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參數資料
| 型號： | M50FW080NB5 |
| 廠商： | 意法半導體 |
| 英文描述： | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| 中文描述： | 8兆1兆× 8，統一座3V電源閃存固件集線器 |
| 文件頁數： | 1/47頁 |
| 文件大小： | 765K |
| 代理商： | M50FW080NB5 |
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1/47
August 2004
M50FW080
8 Mbit (1M x8, Uniform Block)
3V Supply Firmware Hub Flash Memory
FEATURES SUMMARY
s
SUPPLY VOLTAGE
–VCC = 3V to 3.6V for Program, Erase and
Read Operations
–VPP = 12V for Fast Program and Fast
Erase (optional)
s
TWO INTERFACES
–
Firmware Hub (FWH) Interface for
embedded operation with PC Chipsets
–
Address/Address Multiplexed (A/A Mux)
Interface for programming equipment
compatibility
s
FIRMWARE HUB (FWH) 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 33MHz PCI clock
s
PROGRAMMING TIME
–
10s typical
–
Quadruple Byte Programming Option
s
16 UNIFORM 64 KByte MEMORY BLOCKS
s
PROGRAM/ERASE CONTROLLER
–
Embedded Byte Program and Block/Chip
Erase algorithms
–
Status Register Bits
s
PROGRAM and ERASE SUSPEND
–
Read other Blocks during Program/Erase
Suspend
–
Program other Blocks during Erase
Suspend
s
FOR USE in PC BIOS APPLICATIONS
s
ELECTRONIC SIGNATURE
–
Manufacturer Code: 20h
–
Device Code: 2Dh
Figure 1. Packages
TSOP32 (NB)
8 x 14mm
PLCC32 (K)
TSOP40 (N)
10 x 20mm
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|---|---|
| M50FW080NB5G | 8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
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| M27C512-10B3F | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM |
| M29F100-T120M1R | 1 Mbit 128Kb x8 or 64Kb x16, Boot Block Single Supply Flash Memory |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M50FW080NB5G | 功能描述:閃存 SERIAL FLASH RoHS:否 制造商:ON Semiconductor 數據總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M50FW080NB5P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB5T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
| M50FW080NB5TG | 功能描述:閃存 SERIAL FLASH RoHS:否 制造商:ON Semiconductor 數據總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M50FW080NB5TP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Firmware Hub Flash Memory |
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