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參數資料
| 型號： | ST93C47 |
| 廠商： | 意法半導體 |
| 英文描述： | 1K (64 x 16 or 128 x 8) Serial Microwire EEPROM(1K位串行EEPROM) |
| 中文描述： | 每1000（64 × 16或128 × 8）串行EEPROM的微型導線（每1000位串行EEPROM的） |
| 文件頁數： | 1/13頁 |
| 文件大小： | 110K |
| 代理商： | ST93C47 |
ST93C46A,46C,46T
ST93C47C,47T
1K (64 x 16 or 128 x 8) SERIALMICROWIRE EEPROM
NOT FOR NEW DESIGN
June 1997
1/13
This is information on a product still in production butnot recommendedfor new designs.
AI00871C
D
VCC
ST93C46
ST93C47
VSS
C
Q
S
ORG
Figure 1. Logic Diagram
1 MILLION ERASE/WRITE CYCLES, with
40 YEARSDATARETENTION
DUAL ORGANIZATION:64 x 16 or 128 x 8
BYTE/WORDand ENTIRE MEMORY
PROGRAMMING INSTRUCTIONS
SELF-TIMED PROGRAMMINGCYCLEwith
AUTO-ERASE
READY/BUSYSIGNALDURING
PROGRAMMING
SINGLE SUPPLYVOLTAGE:
– 4.5V to 5.5V for ST93C46version
– 3V to 5.5V for ST93C47 version
SEQUENTIALREAD OPERATION
5ms TYPICALPROGRAMMING TIME
ENHANCED ESD/LATCH UP
PERFORMANCE for ”C” VERSION
ST93C46A,ST93C46C,ST93C46T,
ST93C47C,ST93C47T are replacedby the
M93C46
DESCRIPTION
This specification covers a range of 1K bit serial
EEPROM products, the ST93C46A,46C,46T
specified at 5V
±
10% and the ST93C47C,47T
specifiedat 3V to 5.5V.
In the text, products are referred to as ST93C46.
The ST93C46 is a 1K bit Electrically Erasable
ProgrammableMemory(EEPROM)fabricatedwith
SGS-THOMSON’sHighEnduranceSinglePolysili-
con CMOS technology. The memory is accessed
through a serial input (D) and output (Q).
S
Chip Select Input
D
Serial Data Input
Q
Serial Data Output
C
Serial Clock
ORG
Organisation Select
V
CC
Supply Voltage
V
SS
Ground
Table 1. Signal Names
8
1
SO8 (M)
150mil Width
8
1
PSDIP8 (B)
0.4mm Frame
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| ST93C56 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| ST93C57C | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| ST93C57B1TR | 2K 128 x 16 or 256 x 8 SERIAL MICROWIRE EEPROM |
| ST93C57M1TR | CONNECTOR ACCESSORY |
| ST93C57M3013TR | 2K 128 x 16 or 256 x 8 SERIAL MICROWIRE EEPROM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ST93C47AB1013TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1K 64 x 16 or 128 x 8 SERIAL MICROWIRE EEPROM |
| ST93C47AB1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1K 64 x 16 or 128 x 8 SERIAL MICROWIRE EEPROM |
| ST93C47AB3013TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1K 64 x 16 or 128 x 8 SERIAL MICROWIRE EEPROM |
| ST93C47AB3TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1K 64 x 16 or 128 x 8 SERIAL MICROWIRE EEPROM |
| ST93C47AB6013TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1K 64 x 16 or 128 x 8 SERIAL MICROWIRE EEPROM |
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