M28W640CB中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

廠商型號(hào) |
M28W640CB |
功能描述 | 64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory |
文件大小 |
393.67 Kbytes |
頁面數(shù)量 |
54 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-8-1 15:41:00 |
人工找貨 | M28W640CB價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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SUMMARY DESCRIPTION
The M28W640C is a 64 Mbit (4 Mbit x 16) non-volatile Flash memory that can be erased electrically at the block level and programmed in-system on a Word-by-Word basis. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. VDDQallows to drive the I/O pin down to 1.65V. An optional 12V VPPpower supply is provided to speed up customer programming.
FEATURES SUMMARY
■SUPPLY VOLTAGE
–VDD= 2.7V to 3.6V Core Power Supply
–VDDQ= 1.65V to 3.3V for Input/Output
–VPP= 12V for fast Program (optional)
■ACCESS TIME
– 3.0V to 3.6V: 80ns
– 2.7V to 3.6V: 90ns
■PROGRAMMING TIME:
– 10μs typical
– Double Word Programming Option
– Quadruple Word Programming Option
■COMMON FLASH INTERFACE
■MEMORY BLOCKS
– Parameter Blocks (Top or Bottom location)
– Main Blocks
■BLOCK LOCKING
– All blocks locked at Power Up
– Any combination of blocks can be locked
–WPfor Block Lock-Down
■SECURITY
– 128 bit user Programmable OTP cells
– 64 bit unique device identifier
– One Parameter Block Permanently Lockable
■AUTOMATIC STAND-BY MODE
■PROGRAM and ERASE SUSPEND
■100,000 PROGRAM/ERASE CYCLES per BLOCK
■ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Top Device Code, M28W640CT: 8848h
– Bottom Device Code, M28W640CB: 8849h
產(chǎn)品屬性
- 型號(hào):
M28W640CB
- 功能描述:
閃存 64M(4Mx16) 90ns
- RoHS:
否
- 制造商:
ON Semiconductor
- 數(shù)據(jù)總線寬度:
1 bit
- 存儲(chǔ)類型:
Flash
- 存儲(chǔ)容量:
2 MB
- 結(jié)構(gòu):
256 K x 8
- 接口類型:
SPI
- 電源電壓-最大:
3.6 V
- 電源電壓-最?。?/span>
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:
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST |
24+ |
TSOP |
2679 |
原裝優(yōu)勢!絕對公司現(xiàn)貨!可長期供貨! |
詢價(jià) | ||
ST |
22+ |
SO48 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
ST |
04+ |
TSOP-48 |
1540 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
ST |
2511 |
FBGA |
16900 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | ||
ST |
25+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
24+ |
SOP48 |
7003 |
詢價(jià) | ||||
ST |
2025+ |
TSOP48 |
3750 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
ST |
2016+ |
TSOP48 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
ST/意法 |
22+ |
TSOP-48 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
ST |
2447 |
TSOP48 |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) |