参数资料
| 型号： | AT25128-10PI-1.8 |
| 厂商： | Atmel |
| 文件页数： | 9/22页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 128KBIT 2.1MHZ 8DIP |
| 标准包装： | 50 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 128K (16K x 8) |
| 速度： | 500kHz，2.1MHz |
| 接口： | SPI 3 线串行 |
| 电源电压： | 1.8 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 其它名称： | AT2512810PI1.8 |
AT25128/256
The AT25128/256 is capable of a 64-byte page write operation. After each byte of data
is received, the six-low order address bits are internally incremented by one; the high-
order bits of the address will remain constant. If more than 64 bytes of data are transmit-
ted, the address counter will roll over and the previously written data will be overwritten.
The AT25128/256 is automatically returned to the write disable state at the completion
of a write cycle.
NOTE: If the device is not Write enabled (WREN), the device will ignore the Write
instruction and will return to the standby state, when CS is brought high. A new CS fall-
ing edge is required to reinitiate the serial communication.
Table 10. Address Key
Address
A N
Don’t Care Bits
Timing Diagrams (for SPI Mode 0 (0, 0))
Figure 3. Synchronous Data Timing
V IH
CS
V IL
t CSS
V IH
AT25128
A 13 - A 0
A 15 - A 14
t CSH
AT25256
A 14 - A 0
A 15
t CS
SCK
SI
V IL
V IH
V IL
t SU
VALID IN
t WH
t H
t WL
t V
t HO
t DIS
SO
V OH
HI-Z
HI-Z
V OL
9
0872O–SEEPR–03/05
相关PDF资料 |
PDF描述 |
|---|---|
| AT24C64N-10SI-1.8 | IC EEPROM 64KBIT 400KHZ 8SOIC |
| AT24C64-10PI-1.8 | IC EEPROM 64KBIT 400KHZ 8DIP |
| AT24C32W-10SI-1.8 | IC EEPROM 32KBIT 400KHZ 8SOIC |
| AT24C32N-10SI-1.8 | IC EEPROM 32KBIT 400KHZ 8SOIC |
| AT24C32-10PI-1.8 | IC EEPROM 32KBIT 400KHZ 8DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT25128-10PI-2.7 | 功能描述:电可擦除可编程只读存储器 128K (16Kx8) 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 |
| AT25128-10SC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:SPI Serial E2PROMs |
| AT25128-10SC-1.8 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:SPI Serial E2PROMs |
| AT25128-10SC-2.7 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:SPI Serial E2PROMs |
| AT25128-10SI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:SPI Serial E2PROMs |
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