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AM28F020-120EI中文资料PDF规格书
AM28F020-120EI规格书详情
GENERAL DESCRIPTION
The Am28F020 is a 2 Megabit Flash memory organized as 256 Kbytes of 8 bits each. AMD’s Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The Am28F020 is packaged in 32-pin PDIP, PLCC, and TSOP versions. It is designed to be reprogrammed and erased in-system or in standard EPROM programmers. The Am28F020 is erased when shipped from the factory.
DISTINCTIVE CHARACTERISTICS
■ High performance
— Access times as fast as 70 ns
■ CMOS low power consumption
— 30 mA maximum active current
— 100 µA maximum standby current
— No data retention power consumption
■ Compatible with JEDEC-standard byte-wide
32-pin EPROM pinouts
— 32-pin PDIP
— 32-pin PLCC
— 32-pin TSOP
■ 10,000 write/erase cycles minimum
■ Write and erase voltage 12.0 V ±5
■ Latch-up protected to 100 mA from
–1 V to VCC +1 V
■ Flasherase Electrical Bulk Chip Erase
— One second typical chip erase time
■ Flashrite Programming
— 10 µs typical byte program time
— 4 s typical chip program time
■ Command register architecture for microprocessor/microcontroller compatible write interface
■ On-chip address and data latches
■ Advanced CMOS flash memory technology
— Low cost single transistor memory cell
■ Automatic write/erase pulse stop timer
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AMD |
2339+ |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | |||
AMD |
21+ |
TSOP32 |
15500 |
询价 | |||
amd |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
AMD |
最新 |
26293 |
原装正品 现货供应 价格优 |
询价 | |||
AMD |
2020+ |
PLCC-32 |
842 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
AMD |
2023+ |
TSOP32 |
3565 |
全新原厂原装产品、公司现货销售 |
询价 | ||
AMD |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
AMD |
2021+ |
6540 |
原装现货/欢迎来电咨询 |
询价 | |||
AMD |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
AMD |
21+ |
35200 |
一级代理/放心采购 |
询价 |