參數(shù)資料
型號(hào): 93AA86
英文描述: Serial EEPROM
中文描述: 串行EEPROM
文件頁數(shù): 1/12頁
文件大小: 348K
代理商: 93AA86
2001 Microchip Technology Inc.
DS21130D-page 1
FEATURES
Single supply operation down to 1.8V
Low power CMOS technology
- 1 mA active current typical
- 5
μ
A standby current (typical) at 3.0V
ORG pin selectable memory configuration
- 1024 x 8 or 512 x 16-bit organization
(93AA76)
- 2048 x 8 or 1024 x 16-bit organization
(93AA86)
Self-timed ERASE and WRITE cycles
Automatic ERAL before WRAL
Power on/off data protection circuitry
Industry standard 3-wire serial I/O
Device status signal during ERASE/WRITE
cycles
Sequential READ function
1,000,000 ERASE/WRITE cycles ensured
Data retention > 200 years
8-pin PDIP/SOIC package
Temperature ranges available:
- Commercial (C): 0
°
C to +70
°
C
DESCRIPTION
The Microchip Technology Inc. 93AA76/86 are 8K and
16K low voltage serial Electrically Erasable PROMs.
The device memory is configured as x8 or x16 bits
depending on the ORG pin setup. Advanced CMOS
technology makes these devices ideal for low power
non-volatile memory applications. These devices also
have a Program Enable (PE) pin to allow the user to
write protect the entire contents of the memory array.
The 93AA76/86 is available in standard 8-pin DIP and
8-pin surface mount SOIC packages.
PACKAGE TYPES
BLOCK DIAGRAM
SOIC Package
DIP Package
CS
CLK
DI
DO
V
SS
PE
ORG
V
CC
CS
CLK
DI
DO
V
CC
PE
ORG
V
SS
9
9
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
DO
CS
CLK
V
CC
V
SS
Memory
Array
Address
Decoder
Data
Register
Counter
Address
Output
Buffer
Mode
Decode
Logic
Generator
Clock
DI
PE
93AA76/86
8K/16K 1.8V Microwire
Serial EEPROM
Microwire is a registered trademark of National Semiconductor Incorporated.
相關(guān)PDF資料
PDF描述
93AA86P Microwire Serial EEPROM
93AA86SN Microwire Serial EEPROM
93AA86TSN Microwire Serial EEPROM
93AA86-P 8K/16K 1.8V Microwire Serial EEPROM
93AA86-SN 8K/16K 1.8V Microwire Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93AA86/P 功能描述:電可擦除可編程只讀存儲(chǔ)器 1024x16-2048x8 1.8V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93AA86/SN 功能描述:電可擦除可編程只讀存儲(chǔ)器 1024x16-2048x8 1.8V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93AA86A-I/MS 功能描述:電可擦除可編程只讀存儲(chǔ)器 16K 2048 X 8 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93AA86A-I/P 功能描述:電可擦除可編程只讀存儲(chǔ)器 16K 2048 X 8 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
93AA86A-I/SN 功能描述:電可擦除可編程只讀存儲(chǔ)器 16K 2048 X 8 SERIAL EE 1.8V IND RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8