参数资料
| 型号： | 25LC010AT-I/MC |
| 厂商： | Microchip Technology |
| 文件页数： | 12/38页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 1KBIT 10MHZ 8DFN |
| 标准包装： | 3,300 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 1K (128 x 8) |
| 速度： | 10MHz |
| 接口： | SPI 3 线串行 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-VFDFN 裸露焊盘 |
| 供应商设备封装： | 8-DFN（2x3） |
| 包装： | 带卷 (TR) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页当前第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页
25AA010A/25LC010A
2.7
Data Protection
2.8
Power-On State
The following protection has been implemented to
prevent inadvertent writes to the array:
? The write enable latch is reset on power-up
? A write enable instruction must be issued to set
the write enable latch
? After a byte write, page write or STATUS register
write, the write enable latch is reset
? CS must be set high after the proper number of
clock cycles to start an internal write cycle
? Access to the array during an internal write cycle
is ignored and programming is continued
The 25XX010A powers on in the following state:
? The device is in low-power Standby mode
(CS = 1 )
? The write enable latch is reset
? SO is in high-impedance state
? A high-to-low-level transition on CS is required to
enter active state
TABLE 2-4:
WRITE-PROTECT FUNCTIONALITY MATRIX
WP
(pin 3)
0 (low)
1 (high)
1 (high)
WEL
(SR bit 1)
x
0
1
Protected Blocks
Protected
Protected
Protected
Unprotected Blocks
Protected
Protected
Writable
Status Register
Protected
Protected
Writable
x = don’t care
DS21832G-page 12
? 2003-2011 Microchip Technology Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 25LC020A | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2K SPI Bus Serial EEPROM |
| 25LC020A/S16K | 制造商:Microchip Technology Inc 功能描述:2K, 256 X 8, 2.5V SER EE, DIE - Gel-pak, waffle pack, wafer, diced wafer on film |
| 25LC020A/W16K | 制造商:Microchip Technology Inc 功能描述:2K, 256 X 8, 2.5V SER EE, WAFER - Gel-pak, waffle pack, wafer, diced wafer on film |
| 25LC020A/WF16K | 制造商:Microchip Technology Inc 功能描述:2K, 256 X 8, 2.5V SER EE, WAF - Gel-pak, waffle pack, wafer, diced wafer on film |
| 25LC020A-E/MC | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2K SPI Bus Serial EEPROM |
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