M28W320CT中文资料意法半导体数据手册PDF规格书
M28W320CT规格书详情
DESCRIPTION
The M28W320C is a 32 Mbit non-volatile Flash memory that can be erased electrically at the block level and programmed in-system on a Word-by Word basis. The device is offered in the TSOP48 (10 x 20mm) and the µBGA47, 0.75mm ball pitch packages. When shipped, all bits of the M28W320C are in the 1 state.
■ SUPPLY VOLTAGE
– VDD = 2.7V to 3.6V: for Program, Erase and Read
– VDDQ = 1.65V or 2.7V: Input/Output option
– VPP = 12V: optional Supply Voltage for fast Program
■ ACCESS TIME
– 2.7V to 3.6V: 90ns
– 2.7V to 3.6V: 100ns
■ PROGRAMMING TIME:
– 10µs typical
– Double Word Programming Option
■ PROGRAM/ERASE CONTROLLER (P/E.C.)
■ COMMON FLASH INTERFACE
■ MEMORY BLOCKS
– Parameter Blocks (Top or Bottom location)
– Main Blocks
■ BLOCK PROTECTION UNPROTECTION
– All Blocks protected at Power Up
– Any combination of blocks can be protected
– WP for block locking
■ SECURITY
– 64-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
■ 20 YEARS of DATA RETENTION
– Defectivity below 1ppm/year
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Top Device Code, M28W320CT: 88BAh
– Bottom Device Code, M28W320CB: 88BBh
产品属性
- 型号:
M28W320CT
- 制造商:
Micron Technology Inc
- 功能描述:
FLASH PARALLEL 3V/3.3V 32MBIT 2MX16 70NS 48TSOP - Trays
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
2122+ |
66000 |
全新原装正品,价格美丽,优势渠道 |
询价 | |||
ST |
19+ |
BGA |
2539 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
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/意法 |
23+ |
BGA |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ST/意法 |
22+ |
TSOP48 |
21556 |
原装正品 |
询价 | ||
ST |
22+ |
BGA |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
ST/意法 |
23+ |
BGA |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ST |
23+ |
TSOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST/意法 |
24+ |
BGA |
25500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
ST |
0147+ |
BGA |
19 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |
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