參數(shù)資料
型號： 93AA76B
廠商： Microchip Technology Inc.
英文描述： 8K Microwire Compatible Serial EEPROM
中文描述： 8K的微絲兼容串行EEPROM
文件頁數(shù)： 1/26頁
文件大?。?/td> 289K
代理商： 93AA76B
2004 Microchip Technology Inc.
DS21796D-page 1
93AA76A/B/C, 93LC76A/B/C,
93C76A/B/C
Device Selection Table
Features
Low-power CMOS technology
ORG pin to select word size for ‘76C’ version
1024 x 8-bit organization ‘A’ devices (no ORG)
512 x 16-bit organization ‘B’ devices (no ORG)
Program Enable pin to write-protect the entire
array (except on SOT-23 packages)
Self-timed ERASE/WRITE cycles (including
auto-erase)
Automatic ERAL before WRAL
Power-on/off data protection circuitry
Industry standard 3-wire serial I/O
Device Status signal (READY/BUSY)
Sequential READ function
1,000,000 E/W cycles
Data retention > 200 years
Temperature ranges supported:
- Industrial (I)
- Automotive (E)
Pin Function Table
Description
The Microchip Technology Inc. 93XX76A/B/C devices
are 8K bit, low-voltage, serial Electrically Erasable
PROMs (EEPROM). Word-selectable devices such as
the 93XX76C are dependent upon external logic
levels driving the ORG pin to set word size. For
dedicated 8-bit communication, the 93XX76A devices
are available, while the 93XX76B devices provide
dedicated 16-bit communication, available on SOT-23
devices only. A Program Enable (PE) pin allows the
user to write-protect the entire memory array.
Advanced CMOS technology makes these devices
ideal for low-power, nonvolatile memory applications.
The 93XX Series is available in standard packages
including 8-lead PDIP and SOIC, and advanced
packaging including 8-lead MSOP, 6-lead SOT-23,
and 8-lead TSSOP. Pb-free (Pure Matte Sn) finish is
also available.
Package Types (not to scale)
Part Number
V
CC
Range
ORG Pin
PE Pin
Word Size
Temp Ranges
Packages
93AA76A
93AA76B
93LC76A
93LC76B
93C76A
93C76B
93AA76C
93LC76C
93C76C
1.8-5.5
1.8-5-5
2.5-5.5
2.5-5.5
4.5-5.5
4.5-5.5
1.8-5.5
2.5-5.5
4.5-5.5
No
No
No
No
No
No
Yes
Yes
Yes
No
No
No
No
No
No
Yes
Yes
Yes
8-bit
16-bit
8-bit
16-bit
8-bit
16-bit
8 or 16-bit
8 or 16-bit
8 or 16-bit
I
I
OT
OT
OT
OT
OT
OT
I, E
I, E
I, E
I, E
I
I, E
I, E
P, SN, ST, MS
P, SN, ST, MS
P, SN, ST, MS
-40°C to +85°C
-40°C to +125°C
Name
Function
CS
Chip Select
CLK
Serial Data Clock
DI
Serial Data Input
DO
Serial Data Output
V
SS
Ground
PE
Program Enable
ORG
Memory Configuration
V
CC
Power Supply
CS
CLK
DI
DO
1
2
3
4
8
7
6
5
V
CC
PE
ORG
V
SS
PDIP/SOIC
(P, SN)
TSSOP/MSOP
(ST, MS
)
CS
CLK
DI
DO
1
2
3
4
8
7
6
5
V
CC
PE
ORG
V
SS
SOT-23
(OT)
DO
V
SS
DI
1
2
3
6
5
4
V
CC
CS
CLK
8K Microwire Compatible Serial EEPROM
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PDF描述
93AA76 Serial EEPROM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93AA76B-I/MS 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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
93AA76B-I/P 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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
93AA76B-I/SN 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE 1.8V IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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
93AA76B-I/ST 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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
93AA76BT-I/MS 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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
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