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參數(shù)資料
| 型號(hào)： | 29F400T-90TI |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY |
| 中文描述： | 4MEGABIT（為512k × 8 / 256K × 16）5VOLT扇區(qū)擦除的CMOS閃存 |
| 文件頁(yè)數(shù)： | 2/38頁(yè) |
| 文件大?。?/td> | 240K |
| 代理商： | 29F400T-90TI |
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BRIGHT Preliminary BM29F400T/BM29F400B
Microelectronics
Inc.
- 2 -
machine is operating will be erroneous. Thus, these address locations will need rewriting after the
device is reset.
FEATURES
5.0 V +/- 10% Program and Erase
Minimizes system-level power requirements
High performance
90 nS access time
Compatible with JEDEC-standard Commands
Uses software commands, pinouts, and
packages following industry standards for
single power supply Flash memory
Typically 100,000 Program/Erase Cycles
Sector Erase Architecture
One 16 Kbytes, two 8 Kbytes, one 32 Kbytes,
and seven 64 Kbytes
Any combination of sectors can be erased
concurrently; also supports full chip erase
Erase Suspend/Resume
Suspend a sector erase operation to allow a
data read in a sector not being erased within
the same device
Ready/Busy
RY/BY output pin for detection of
programming or erase cycle completion
RESET
Hardware pin resets the internal state
machine to the read mode
Internal Erase Algorithms
Automatically erases a sector, any
combination of sectors, or the entire
chip
Internal Programming Algorithms
specified address
Low Power Consumption
20 mA typical active read current for Byte
Mode
28 mA typical active read current for Word
Mode
30 mA typical write/erase current
Sector Protection
Hardware method disables any combination
of sectors from a program or erase operation
Boot Code Sector Architecture
FAMILY PART NO.
-90
-120
-150
Maximum Access Time (nS)
90
120
150
CE
(E) Access time (nS)
90
120
150
OE
(G) Access time (nS)
35
50
60
*This speed is available with Vcc = 5V +/- 5% variation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 29F400B-12PC | 4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY |
| 29F400C-55 | 4M-BIT [512Kx8/256Kx16] CMOS SINGLE VOLTAGE 5V ONLY BOOT SECTOR FLASH MEMORY |
| 29F400C-70 | 4M-BIT [512Kx8/256Kx16] CMOS SINGLE VOLTAGE 5V ONLY BOOT SECTOR FLASH MEMORY |
| 29F400C-90 | 4M-BIT [512Kx8/256Kx16] CMOS SINGLE VOLTAGE 5V ONLY BOOT SECTOR FLASH MEMORY |
| 29F524DC | Pipeline Register |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 29F516S050B | 制造商:Micro Plastics Inc 功能描述: |
| 29F519G4 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 29F52 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-Bit Registered Transceiver |
| 29F52 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 29F524DC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Pipeline Register |
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