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參數(shù)資料
| 型號(hào)： | ST93C46 |
| 廠商： | 意法半導(dǎo)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(dǎo)線（每1000位串行EEPROM的） |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大?。?/td> | 110K |
| 代理商： | ST93C46 |
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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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST93C47 | 1K (64 x 16 or 128 x 8) Serial Microwire EEPROM(1K位串行EEPROM) |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST93C46A | 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 |
| ST93C46AB1 | 制造商:Panasonic Industrial Company 功能描述:IC |
| ST93C46AB1013TR | 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 |
| ST93C46AB1TR | 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 |
| ST93C46AB3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
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