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AM29F016D-150FE

Description
IC,EEPROM,NOR FLASH,2MX8,CMOS,TSSOP,48PIN,PLASTIC
Categorystorage    storage   
File Size1MB,45 Pages
ManufacturerCypress Semiconductor
Download Datasheet Parametric Compare View All

AM29F016D-150FE Overview

IC,EEPROM,NOR FLASH,2MX8,CMOS,TSSOP,48PIN,PLASTIC

AM29F016D-150FE Parametric

Parameter NameAttribute value
MakerCypress Semiconductor
Reach Compliance Codecompliant
Maximum access time150 ns
command user interfaceYES
Data pollingYES
JESD-30 codeR-PDSO-G48
memory density16777216 bit
Memory IC TypeFLASH
memory width8
Number of departments/size32
Number of terminals48
word count2097152 words
character code2000000
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
organize2MX8
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP48,.8,20
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/SerialPARALLEL
power supply5 V
Certification statusNot Qualified
ready/busyYES
reverse pinoutYES
Department size64K
Maximum standby current0.00002 A
Maximum slew rate0.06 mA
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationDUAL
switch bitYES
typeNOR TYPE

AM29F016D-150FE Preview

Am29F016D
Data Sheet
July 2003
The following document specifies Spansion memory products that are now offered by both Advanced
Micro Devices and Fujitsu. Although the document is marked with the name of the company that orig-
inally developed the specification, these products will be offered to customers of both AMD and
Fujitsu.
Continuity of Specifications
There is no change to this datasheet as a result of offering the device as a Spansion product. Any
changes that have been made are the result of normal datasheet improvement and are noted in the
document revision summary, where supported. Future routine revisions will occur when appropriate,
and changes will be noted in a revision summary.
Continuity of Ordering Part Numbers
AMD and Fujitsu continue to support existing part numbers beginning with “Am” and “MBM”. To order
these products, please use only the Ordering Part Numbers listed in this document.
For More Information
Please contact your local AMD or Fujitsu sales office for additional information about Spansion
memory solutions.
Publication Number
21444
Revision
E
Amendment
+2
Issue Date
March 23, 2001
Am29F016D
16 Megabit (2 M x 8-Bit)
CMOS 5.0 Volt-only, Uniform Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
s
5.0 V
±
10%, single power supply operation
— Minimizes system level power requirements
s
Manufactured on 0.23 µm process technology
— Compatible with 0.5 µm Am29F016 and 0.32 µm
Am29F016B devices
s
High performance
— Access times as fast as 70 ns
s
Low power consumption
— 25 mA typical active read current
— 30 mA typical program/erase current
— 1 µA typical standby current (standard access
time to active mode)
s
Flexible sector architecture
— 32 uniform sectors of 64 Kbytes each
— Any combination of sectors can be erased
— Supports full chip erase
— Group sector protection:
A hardware method of locking sector groups to
prevent any program or erase operations within
that sector group
Temporary Sector Group Unprotect allows code
changes in previously locked sectors
s
Embedded Algorithms
— Embedded Erase algorithm automatically
preprograms and erases the entire chip or any
combination of designated sectors
— Embedded Program algorithm automatically
writes and verifies bytes at specified addresses
s
Unlock Bypass Program Command
— Reduces overall programming time when issuing
multiple program command sequences
s
Minimum 1,000,000 program/erase cycles per
sector guaranteed
s
20-year data retention at 125°C
— Reliable operation for the life of the system
s
Package options
— 48-pin and 40-pin TSOP
— 44-pin SO
— Known Good Die (KGD)
(see publication number 21551)
s
Compatible with JEDEC standards
— Pinout and software compatible with
single-power-supply Flash standard
— Superior inadvertent write protection
s
Data# Polling and toggle bits
— Provides a software method of detecting program
or erase cycle completion
s
Ready/Busy# output (RY/BY#)
— Provides a hardware method for detecting
program or erase cycle completion
s
Erase Suspend/Erase Resume
— Suspends a sector erase operation to read data
from, or program data to, a non-erasing sector,
then resumes the erase operation
s
Hardware reset pin (RESET#)
— Resets internal state machine to the read mode
This Data Sheet states AMD’s current technical specifications regarding the Product described herein. This Data
Sheet may be revised by subsequent versions or modifications due to changes in technical specifications.
Publication#
21444
Rev:
E
Amendment/+2
Issue Date:
March 23, 2001
GENERAL DESCRIPTION
The Am29F016D is a 16 Mbit, 5.0 volt-only Flash mem-
ory organized as 2,097,152 bytes. The 8 bits of data
appear on DQ0–DQ7. The Am29F016D is offered in
48-pin TSOP, 40-pin TSOP, and 44-pin SO packages.
The device is also available in Known Good Die (KGD)
form. For more information, refer to publication number
21551. This device is designed to be programmed
in-system with the standard system 5.0 volt V
CC
supply.
A 12.0 volt V
PP
is not required for program or erase
operations. The device can also be programmed in
standard EPROM programmers.
This device is manufactured using AMD’s 0.23 µm pro-
cess technology, and offers all the features and bene-
fits of the Am29F016, which was manufactured using
0.5 µm process technology.
The standard device offers access times of 70, 90, 120,
and 150 ns, allowing high-speed microprocessors to
operate without wait states. To eliminate bus conten-
tion, the device has separate chip enable (CE#), write
enable (WE#), and output enable (OE#) controls.
