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SUMMARY DESCRIPTION
The M28W320EC is a 32 Mbit (2 Mbit x 16) nonvolatile 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. VDDQ allows to drive the I/O pin down to 1.65V. An optional 12V VPP power 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 3.6V for Input/Output
– VPP = 12V for fast Program (optional)
■ ACCESS TIME: 70, 85, 90,100ns
■ 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
– WP for Block Lock-Down
■ SECURITY
– 128 bit user Programmable OTP cells
– 64 bit unique device identifier
■ AUTOMATIC STAND-BY MODE
■ PROGRAM and ERASE SUSPEND
■ 100,000 PROGRAM/ERASE CYCLES per BLOCK
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Top Device Code, M28W320ECT: 88BAh
– Bottom Device Code, M28W320ECB: 88BBh
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
BGA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
23+ |
QFN |
20000 |
原厂原装正品现货 |
询价 | ||
Micron |
22+ |
47TFBGA (6.39x6.37) |
9000 |
原厂渠道,现货配单 |
询价 | ||
Numonyx/STMi |
23+ |
47-TFBGA |
65480 |
询价 | |||
MICRON/美光 |
23+ |
47-TFBGA |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ST |
BGA |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
23+ |
NA |
122 |
专做原装正品,假一罚百! |
询价 | ||
STM |
22+23+ |
New |
33570 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
ST/意法 |
22+ |
QFN |
3000 |
原装正品,支持实单 |
询价 | ||
ST |
QFN |
68900 |
原包原标签100%进口原装常备现货! |
询价 |