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参数资料
| 型号： | S-24CS02APH-TF-G |
| 元件分类： | PROM |
| 英文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封装： | LEAD FREE, SNT-8 |
| 文件页数： | 17/47页 |
| 文件大小： | 531K |
| 代理商： | S-24CS02APH-TF-G |
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2-WIRE CMOS SERIAL E2PROM
S-24CS01A/02A/04A/08A
Rev.4.5_00
Seiko Instruments Inc.
24
Rise time (tRISE) Max.
[ms]
Power supply voltage
(VCC)
[V]
50
5.0
4.0
3.0
2.0
100 150
200
For example:
If your E
2PROM supply voltage = 5.0 V, raise the power supply
voltage to 5.0 V within 200 ms.
Figure 28 Raising Time of Power Supply Voltage
When initialization is successfully completed via the power-on-clear circuit, the E
2PROM enters the standby
status.
If the power-on-clear circuit does not operate, the following are the possible causes.
(1) Because the E
2PROM has not been initialized, an instruction formerly input is valid or an instruction
may be inappropriately recognized. In this case, writing may be performed.
(2) The voltage may have dropped due to power off while the E
2PROM is being accessed. Even if the
microprocessor is reset due to the low power voltage, the E
2PROM may malfunction unless the power-
on-clear operation conditions of E
2PROM are satisfied. For the power-on-clear operation conditions of
E
2PROM, refer to 5. 1 Raising power supply voltage.
If the power-on-clear circuit does not operate, match the phase (reset) so that the internal E
2PROM circuit is
normally reset. The statuses of the E
2PROM immediately after the power-on-clear circuit operates and
when phase is matched (reset) are the same.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S-24CS02APH-TFH-G | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:2-WIRE CMOS SERIAL E2PROM |
| S-24CS04A | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:2-WIRE CMOS SERIAL E2PROM |
| S-24CS04ADP | 功能描述:电可擦除可编程只读存储器 4K (512X8) 2-Wire RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| S-24CS04ADP-G | 功能描述:电可擦除可编程只读存储器 4K (512X8) 2-Wire RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| S-24CS04ADP-TB-G | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:2-WIRE CMOS SERIAL E2PROM |
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