M27V400中文资料意法半导体数据手册PDF规格书
M27V400规格书详情
DESCRIPTION
The M27V400 is an 4 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems requiring large data or program storage. It is organised as either 512 Kwords of 8 bit or 256 Kwords of 16 bit. The pin-out is compatible with the most common 4 Mbit Mask ROM.
■ M27V400 is replaced by the M27W400
■ 3V to 3.6V LOW VOLTAGE in READ OPERATION
■ ACCESS TIME: 100ns
■ BYTE-WIDE or WORD-WIDE CONFIGURABLE
■ 4 Mbit MASK ROM REPLACEMENT
■ LOW POWER CONSUMPTION
– Active Current 30mA at 8MHz
– Stand-by Current 20µA
■ PROGRAMMING VOLTAGE: 12.5V ± 0.25V
■ PROGRAMMING TIME: 50µs/word
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: B8h
产品属性
- 型号:
M27V400
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
4 Mbit 512Kb x8 or 256Kb x16 UV EPROM and OTP EPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
22+ |
PLCC32 |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
ST/意法 |
22+ |
QFN28 |
9000 |
原装正品 |
询价 | ||
ST |
23+ |
LCC |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
96+ |
LCC |
2 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 | ||
ST |
23+ |
原装正品现货 |
10000 |
PLCC32 |
询价 | ||
ST |
2023+ |
PLCC32 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
ST |
21+ |
PLCC32 |
9866 |
询价 | |||
ST |
23+ |
PLCC32 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
23+ |
PLCC32 |
25000 |
原厂/代理渠道 价格优势 |
询价 | ||
ST |
23+ |
LCC |
8795 |
询价 |