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AM28F020-90EE中文资料PDF规格书
AM28F020-90EE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 |
22+ |
PLCC-32 |
2630 |
询价 | |||
AMD/Advanced Micro Devices, In |
TSOP32 |
1560 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
AMD |
2020+ |
TSOP32 |
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 | ||
AMD |
22+ |
TSOP32 |
25000 |
原装现货,价格优惠,假一罚十 |
询价 | ||
AMD |
2023+ |
TSOP32 |
59402 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||
AMD |
22+ |
PLCC |
8200 |
原装现货库存.价格优势!! |
询价 | ||
AMD |
1824+ |
PLCC |
3140 |
原装现货专业代理,可以代拷程序 |
询价 | ||
AMD |
23+ |
TSOP |
8000 |
专注配单,只做原装进口现货 |
询价 | ||
AMD |
23+ |
TSOP |
8000 |
专注配单,只做原装进口现货 |
询价 | ||
AMD |
23+ |
TSOP32 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |