AM29F080B-70EC datasheet, PDF - EEWORLD Datasheet

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AM29F080B-70EC: Description1M X 8 FLASH 5V PROM, 90 ns, PDSO40; Categorystorage storage; File Size507KB，39 Pages; ManufacturerAMD; Websitehttp://www.amd.com

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AM29F080B-70EC Overview

1M X 8 FLASH 5V PROM, 90 ns, PDSO40

AM29F080B-70EC Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	AMD
Parts packaging code	TSOP1
package instruction	MO-142CD, TSOP-40
Contacts	40
Reach Compliance Code	unknown
ECCN code	EAR99
Samacsys Description	8 Megabit (1 M x 8-Bit)
Maximum access time	70 ns
command user interface	YES
Data polling	YES
JESD-30 code	R-PDSO-G40
JESD-609 code	e0
length	18.4 mm
memory density	8388608 bit
Memory IC Type	FLASH
memory width	8
Number of functions	1
Number of departments/size	16
Number of terminals	40
word count	1048576 words
character code	1000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	1MX8
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP1
Encapsulate equivalent code	TSSOP40,.8,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Parallel/Serial	PARALLEL
power supply	5 V
Programming voltage	5 V
Certification status	Not Qualified
ready/busy	YES
Maximum seat height	1.2 mm
Department size	64K
Maximum standby current	0.000005 A
Maximum slew rate	0.04 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
switch bit	YES
type	NOR TYPE
width	10 mm

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Am29F080B

Data Sheet

The following document contains information on Spansion memory products.

Continuity of Specifications

There is no change to this data sheet as a result of offering the device as a Spansion product. Any

changes that have been made are the result of normal data sheet improvement and are noted in the

document revision summary.

For More Information

Please contact your local sales office for additional information about Spansion memory solutions.

Publication Number

21503

Revision

Amendment

Issue Date

November 1, 2006

DATA SHEET

TABLE OF CONTENTS

Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 4

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 5

Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 7

Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 8

Table 1. Am29F080B Device Bus Operations ..................................8

Figure 6. Maximum Negative Overshoot Waveform ...................... 21

Figure 7. Maximum Negative Overshoot Waveform ...................... 21

Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . 21

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 22

TTL/NMOS Compatible .......................................................... 22

CMOS Compatible .................................................................. 22

Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 8. Test Setup ....................................................................... 23

Table 2. Test Specifications ........................................................... 23

Requirements for Reading Array Data ..................................... 8

Writing Commands/Command Sequences .............................. 8

Program and Erase Operation Status ...................................... 8

Standby Mode .......................................................................... 9

RESET#: Hardware Reset Pin ................................................. 9

Output Disable Mode ................................................................ 9

Table 1. Am29F080B Sector Address Table ...................................10

Key to Switching Waveforms . . . . . . . . . . . . . . . 23

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 24

Read-only Operations ............................................................. 24

Figure 9. Read Operation Timings ................................................. 24

Hardware Reset (RESET#) .................................................... 25

Figure 10. RESET# Timings .......................................................... 25

Autoselect Mode ..................................................................... 10

Table 2. Am29F080B Autoselect Codes (High Voltage Method) ....10

Erase and Program Operations .............................................. 26

Figure 11. Program Operation Timings .......................................... 27

Figure 12. Chip/Sector Erase Operation Timings .......................... 28

Figure 13. Data# Polling Timings (During Embedded Algorithms) . 29

Figure 14. Toggle Bit Timings (During Embedded Algorithms) ...... 29

Figure 15. DQ2 vs. DQ6 ................................................................. 30

Sector Group Protection/Unprotection .................................... 11

Table 3. Sector Group Addresses ...................................................11

Temporary Sector Group Unprotect ....................................... 11

Figure 1. Temporary Sector Group Unprotect Operation ................11

Hardware Data Protection ...................................................... 12

Low V

Write Inhibit ......................................................................12

Write Pulse “Glitch” Protection ........................................................12

Logical Inhibit ..................................................................................12

Power-Up Write Inhibit ....................................................................12

Temporary Sector Unprotect .................................................. 30

Figure 16. Temporary Sector Group Unprotect Timing Diagram ... 30

Erase and Program Operations .............................................. 31

Alternate CE# Controlled Writes .................................................... 31

Figure 17. Alternate CE# Controlled Write Operation Timings ...... 32

Command Definitions . . . . . . . . . . . . . . . . . . . . . . 12

Reading Array Data ................................................................ 12

Reset Command ..................................................................... 12

Autoselect Command Sequence ............................................ 12

Byte Program Command Sequence ....................................... 13

Figure 2. Program Operation ..........................................................13

Chip Erase Command Sequence ........................................... 13

Sector Erase Command Sequence ........................................ 14

Erase Suspend/Erase Resume Commands ........................... 14

Figure 3. Erase Operation ...............................................................15

Command Definitions ............................................................. 16

Table 4. Am29F080B Command Definitions ..................................16

Write Operation Status . . . . . . . . . . . . . . . . . . . . . 17

DQ7: Data# Polling ................................................................. 17

Figure 4. Data# Polling Algorithm ...................................................17

RY/BY#: Ready/Busy# ........................................................... 18

DQ6: Toggle Bit I .................................................................... 18

DQ2: Toggle Bit II ................................................................... 18

Reading Toggle Bits DQ6/DQ2 .............................................. 18

DQ5: Exceeded Timing Limits ................................................ 19

DQ3: Sector Erase Timer ....................................................... 19

Figure 5. Toggle Bit Algorithm .........................................................19

Table 5. Write Operation Status ......................................................20

Erase and Programming Performance . . . . . . 33

Latchup Characteristic . . . . . . . . . . . . . . . . . . . . 33

TSOP and SO Pin Capacitance . . . . . . . . . . . . . 33

Data Retention . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 34

SO 044—44-Pin Small Outline Package ................................ 34

TS 040—40-Pin Standard Thin Small Outline Package ......... 35

Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 36

Revision A (July 1997) ............................................................ 36

Revision B (January 1998) ..................................................... 36

Revision C (January 1998) ..................................................... 36

Revision D (May 1998) ........................................................... 36

Revision E (January 1999) ..................................................... 36

Revision E+1 (March 23, 1999) .............................................. 36

Revision E+2 (April 9, 1999) ................................................... 36

Revision F (November 15, 1999) ............................................ 36

Revision F+1 (May 18, 2000) ................................................. 36

Revision G (December 4, 2000) ............................................. 36

Revision G+1 (January 3, 2002) ............................................. 37

Revision G+2 (June 14, 2004) ................................................ 37

Revision G3 (December 22, 2005) ......................................... 37

Revision G4 (May 19, 2006) ................................................... 37

Revision G5 (November 1, 2006) ........................................... 37

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . 21

November 1, 2006 21503G5

Am29F080B

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