The device requires only a
single 5.0 volt power sup-
ply
for both read and write functions. Internally gener-
ated and regulated voltages are provided for the
program and erase operations.
The device is entirely command set compatible with the
JEDEC single-power-supply Flash standard.
Com-
mands are written to the command register using stan-
dard microprocessor write timings. Register contents
serve as input to an internal state-machine that con-
trols the erase and programming circuitry. Write cycles
also internally latch addresses and data needed for the
programming and erase operations. Reading data out
of the device is similar to reading from other Flash or
EPROM devices.
Device programming occurs by executing the program
command sequence. This initiates the
Embedded
Program
algorithm—an internal algorithm that auto-
matically times the program pulse widths and verifies
proper cell margin.
Device erasure occurs by executing the erase com-
mand sequence. This initiates the
Embedded Erase
algorithm—an internal algorithm that automatically
preprograms the array (if it is not already programmed)
before executing the erase operation. During erase, the
device automatically times the erase pulse widths and
verifies proper cell margin.
The host system can detect whether a program or
erase operation is complete by observing the RY/BY#
pin, or by reading the DQ7 (Data# Polling) and DQ6
(toggle)
status bits.
After a program or erase cycle has
been completed, the device is ready to read array data
or accept another command.
The
sector erase architecture
allows memory sectors
to be erased and reprogrammed without affecting the
data contents of other sectors. The device is fully
erased when shipped from the factory.
Hardware data protection
measures include a low
V
CC
detector that automatically inhibits write opera-
tions during power transitions. The
hardware sector
protection
feature disables both program and erase
operations in any combination of the sectors of mem-
ory. This can be achieved via programming equipment.
The
Erase Suspend
feature enables the user to put
erase on hold for any period of time to read data from,
or program data to, any sector that is not selected for
erasure. True background erase can thus be achieved.
The
hardware RESET# pin
terminates any operation
in progress and resets the internal state machine to
reading array data. The RESET# pin may be tied to the
system reset circuitry. A system reset would thus also
reset the device, enabling the system microprocessor
to read the boot-up firmware from the Flash memory.
The system can place the device into the
standby
mode.
Power consumption is greatly reduced in
this mode.
AMD’s Flash technology combines years of Flash
memory manufacturing experience to produce the
highest levels of quality, reliability and cost effective-
ness. The device electrically erases all bits within a
sector simultaneously via Fowler-Nordheim tunneling.
The data is programmed using hot electron injection.
2
Am29F016D
TABLE OF CONTENTS
Product Selector Guide . . . . . . . . . . . . . . . . . . . . .
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . .
Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . .
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ordering Information . . . . . . . . . . . . . . . . . . . . . . .
Device Bus Operations . . . . . . . . . . . . . . . . . . . . .
4
4
5
7
7
8
9
DQ3: Sector Erase Timer ....................................................... 23
Figure 5. Toggle Bit Algorithm........................................................ 23
Table 10. Write Operation Status................................................... 24
Absolute Maximum Ratings. . . . . . . . . . . . . . . . . 25
Figure 6. Maximum Negative Overshoot Waveform ...................... 25
Figure 7. Maximum Positive Overshoot Waveform........................ 25
Table 1. Am29F016D Device Bus Operations .................................. 9
Requirements for Reading Array Data ..................................... 9
Writing Commands/Command Sequences .............................. 9
Program and Erase Operation Status .................................... 10
Standby Mode ........................................................................ 10
RESET#: Hardware Reset Pin ............................................... 10
Output Disable Mode.............................................................. 10
Table 2. Sector Address Table........................................................ 11
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . 25
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 26
TTL/NMOS Compatible .......................................................... 26
CMOS Compatible.................................................................. 26
Test Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 8. Test Setup...................................................................... 27
Table 11. Test Specifications ......................................................... 27
Autoselect Mode..................................................................... 12
Table 3. Am29F016D Autoselect Codes (High Voltage Method).... 12
Key to Switching Waveforms. . . . . . . . . . . . . . . . 27
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 28
Read-only Operations............................................................. 28
Figure 9. Read Operation Timings ................................................. 28
Figure 10. RESET# Timings .......................................................... 29
Sector Group Protection/Unprotection.................................... 12
