参数资料
型号: FT24C08A-USG-B
厂商: Fremont Micro Devices USA
文件页数: 4/20页
文件大小: 0K
描述: IC EEPROM 8KBIT 1MHZ 8SOP
标准包装: 100
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 8K (1K x 8)
速度: 400kHz,1MHz
接口: I²C,2 线串口
电源电压: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOP
包装: 管件
其它名称: 1219-1011
24C04A, 24C08A, 24C16A
(C) STOP CONDITION
With SCL ? V IH , a SDA transition from low to high is interpreted as a STOP condition. All valid read or write
commands end with a STOP condition. The device goes into the STANDBY mode if it is after a read command.
A STOP condition after page or byte write command will trigger the chip into the STANDBY mode after the self-
timed internal programming finish.
(D) ACKNOWLEDGE
The 2-wire protocol transmits address and data to and from the EEPROM in 8 bit words. The EEPROM
acknowledges the data or address by outputting a "0" after receiving each word. The ACKNOWLEDGE signal
occurs on the 9 th serial clock after each word.
(E) STANDBY MODE
The EEPROM goes into low power STANDBY mode after a fresh power up, after receiving a STOP bit in read
mode, or after completing a self-time internal programming operation.
Figure 1: Timing diagram for START and STOP conditions
SCL
SDA
START
Condition
Data
Valid
Data
Transition
STOP
Condition
Figure 2: Timing diagram for output ACKNOWLEDGE
START Condition
SCL
Data in
Data out
DS3001M-page 4
ACK
? 2009 Fremont Micro Devices Inc.
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