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M45PE40-VMW6TP中文资料意法半导体数据手册PDF规格书

厂商型号 |
M45PE40-VMW6TP |
功能描述 | 4 Mbit, Low Voltage, Page-Erasable Serial Flash Memory With Byte-Alterability and a 33 MHz SPI Bus Interface |
文件大小 |
536.24 Kbytes |
页面数量 |
35 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-4 8:45:00 |
人工找货 | M45PE40-VMW6TP价格和库存,欢迎联系客服免费人工找货 |
M45PE40-VMW6TP规格书详情
SUMMARY DESCRIPTION
The M45PE40 is a 4Mbit (512K x 8 bit) Serial Paged Flash Memory accessed by a high speed SPI-compatible bus.
The memory can be written or programmed 1 to 256 bytes at a time, using the Page Write or Page Program instruction. The Page Write instruction consists of an integrated Page Erase cycle followed by a Page Program cycle.
The memory is organized as 8 sectors, each containing 256 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 2048 pages, or 524288 bytes.
The memory can be erased a page at a time, using the Page Erase instruction, or a sector at a time, using the Sector Erase instruction.
FEATURES SUMMARY
■ 4Mbit of Page-Erasable Flash Memory
■ Page Write (up to 256 Bytes) in 11ms (typical)
■ Page Program (up to 256 Bytes) in 1.2ms (typical)
■ Page Erase (256 Bytes) in 10ms (typical)
■ Sector Erase (512 Kbit)
■ 2.7 to 3.6V Single Supply Voltage
■ SPI Bus Compatible Serial Interface
■ 33MHz Clock Rate (maximum)
■ Deep Power-down Mode 1µA (typical)
■ Electronic Signature
– JEDEC Standard Two-Byte Signature (4013h)
■ More than 100000 Write Cycles
■ More than 20 Year Data Retention
■ Packages
– ECOPACK® (RoHS compliant)
产品属性
- 型号:
M45PE40-VMW6TP
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
4 Mbit, Low Voltage, Page-Erasable Serial Flash Memory With Byte-Alterability and a 33 MHz SPI Bus Interface
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2025+ |
SOP-8 |
3645 |
全新原厂原装产品、公司现货销售 |
询价 | ||
ST |
07+ |
8-VFQFN |
4000 |
现货 |
询价 | ||
ST |
16+ |
QFP |
2500 |
进口原装现货/价格优势! |
询价 | ||
ST |
24+ |
SOP |
16900 |
支持样品,原装现货,提供技术支持! |
询价 | ||
MICROCHIP/微芯 |
23+ |
NA |
98900 |
原厂原装正品现货!! |
询价 | ||
ST/意法 |
23+ |
SOP-8 |
89630 |
当天发货全新原装现货 |
询价 | ||
ST |
25+ |
SOP |
16900 |
原装,请咨询 |
询价 | ||
ST/意法 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST/意法 |
24+ |
NA/ |
7250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ST/意法 |
25+ |
SOP-8 |
54658 |
百分百原装现货 实单必成 |
询价 |