Table 4. Sector Group Addresses................................................... 12
Erase/Program Operations ..................................................... 30
Figure 11. Program Operation Timings..........................................
Figure 12. Chip/Sector Erase Operation Timings ..........................
Figure 13. Data# Polling Timings (During Embedded Algorithms).
Figure 14. Toggle Bit Timings (During Embedded Algorithms)......
Figure 15. DQ2 vs. DQ6.................................................................
Figure 16. Temporary Sector Group Unprotect Timings ................
31
32
33
33
34
34
Temporary Sector Group Unprotect ....................................... 12
Figure 1. Temporary Sector Group Unprotect Operation................ 13
Hardware Data Protection ...................................................... 13
Low V
CC
Write Inhibit ...................................................................... 13
Write Pulse “Glitch” Protection ........................................................ 13
Logical Inhibit .................................................................................. 13
Power-Up Write Inhibit .................................................................... 13
Erase and Program Operations .............................................. 35
Alternate CE# Controlled Writes .................................................... 35
Figure 17. Alternate CE# Controlled Write Operation Timings ...... 36
Common Flash Memory Interface (CFI) . . . . . . . 14
Table 5. CFI Query Identification String .......................................... 14
Table 6. System Interface String..................................................... 14
Table 7. Device Geometry Definition .............................................. 15
Table 8. Primary Vendor-Specific Extended Query ........................ 15
Command Definitions . . . . . . . . . . . . . . . . . . . . . 16
Reading Array Data ................................................................ 16
Reset Command..................................................................... 16
Autoselect Command Sequence ............................................ 16
Byte Program Command Sequence....................................... 16
Unlock Bypass Command Sequence.............................................. 17
Figure 2. Program Operation .......................................................... 17
Chip Erase Command Sequence ........................................... 17
Sector Erase Command Sequence ........................................ 18
Erase Suspend/Erase Resume Commands........................... 18
Figure 3. Erase Operation............................................................... 19
Command Definitions ............................................................. 20
Table 9. Am29F016D Command Definitions................................... 20
Write Operation Status . . . . . . . . . . . . . . . . . . . . 21
DQ7: Data# Polling................................................................. 21
Figure 4. Data# Polling Algorithm ................................................... 21
RY/BY#: Ready/Busy# ...........................................................
DQ6: Toggle Bit I ....................................................................
DQ2: Toggle Bit II ...................................................................
Reading Toggle Bits DQ6/DQ2 ..............................................
DQ5: Exceeded Timing Limits ................................................
22
22
22
22
23
Erase and Programming Performance . . . . . . . 37
Latchup Characteristics . . . . . . . . . . . . . . . . . . . . 37
TSOP and SO Pin Capacitance . . . . . . . . . . . . . . 37
Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 38
TS 040—40-Pin Standard Thin Small Outline Package ......... 38
TSR040—40-Pin Reverse Thin Small Outline Package......... 39
TS 048—48-Pin Standard Thin Small Outline Package ......... 40
TSR048—48-Pin Reverse Thin Small Outline Package......... 41
SO 044—44-Pin Small Outline Package ................................ 42
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 43
Revision A (May 1997) ........................................................... 43
Revision B (January 1998) ..................................................... 43
Revision B+1 (January 1998) ................................................. 43
Revision B+2 (April 1998)....................................................... 43
Revision C (January 1999) ..................................................... 43
Revision C+1 (March 23, 1999).............................................. 43
Revision C+2 (May 17, 1999) ................................................. 43
Revision C+3 (July 2, 1999) ................................................... 43
Revision D (November 16, 1999) ........................................... 43
Revision E (May 19, 2000) ..................................................... 44
Revision E+1 (December 4, 2000) ......................................... 44
Revision E+2 (March 23, 2001) .............................................. 44
Am29F016D
3
PRODUCT SELECTOR GUIDE
Family Part Number
Speed Options (V
CC
= 5.0 V
±
10%)
Max Access Time (ns)
CE# Access (ns)
OE# Access (ns)
-70
70
70
40
-90
90
90
40
Am29F016D
-120
120
120
50
-150
150
150
75
Note:
See the AC Characteristics section for more information.
BLOCK DIAGRAM
DQ0
DQ7
V
CC
V
SS
RY/BY#
RESET#
State
Control
Command
Register
Sector Switches
Erase Voltage
Generator
Input/Output
Buffers
WE#
PGM Voltage
Generator
Chip Enable
Output Enable
Logic
STB
Data
Latch
CE#
OE#
STB
V
CC
Detector
Timer
Address Latch
Y-Decoder
Y-Gating
X-Decoder
Cell Matrix
A0–A20
4
Am29F016D

