參數(shù)資料
型號(hào)： ST24W02B6
廠商： 意法半導(dǎo)體
英文描述： Cyclone II FPGA 70K FBGA-896
中文描述： I2C串行EEPROM的
文件頁(yè)數(shù)： 11/16頁(yè)
文件大?。?/td> 145K
代理商： ST24W02B6
S
S
BYTE WRITE
DEV SEL
BYTE ADDR
DATA IN
WC
S
PAGE WRITE
DEV SEL
BYTE ADDR
DATA IN 1
WC
DATA IN 2
AI01101B
PAGE WRITE
(cont'd)
WC (cont'd)
S
DATA IN N
ACK
ACK
ACK
R/W
ACK
ACK
ACK
R/W
ACK
ACK
Figure 9. Write Modes Sequence with Write Control = 1 (ST24/25W02)
Sequential Read.
This mode can be initiated with
either a Current Address Read or a Random Ad-
dress Read. However, in this case the master
DOES acknowledge the data byte output and the
memory continues to output the next byte in se-
quence. To terminate the stream of bytes, the
master must NOT acknowledge the last byte out-
put, but MUST generate a STOP condition. The
output data is from consecutive byte addresses,
with the internal byte address counter automat-
ically incremented after each byte output. After a
count of the last memory address, the address
counter will ’roll- over’ and the memory will continue
to output data.
Acknowledge in Read Mode.
In all read modes
the ST24/25x02 wait for an acknowledge during the
9th bit time. If the master does not pull the SDA line
low during this time, the ST24/25x02 terminate the
data transfer and switches to a standby state.
11/16
ST24/25C02, ST24C02R, ST24/25W02
相關(guān)PDF資料
PDF描述
ST24W02M1 Cyclone II FPGA 5K TQFP-144
ST24W02M3 FPGA, FLEX 10K, 20K GATES, TQFP144; Logic IC family:FPGA; Logic IC Base Number:10; Logic IC function:EPF10K20; Voltage, supply:5.0V; Case style:TQFP; Gates, No. of:20000; I/O lines, No. of:102; Pins, No. of:144; Temp, op. RoHS Compliant: Yes
ST24W02M6 CPLD. MAX 7000, 160 MACROCELLS, TQFP100; Logic IC family:CPLD (EPLD); Logic IC Base Number:7160; Logic IC function:EPM7160S; Voltage, supply:5V; Case style:TQFP; Gates, No. of:3200; I/O lines, No. of:84; Macrocells, No. of:160; Pins, RoHS Compliant: Yes
ST24C02M3TR SERIAL 2K (256 x 8) EEPROM
ST25C02M3TR SERIAL 2K (256 x 8) EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST24W02B6TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL 2K (256 x 8) EEPROM
ST24W02CB1 功能描述:電可擦除可編程只讀存儲(chǔ)器 5.5V 2K (256x8) RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
ST24W02M1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C Serial EEPROM
ST24W02M1TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL 2K (256 x 8) EEPROM
ST24W02M3 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C Serial EEPROM
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