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參數(shù)資料
| 型號： | M29W640GB70ZA6F |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | PROM |
| 英文描述： | 4M X 16 FLASH 3V PROM, 70 ns, PBGA48 |
| 封裝： | 6 X 8 MM, 0.80 MM PITCH, ROHS COMPLIANT, TFBGA-48 |
| 文件頁數(shù)： | 1/90頁 |
| 文件大小： | 849K |
| 代理商： | M29W640GB70ZA6F |
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February 2007
Rev 4
1/90
1
M29W640GH M29W640GL
M29W640GT M29W640GB
64 Mbit (8Mb x8 or 4Mb x16, Page)
3V supply Flash memory
Feature
■
Supply Voltage
–VCC = 2.7 to 3.6 V for Program/Erase/Read
–VPP =12 V for Fast Program (optional)
■
Asynchronous Random/Page Read
– Page Width: 4 words
– Page Access: 25 ns
– Random Access: 60 ns, 70 ns, 90 ns
■
Fast Program commands
– 2 word/4 byte Program (without VPP=12 V)
– 4 word/8 byte Program (with VPP=12 V)
– 16 word/32 byte Write Buffer
■
Programming time
– 10 s per byte/word typical
– Chip Program time: 10 s (4-word Program)
■
Memory organization
– M29W640GH/L:
128 main blocks, 64 Kbytes each
– M29W640GT/B
Eight 8 Kbytes Boot blocks (top or bottom)
127 Main blocks, 64 Kbytes each
■
Program/Erase controller
– Embedded byte/word program algorithms
■
Program/Erase Suspend and Resume
– Read from any block during Program
Suspend
– Read and Program another block during
Erase Suspend
■
ECOPACK packages
■
128 word Extended Memory block
– Extra block used as security block or to
store additional information
■
Low power consumption:Standby and
Automatic Standby
■
Unlock Bypass Program command
■
Common Flash Interface: 64-bit Security Code
■
VPP/WP pin for Fast Program and Write Protect
■
Temporary Block Unprotection mode
■
100,000 Program/Erase cycles per block
■
Electronic Signature
– Manufacturer Code: 0020h
– Device code (see Table 1)
FBGA
TSOP56 (NB)
14 x 20mm(1
)
TBGA64 (ZF)
10 x 13mm(1)
TSOP48 (NA)
12 x 20mm
TFBGA48 (ZA)
6 x 8mm
FBGA
1. Packages only available upon request.
Table 1.
Device summary
Root Part Number
Device code
M29W640GH: Uniform, last block protected by VPP/WP
227Eh + 220Ch + 2201h
M29W640GL: Uniform, first block protected by VPP/WP
227Eh + 220Ch + 2200h
M29W640GT: Top Boot Blocks
227Eh + 2210h + 2201h
M29W640GB: Bottom Boot Blocks
227Eh + 2210h + 2200h
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M29W640GB70ZF3F | 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE - Tape and Reel |
| M29W640GB70ZF3F TR | 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 64TBGA |
| M29W640GB70ZF6E | 功能描述:IC FLASH 64MBIT 70NS 64TBGA RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:Axcell™ 標準包裝:2,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 異步 存儲容量:256K (32K x 8) 速度:15ns 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:28-TSSOP（0.465"，11.8mm 寬） 供應(yīng)商設(shè)備封裝:28-TSOP 包裝:帶卷 (TR) 其它名稱:71V256SA15PZGI8 |
| M29W640GB70ZS6E | 制造商:Micron Technology Inc 功能描述:PARALLEL NOR - Trays 制造商:Micron Technology Inc 功能描述:64MBIT PARALLEL NOR FLASH 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 64FBGA |
| M29W640GB70ZS6F | 制造商:Micron Technology Inc 功能描述:PARALLEL NOR - Tape and Reel |
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