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AT26DF161A_06

Description
16M X 1 FLASH 2.7V PROM, DSO8
Categorystorage   
File Size578KB,41 Pages
ManufacturerAtmel (Microchip)
Download Datasheet Parametric Compare View All

AT26DF161A_06 Overview

16M X 1 FLASH 2.7V PROM, DSO8

AT26DF161A_06 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals8
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Maximum supply/operating voltage3.6 V
Minimum supply/operating voltage2.7 V
Rated supply voltage3 V
maximum clock frequency70 MHz
Processing package description6 X 5 MM, 1 MM HEIGHT, GREEN, MLF-8
stateDISCONTINUED
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, VERY THIN PROFILE
surface mountYes
Terminal formNO LEAD
Terminal spacing1.27 mm
Terminal locationDUAL
Packaging MaterialsUNSPECIFIED
Temperature levelINDUSTRIAL
memory width1
organize16M X 1
storage density1.68E7 deg
operating modeASYNCHRONOUS
Number of digits1.68E7 words
Number of digits16M
Memory IC typeFLASH 2.7V PROM
serial parallelSERIAL
Features
Single 2.7V - 3.6V Supply
Serial Peripheral Interface (SPI) Compatible
– Supports SPI Modes 0 and 3
70 MHz Maximum Clock Frequency
Flexible, Uniform Erase Architecture
– 4-Kbyte Blocks
– 32-Kbyte Blocks
– 64-Kbyte Blocks
– Full Chip Erase
Individual Sector Protection with Global Protect/Unprotect Feature
– Thirty-two 64-Kbyte Physical Sectors
Hardware Controlled Locking of Protected Sectors
Flexible Programming Options
– Byte/Page Program (1 to 256 Bytes)
– Sequential Program Mode Capability
Automatic Checking and Reporting of Erase/Program Failures
JEDEC Standard Manufacturer and Device ID Read Methodology
Low Power Dissipation
– 5 mA Active Read Current (Typical)
– 10 µA Deep Power-down Current (Typical)
Endurance: 100,000 Program/Erase Cycles
Data Retention: 20 Years
Complies with Full Industrial Temperature Range
Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options
– 8-lead SOIC (150-mil and 200-mil wide)
– 8-contact MLF (5 x 6 mm)
16-megabit
2.7-volt Only
Serial Firmware
DataFlash
®
Memory
AT26DF161A
Preliminary
1. Description
The AT26DF161A is a serial interface Flash memory device designed for use in a
wide variety of high-volume consumer-based applications in which program code is
shadowed from Flash memory into embedded or external RAM for execution. The
flexible erase architecture of the AT26DF161A, with its erase granularity as small as
4 Kbytes, makes it ideal for data storage as well, eliminating the need for additional
data storage EEPROM devices.
The physical sectoring and the erase block sizes of the AT26DF161A have been opti-
mized to meet the needs of today’s code and data storage applications. By optimizing
the size of the physical sectors and erase blocks, the memory space can be used
much more efficiently. Because certain code modules and data storage segments
must reside by themselves in their own protected sectors, the wasted and unused
memory space that occurs with large sectored and large block erase Flash memory
devices can be greatly reduced. This increased memory space efficiency allows addi-
tional code routines and data storage segments to be added while still maintaining the
same overall device density.
3640A–DFLASH–11/06

AT26DF161A_06 Related Products

AT26DF161A_06 AT26DF161A-SSU AT26DF161A-SU AT26DF161A-MU
Description 16M X 1 FLASH 2.7V PROM, DSO8 16M X 1 FLASH 2.7V PROM, DSO8 16M X 1 FLASH 2.7V PROM, DSO8 16M X 1 FLASH 2.7V PROM, DSO8
Number of functions 1 1 1 1
Number of terminals 8 8 8 8
Maximum operating temperature 85 Cel 85 °C 85 °C 85 °C
Minimum operating temperature -40 Cel -40 °C -40 °C -40 °C
surface mount Yes YES YES YES
Terminal form NO LEAD GULL WING GULL WING NO LEAD
Terminal location DUAL DUAL DUAL DUAL
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
memory width 1 1 1 1
organize 16M X 1 16MX1 16MX1 16MX1
Is it Rohs certified? - conform to conform to conform to
Maker - Atmel (Microchip) Atmel (Microchip) Atmel (Microchip)
Parts packaging code - SOIC SOIC DFN
package instruction - 0.150 INCH, GREEN, PLASTIC, MS-012AA, SOIC-8 SOP, SOP8,.3 VSON, SOLCC8,.25
Contacts - 8 8 8
Reach Compliance Code - unknown compli unknow
ECCN code - EAR99 EAR99 EAR99
Maximum clock frequency (fCLK) - 70 MHz 70 MHz 70 MHz
Data retention time - minimum - 20 20 20
Durability - 100000 Write/Erase Cycles 100000 Write/Erase Cycles 100000 Write/Erase Cycles
JESD-30 code - R-PDSO-G8 R-PDSO-G8 R-XDSO-N8
length - 4.925 mm 5.29 mm 6 mm
memory density - 16777216 bit 16777216 bi 16777216 bi
Memory IC Type - FLASH FLASH FLASH
word count - 16777216 words 16777216 words 16777216 words
character code - 16000000 16000000 16000000
Operating mode - ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY UNSPECIFIED
encapsulated code - SOP SOP VSON
Encapsulate equivalent code - SOP8,.25 SOP8,.3 SOLCC8,.25
Package shape - RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, VERY THIN PROFILE
Parallel/Serial - SERIAL SERIAL SERIAL
power supply - 3/3.3 V 3/3.3 V 3/3.3 V
Programming voltage - 2.7 V 2.7 V 2.7 V
Certification status - Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.75 mm 2.16 mm 1 mm
Serial bus type - SPI SPI SPI
Maximum standby current - 0.000015 A 0.000015 A 0.000015 A
Maximum slew rate - 0.02 mA 0.02 mA 0.02 mA
Maximum supply voltage (Vsup) - 3.6 V 3.6 V 3.6 V
Minimum supply voltage (Vsup) - 2.7 V 2.7 V 2.7 V
Nominal supply voltage (Vsup) - 3 V 3 V 3 V
technology - CMOS CMOS CMOS
Terminal pitch - 1.27 mm 1.27 mm 1.27 mm
type - NOR TYPE NOR TYPE NOR TYPE
width - 3.9 mm 5.24 mm 5 mm
write protect - HARDWARE/SOFTWARE HARDWARE/SOFTWARE HARDWARE/SOFTWARE
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