參數(shù)資料
型號： ST24E64
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： ST24E64
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
相關(guān)PDF資料
PDF描述
ST24E64EB1TR SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM
ST24E64EB3TR SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM
ST24E64EB6TR Isolated Flyback Switching Regulator with 9V Output
ST25E64EB1TR Power Supply Controller IC; Package/Case:28-SSOP; Supply Voltage Max:5.5V; Leaded Process Compatible:No; Output Voltage Max:3.3V; Peak Reflow Compatible (260 C):No; Mounting Type:Surface Mount
ST25E64EB3TR Power Supply Controller IC; Package/Case:28-SSOP; Supply Voltage Max:30V; For Use With:Notebook Computers; Function:Dual-Output Power-Supply Controller; Output Voltage Max:3.3V; Current Rating:1A; Mounting Type:Surface Mount
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST24E64B1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM
ST24E64B6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM
ST24E64EB1TR 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
ST24E64EB3TR 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
ST24E64EB6TR 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
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