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参数资料
| 型号： | R1EX24064ASAS0A#U0 |
| 厂商： | Renesas Electronics America |
| 文件页数： | 12/26页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 64K 400KHZ 8SOP |
| 标准包装： | 1 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 64K (8K x 8) |
| 速度： | 400kHz |
| 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： | 标准包装 |
| 其它名称： | R1EX24064ASAS0A#U0DKR |
R1EX24064AxxS0A
Acknowledge
All addresses and data words are serially transmitted to and from in 8-bit words. The receiver sends a
zero to acknowledge that it has received each word. This happens during ninth clock cycle. The
transmitter keeps bus open to receive acknowledgment from the receiver at the ninth clock. In the write
operation, EEPROM sends a zero to acknowledge after receiving every 8-bit words. In the read operation,
EEPROM sends a zero to acknowledge after receiving the device address word. After sending read data,
the EEPROM waits acknowledgment by keeping bus open. If the EEPROM receives zero as an
acknowledge, it sends read data of next address. If the EEPROM receives acknowledgment "1" (no
acknowledgment) and a following stop condition, it stops the read operation and enters a stand-by mode.
If the EEPROM receives neither acknowledgment "0" nor a stop condition, the EEPROM keeps bus open
without sending read data.
Acknowledge Timing Waveform
SCL
1
2
8
9
SDA IN
SDA OUT
REJ03C0332-0200 Rev.2.00 Oct. 26, 2009
Page 10 of 22
Acknowledge
out
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相关代理商/技术参数 |
参数描述 |
|---|---|
| R1EX24064ASAS0G | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 64k EEPROM |
| R1EX24064ASAS0I | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 64k EEPROM (8-kword × 8-bit) |
| R1EX24064ASAS0I#S0 | 制造商:Renesas Electronics Corporation 功能描述:SERIAL EEPROM 64K IC2 SOP8 UPPER 1/4 - Tape and Reel 制造商:Renesas Electronics Corporation 功能描述:IC EEPROM 64KBIT 400KHZ 8SOP |
| R1EX24064ASAS0I_11 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 64k EEPROM (8-kword ? 8-bit) |
| R1EX24064ASAS0I-S0 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 64k EEPROM (8-kword ? 8-bit) |
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