參數(shù)資料
型號(hào)： ST25C16M5TR
廠(chǎng)商： 意法半導(dǎo)體
英文描述： Power Supply IC; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; For Use With:Notebook Computers; Function:Dual-Output Power-Supply Controller
中文描述： 16千位串行I2C總線(xiàn)的EEPROM與用戶(hù)定義的塊寫(xiě)保護(hù)
文件頁(yè)數(shù)： 1/17頁(yè)
文件大?。?/td> 126K
代理商： ST25C16M5TR
ST24C16, ST25C16
ST24W16, ST25W16
16 Kbit Serial I
2
C Bus EEPROM
with User-Defined Block Write Protection
February 1999
1/17
AI00866B
2
PB0-PB1
SDA
VCC
ST24x16
ST25x16
MODE/WC*
SCL
VSS
PRE
Figure 1. Logic Diagram
1 MILLION ERASE/WRITE CYCLES, with
40 YEARS DATA RETENTION
SINGLE SUPPLY VOLTAGE:
– 4.5V to 5.5V for ST24x16 versions
– 2.5V to 5.5V for ST25x16 versions
HARDWARE WRITE CONTROL VERSIONS:
ST24W16 and ST25W16
TWO WIRE SERIAL INTERFACE, FULLY I
2
C
BUS COMPATIBLE
BYTE and MULTIBYTE WRITE (up to 8
BYTES) for the ST24C16
PAGE WRITE (up to 16 BYTES)
BYTE, RANDOM and SEQUENTIAL READ
MODES
SELF TIMED PROGRAMING CYCLE
AUTOMATIC ADDRESS INCREMENTING
ENHANCED ESD/LATCH UP
PERFORMANCES
DESCRIPTION
This specification covers a range of 16 Kbit I
2
C bus
EEPROM products, the ST24/25C16 and the
ST24/25W16. In the text, products are referred to
as ST24/25x16 where "x" is: "C" for Standard ver-
sion and "W" for hardware Write Control version.
The ST24/25x16 are 16 Kbit electrically erasable
programmable memories (EEPROM), organized
as 8 blocks of 256 x8 bits. These are manufactured
in STMicroelectronics’s Hi-Endurance Advanced
CMOS technology which guarantees an endur-
PRE
Write Protect Enable
PB0, PB1
Protect Block Select
SDA
Serial Data Address Input/Output
SCL
Serial Clock
MODE
Multybyte/Page Write Mode
(C version)
WC
Write Control (W version)
V
CC
Supply Voltage
V
SS
Ground
Table 1. Signal Names
8
1
PSDIP8 (B)
0.25mm Frame
8
1
SO8 (M)
150mil Width
Note:
WC signal is only available for ST24/25W16 products.
相關(guān)PDF資料
PDF描述
ST25C16M6TR 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
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ST25C16M6TR 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:16 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection
ST25C16ML1 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:I2C Serial EEPROM
ST25C16ML3 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:I2C Serial EEPROM
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