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参数资料
| 型号： | R1EX24032ATAS0A#S0 |
| 厂商： | Renesas Electronics America |
| 文件页数： | 14/26页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 32K 400KHZ 8TSSOP |
| 标准包装： | 1 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 32K (4K 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-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 标准包装 |
| 其它名称： | R1EX24032ATAS0A#S0DKR |
R1EX24032AxxS0A
Write Operations (WP =Low )
Byte Write: (Write operation during WP =Low status )
A write operation requires an 8-bit device address word with R/W = “0”. Then the EEPROM sends
acknowledgment "0" at the ninth clock cycle. After these, the 32kbit EEPROM receives 2 sequence 8-bit
memory address words. Upon receipt of this memory address, the EEPROM outputs acknowledgment "0"
and receives a following 8-bit write data. After receipt of write data, the EEPROM outputs
acknowledgment "0". If the EEPROM receives a stop condition, the EEPROM enters an internally-timed
write cycle and terminates receipt of SCL, SDA inputs until completion of the write cycle. The EEPROM
returns to a standby mode after completion of the write cycle.
Byte Write Operation
WP
Device
1st Memory
2nd Memory
32k
address
1010
W
address (n)
address (n)
Write data (n)
Start
ACK
R/W
ACK
ACK
ACK
Stop
Note: 1. Don't care bit
REJ03C0345-0101 Rev.1.01 Jan. 13, 2009
Page 12 of 22
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相关代理商/技术参数 |
参数描述 |
|---|---|
| R1EX24032ATAS0G | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 32k EEPROM |
| R1EX24032ATAS0I | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 32k EEPROM (4-kword × 8-bit) |
| R1EX24032ATAS0I#S0 | 制造商:Renesas Electronics Corporation 功能描述:SERIAL EEPROM 32KB I2C, TSSOP - Tape and Reel 制造商:Renesas Electronics Corporation 功能描述:IC EEPROM 32KBIT 400KHZ TSSOP |
| R1EX24064ASA00A | 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) |
| R1EX24064ASA00A#S0 | 制造商:Renesas Electronics Corporation 功能描述:SERIAL EEPROM 64K I2C, SOP8, U |
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