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參數(shù)資料
| 型號： | M50LPW002K5T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
| 中文描述： | 2兆位的256Kb × 8，啟動塊3V電源低引腳數(shù)快閃記憶體 |
| 文件頁數(shù)： | 1/39頁 |
| 文件大?。?/td> | 258K |
| 代理商： | M50LPW002K5T |
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PRELIMINARY DATA
May 2002
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
M50LPW002
2 Mbit (256Kb x8, Boot Block)
3V Supply Low Pin Count Flash Memory
FEATURES SUMMARY
I
SUPPLY VOLTAGE
– V
CC
= 3 V to 3.6 V for Program, Erase and
Read Operations
– V
PP
= 12 V for Fast Program and Fast Erase
(optional)
I
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.
I
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
I
PROGRAMMING TIME
– 10 μs typical
– Quadruple Byte Programming Option
I
7
MEMORY BLOCKS
– 1 Boot Block (Top Location)
– 4 Main Blocks and 2 Parameter Blocks
I
PROGRAM/ERASE CONTROLLER
– Embedded Byte Program, Block Erase and
Chip Erase algorithms
– Status Register Bits
I
PROGRAM and ERASE SUSPEND
– Read other Blocks during Program/Erase
Suspend
– Program other Blocks during Erase Suspend
I
FOR USE in PC BIOS APPLICATIONS
Figure 1. Packages
I
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: 31h
PLCC32 (K)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M50LPW012 | 2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
| M50LPW012K | 2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
| M50LPW012K1T | 2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
| M50LPW040 | 4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| M50LPW040K | 4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M50LPW012 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
| M50LPW012K | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
| M50LPW012K1T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory |
| M50LPW040 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| M50LPW040K | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
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