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參數(shù)資料
| 型號(hào)： | 93C56B |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 2K 5.0V Automotive Temperature Microwire Serial EEPROM |
| 中文描述： | 汽車溫度2K 5.0V Microwire串行EEPROM的 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 252K |
| 代理商： | 93C56B |
1998 Microchip Technology Inc.
Preliminary
DS21206B-page 1
M
93C56A/B
FEATURES
Single supply 5.0V operation
Low power CMOS technology
- 1 mA active current (typical)
- 1
μ
A standby current (maximum)
256 x 8 bit organization (93C56A)
128 x 16 bit organization (93C56B)
Self-timed ERASE and WRITE cycles (including
auto-erase)
Automatic ERAL before WRAL
Power on/off data protection circuitry
Industry standard 3-wire serial interface
Device status signal during ERASE/WRITE
cycles
Sequential READ function
100,000 E/W cycles guaranteed
Data retention > 200 years
8-pin PDIP and SOIC packages
Available for the following temperature ranges:
- Automotive (E):
DESCRIPTION
The Microchip Technology Inc. 93C56A/B is a 2K-bit,
low-voltage serial Electrically Erasable PROM. The
device memory is configured as 256 x 8 bits (93C56A)
or 128 x 16 bits (93C56B). Advanced CMOS technol-
ogy makes this device ideal for low-power, nonvolatile
memory applications. The 93C56A/B is available in
standard 8-pin DIP and surface mount SOIC packages.
This device is only recommeded for 5V automotive
temperature applications. For all commercial and
industrial applications, the 93LC56A/B is recom-
mended.
PACKAGE TYPE
BLOCK DIAGRAM
-40
°
C to
+125
°
C
9
CS
CLK
DI
DO
1
2
3
4
8
7
6
5
V
CC
NC
NC
V
SS
CS
CLK
DI
DO
V
CC
NC
NC
V
SS
9
SOIC
1
2
3
4
PDIP
8
7
6
5
V
CC
V
SS
DI
CS
CLK
DO
MEMORY
ARRAY
ADDRESS
DECODER
ADDRESS
COUNTER
DATA
REGISTER
OUTPUT
BUFFER
MEMORY
DECODE
LOGIC
CLOCK
GENERATOR
2K 5.0V Automotive Temperature Microwire
Serial EEPROM
Microwire is a registered trademark of National Semiconductor.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 93C56BEP | 2K 5.0V Automotive Temperature Microwire Serial EEPROM |
| 93C56BESN | 2K 5.0V Automotive Temperature Microwire Serial EEPROM |
| 93C56BMS | 2K Microwire Compatible Serial EEPROM |
| 93C56BP | 2K Microwire Compatible Serial EEPROM |
| 93C56BSN | 2K Microwire Compatible Serial EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 93C56B-E/CH | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K-16K Microwire Compatible Serial EEPROMs |
| 93C56B-E/MC | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K-16K Microwire Compatible Serial EEPROMs |
| 93C56B-E/MCG | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:4K Microwire Compatible Serial EEPROM |
| 93C56BE/MS | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K Microwire Compatible Serial EEPROM |
| 93C56B-E/MS | 功能描述:電可擦除可編程只讀存儲(chǔ)器 128x16 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 |
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