參數(shù)資料
型號: M29W640DB
廠商: 意法半導(dǎo)體
英文描述: 64 Mbit 8Mb x8 or 4Mb x16, Boot Block 3V Supply Flash Memory
中文描述: 64兆位和8Mb x8或4Mb的x16插槽,啟動塊3V電源快閃記憶體
文件頁數(shù): 1/49頁
文件大?。?/td> 945K
代理商: M29W640DB
1/49
December 2004
M29W640DT
M29W640DB
64 Mbit (8Mb x8 or 4Mb x16, Boot Block)
3V Supply Flash Memory
FEATURES SUMMARY
SUPPLY VOLTAGE
V
CC
=
2.7V to 3.6V for Program, Erase,
Read
V
PP
=12 V for Fast Program (optional)
ACCESS TIME: 90 ns
PROGRAMMING TIME
10 μs per Byte/Word typical
Double Word Programming Option
135 MEMORY BLOCKS
1 Boot Block and 7 Parameter Blocks,
8 KBytes each (Top or Bottom Location)
127 Main Blocks, 64 KBytes each
PROGRAM/ERASE CONTROLLER
Embedded Byte/Word Program
algorithms
ERASE SUSPEND and RESUME MODES
Read and Program another Block during
Erase Suspend
UNLOCK BYPASS PROGRAM COMMAND
Faster Production/Batch Programming
V
PP
/WP Pin for FAST PROGRAM and WRITE
PROTECT
TEMPORARY BLOCK UNPROTECTION
MODE
COMMON FLASH INTERFACE
64-bit Security Code
EXTENDED MEMORY BLOCK
Extra block used as security block or to
store additional information
LOW POWER CONSUMPTION
Standby and Automatic Standby
100,000 PROGRAM/ERASE CYCLES per
BLOCK
ELECTRONIC SIGNATURE
Manufacturer Code: 0020h
Top Device Code M29W640DT: 22DEh
Bottom Device Code M29W640DB:
22DFh
Figure 1. Packages
TSOP48 (N)
12 x 20mm
TFBGA63 (ZA)
63 ball array
FBGA
相關(guān)PDF資料
PDF描述
M29W640DB70N1E 64 Mbit 8Mb x8 or 4Mb x16, Boot Block 3V Supply Flash Memory
M29W640DB70N1F 64 Mbit 8Mb x8 or 4Mb x16, Boot Block 3V Supply Flash Memory
M29W640DB70N1T 64 Mbit 8Mb x8 or 4Mb x16, Boot Block 3V Supply Flash Memory
M29W640DB70N6E 64 Mbit 8Mb x8 or 4Mb x16, Boot Block 3V Supply Flash Memory
M29W640DB70N6F CANKPSE01F14-19PF0
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M29W640DB90N6 功能描述:閃存 8Mx8 or 4Mx16 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):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(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M29W640DB90N6E 功能描述:閃存 8Mx8 or 4Mx16 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):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(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M29W640DB90N6F 功能描述:閃存 STD FLASH RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):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(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M29W640DB90ZA6 功能描述:閃存 8Mx8 or 4Mx16 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):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(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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