參數(shù)資料
型號(hào)： ST25C04B5TR
廠商： 意法半導(dǎo)體
元件分類： DRAM
英文描述： 4 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection
中文描述： 4千位串行I2C總線的EEPROM與用戶定義的塊寫保護(hù)
文件頁(yè)數(shù)： 1/16頁(yè)
文件大小： 125K
代理商： ST25C04B5TR
ST24C04, ST25C04
ST24W04, ST25W04
4 Kbit Serial I
2
C Bus EEPROM
with User-Defined Block Write Protection
February 1999
1/16
AI00851E
2
E1-E2
SDA
VCC
ST24x04
ST25x04
MODE/WC*
SCL
VSS
PRE
Figure 1. Logic Diagram
1 MILLION ERASE/WRITE CYCLES with
40 YEARS DATA RETENTION
SINGLE SUPPLY VOLTAGE:
– 3V to 5.5V for ST24x04 versions
– 2.5V to 5.5V for ST25x04 versions
HARDWARE WRITE CONTROL VERSIONS:
ST24W04 and ST25W04
PROGRAMMABLE WRITE PROTECTION
TWO WIRE SERIAL INTERFACE, FULLY I
2
C
BUS COMPATIBLE
BYTE and MULTIBYTE WRITE (up to 4
BYTES)
PAGE WRITE (up to 8 BYTES)
BYTE, RANDOM and SEQUENTIAL READ
MODES
SELF TIMED PROGRAMMING CYCLE
AUTOMATIC ADDRESS INCREMENTING
ENHANCED ESD/LATCH UP
PERFORMANCES
DESCRIPTION
This specification covers a range of 4 Kbits I
2
C bus
EEPROM products, the ST24/25C04 and the
ST24/25W04. In the text, products are referred to
as ST24/25x04, where "x" is: "C" for Standard
version and "W" for hardware Write Control ver-
sion.
PRE
Write Protect Enable
E1-E2
Chip Enable Inputs
SDA
Serial Data Address Input/Output
SCL
Serial Clock
MODE
Multibyte/Page Write Mode
(C version)
WC
Write Control (W version)
V
CC
Supply Voltage
V
SS
Ground
Table 1. Signal Names
8
1
SO8 (M)
150mil Width
8
1
PSDIP8 (B)
0.25mm Frame
Note:
WC signal is only available for ST24/25W04 products.
相關(guān)PDF資料
PDF描述
ST24W04M1TR Controller IC; Package/Case:14-DIP; Supply Voltage Max:120V; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):No; Collector Emitter Voltage, Vceo:13.5V; Mounting Type:Through Hole; Supply Voltage Min:10V
ST24W04M3TR Pulse Width Modulation (PWM) Controller IC; Topology:Push Pull; Control Mode:Current; Number of PWM Outputs:1; Input Voltage Primary Min:10V; Input Voltage Primary Max:120V; Duty Cycle Max:50%; Oscillator Frequency Max, Fosc:1MHz
ST24C04 4 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection
ST24C04B1TR 4 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection
ST24C04B3TR 4 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST25C04B6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C Serial EEPROM
ST25C04B6TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection
ST25C04M1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C Serial EEPROM
ST25C04M1TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection
ST25C04M3 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C Serial EEPROM
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*