AM29F016D-150FE Related Products

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Description IC,EEPROM,NOR FLASH,2MX8,CMOS,TSSOP,48PIN,PLASTIC IC,EEPROM,NOR FLASH,2MX8,CMOS,TSSOP,40PIN,PLASTIC IC,EEPROM,NOR FLASH,2MX8,CMOS,TSSOP,48PIN,PLASTIC
Maker Cypress Semiconductor Cypress Semiconductor Cypress Semiconductor
Reach Compliance Code compliant compliant compliant
Maximum access time 150 ns 90 ns 90 ns
command user interface YES YES YES
Data polling YES YES YES
JESD-30 code R-PDSO-G48 R-PDSO-G40 R-PDSO-G48
memory density 16777216 bit 16777216 bit 16777216 bit
Memory IC Type FLASH FLASH FLASH
memory width 8 8 8
Number of departments/size 32 32 32
Number of terminals 48 40 48
word count 2097152 words 2097152 words 2097152 words
character code 2000000 2000000 2000000
Maximum operating temperature 125 °C 125 °C 125 °C
Minimum operating temperature -55 °C -55 °C -55 °C
organize 2MX8 2MX8 2MX8
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP TSSOP
Encapsulate equivalent code TSSOP48,.8,20 TSSOP40,.8,20 TSSOP48,.8,20
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial PARALLEL PARALLEL PARALLEL
power supply 5 V 5 V 5 V
Certification status Not Qualified Not Qualified Not Qualified
ready/busy YES YES YES
reverse pinout YES YES YES
Department size 64K 64K 64K
Maximum standby current 0.00002 A 0.00002 A 0.00002 A
Maximum slew rate 0.06 mA 0.06 mA 0.06 mA
Nominal supply voltage (Vsup) 5 V 5 V 5 V
surface mount YES YES YES
technology CMOS CMOS CMOS
Temperature level MILITARY MILITARY MILITARY
Terminal form GULL WING GULL WING GULL WING
Terminal pitch 0.5 mm 0.5 mm 0.5 mm
Terminal location DUAL DUAL DUAL
switch bit YES YES YES
type NOR TYPE NOR TYPE NOR TYPE
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