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參數(shù)資料
| 型號： | ST25E64EM1TR |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | DRAM |
| 英文描述： | SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM |
| 中文描述： | 串行I2C總線延長64K的（8K的× 8）EEPROM的尋址兼容 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 124K |
| 代理商： | ST25E64EM1TR |
AI01204B
3
E0-E2
SDA
VCC
ST24E64
ST25E64
WC
SCL
VSS
Figure 1. Logic Diagram
E0 - E2
Chip Enable Inputs
SDA
Serial Data Address Input/Output
SCL
Serial Clock
WC
Write Control
V
CC
Supply Voltage
V
SS
Ground
Table 1. Signal Names
ST24E64
ST25E64
SERIAL EXTENDED ADDRESSING COMPATIBLE
WITH I
2
C BUS 64K (8K x 8) EEPROM
PRELIMINARYDATA
November 1996
1/16
This is preliminaryinformation ona newproduct now in developmentor undergoing evaluation.Details aresubject to change without notice.
COMPATIBLEwith I
2
C EXTENDED
ADDRESSING
TWO WIRE SERIALINTERFACE,
SUPPORTS 400kHz PROTOCOL
1 MILLION ERASE/WRITE CYCLES, OVER
the FULL SUPPLYVOLTAGE RANGE
40 YEARSDATA RETENTION
SINGLE SUPPLYVOLTAGE
– 4.5V to 5.5V for ST24E64 version
– 2.5V to 5.5V for ST25E64 version
WRITE CONTROL FEATURE
BYTEand PAGE WRITE (up to 32 BYTES)
BYTE, RANDOM and SEQUENTIALREAD
MODES
SELF TIMED PROGRAMING CYCLE
AUTOMATIC ADDRESS INCREMENTING
ENHANCED ESD/LATCH UP
PERFORMANCES
DESCRIPTION
The ST24/25E64 are 64K bit electrically erasable
programmable memories (EEPROM), organized
as8 blocksof 1024x8bits.The ST25E64operates
with a power supply value as low as 2.5V. Both
PlasticDual-in-LineandPlasticSmallOutlinepack-
ages are available.
8
1
SO8 (M)
200mil Width
8
1
PSDIP8 (B)
0.25mm Frame
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PDF描述 |
|---|---|
| ST24E64EM3TR | SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM |
| ST24E64EM6TR | SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM |
| ST2G3236 | 2-bit dual supply bus transceiver level translator with a side series resistor |
| ST3222B | CYCLONE III FPGA 10K 144-EQFP |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST25E64EM3TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM |
| ST25E64EM6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM |
| ST25E64M1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| ST25E64M6 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| ST25EB1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:16 Kbit Serial I2C EEPROM with Extended Addressing |
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