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參數資料
| 型號： | ST24C04R |
| 廠商： | 意法半導體 |
| 英文描述： | Serial 4K (512 x 8) EEPROM(串行4K EEPROM) |
| 中文描述： | 串行4K的（512 × 8）的EEPROM（4K的串行EEPROM中） |
| 文件頁數： | 1/16頁 |
| 文件大小： | 163K |
| 代理商： | ST24C04R |
ST24/25C04, ST24C04R
ST24/25W04
SERIAL 4K (512 x 8) EEPROM
July 1996
1/16
AI00851D
2
E1-E2
SDA
VCC
ST24x04
ST25x04
St24C04R
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
– 1.8V to 5.5V for ST24C04R version only
HARDWARE WRITE CONTROL VERSIONS:
ST24W04 and ST25W04
PROGRAMMABLE WRITE PROTECTION
TWO WIRE SERIAL INTERFACE, FULLY I2C
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 4K bits I2C bus
EEPROM produc ts, t he ST24/25C04, the
ST24C04R and the ST24/25W04. In the text, prod-
ucts are referred to as ST24/25x04, where "x" is:
"C" for Standard version and "W" for hardware
Write Control version.
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)
VCC
Supply Voltage
VSS
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PDF資料 |
PDF描述 |
|---|---|
| ST25C08M1 | 1K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| ST280C04C1L | 960 A, 400 V, SCR, TO-200AB |
| ST280C04C2L | 960 A, 400 V, SCR, TO-200AB |
| ST280C04C2 | 960 A, 400 V, SCR, TO-200AB |
| ST280C04C3L | 960 A, 400 V, SCR, TO-200AB |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ST24C04RB1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| ST24C04RB3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| ST24C04RB5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| ST24C04RB6 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| ST24C04RM1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
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