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M50LPW002K1T中文资料PDF规格书
M50LPW002K1T规格书详情
SUMMARY DESCRIPTION
The M50LPW002 is a 2 Mbit (256Kb x8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (3.0 to 3.6V) supply. For fast programming and fast erasing in production lines an optional 12V power supply can be used to reduce the programming and the erasing times.
FEATURES SUMMARY
■ SUPPLY VOLTAGE
– VCC = 3 V to 3.6 V for Program, Erase and Read Operations
– VPP = 12 V for Fast Program and Fast Erase (optional)
■ TWO INTERFACES
– Low Pin Count (LPC) Standard Interface for embedded operation with PC Chipsets.
– Address/Address Multiplexed (A/A Mux) Interface for programming equipment compatibility.
■ LOW PIN COUNT (LPC) HARDWARE INTERFACE MODE
– 5 Signal Communication Interface supporting Read and Write Operations
– Hardware Write Protect Pins for Block Protection
– Register Based Read and Write Protection
– 5 Additional General Purpose Inputs for platform design flexibility
– Synchronized with 33 MHz PCI clock
■ PROGRAMMING TIME
– 10 µs typical
– Quadruple Byte Programming Option
■ 7 MEMORY BLOCKS
– 1 Boot Block (Top Location)
– 4 Main Blocks and 2 Parameter Blocks
■ PROGRAM/ERASE CONTROLLER
– Embedded Byte Program, Block Erase and Chip Erase algorithms
– Status Register Bits
■ PROGRAM and ERASE SUSPEND
– Read other Blocks during Program/Erase Suspend
– Program other Blocks during Erase Suspend
■ FOR USE in PC BIOS APPLICATIONS
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: 31h
产品属性
- 型号:
M50LPW002K1T
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
PLCC-32 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
STMICROELECT |
05+ |
原厂原装 |
4370 |
只做全新原装真实现货供应 |
询价 | ||
ST/意法 |
21+ |
PLCC |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
ST/意法 |
2022 |
PLCC-32 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST |
22+ |
PLCC32 |
25000 |
只做原装,绝对原装,假一罚十! |
询价 | ||
ST |
23+ |
PLCC |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
2023+ |
TSSOP |
4165 |
全新原厂原装产品、公司现货销售 |
询价 | ||
ST/意法 |
24+ |
PLCC32 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST/意法 |
23+ |
PLCC32 |
89630 |
当天发货全新原装现货 |
询价 | ||
ST |
2023+ |
TSSOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |