Product Summary

The AM28F020-120JC is a 2 Megabit Flash memory organized as 256 Kbytes of 8 bits each. AMD Flash memory of the AM28F020-120JC offers the most cost-effective and reliable read/write non-volat ile random access memory. The AM28F020-120JC 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 AM28F020-120JC is erased when shipped from the factory. The standard AM28F020-120JC offers access times of as fast as 70 ns, allowing high speed microprocessors to operate without wait states. To eliminate bus contention, the device has separate chip enable (CE#) and output enable (OE#) controls.

Parametrics

AM28F020-120JC absolute maximum ratings: (1)Storage Temperature: –65℃ to +125℃; (2)Ambient Temperature with Power Applied: –55℃ to +125℃; (3)Voltage with Respect to Ground All pins except A9 and VPP: –2.0 V to +7.0 V; (4)VCC: –2.0 V to +7.0 V; (5)A9, VPP: –2.0 V to +14.0 V; (6)Output Short Circuit Current: 200 mA.

Features

AM28F020-120JC features: (1)High performance; (2)CMOS low power consumption; (3)Compatible with JEDEC-standard byte-wide 32-piEPROM pinouts; (4)10,000 write/erase cycles minimum; (5)Write and erase voltage 12.0 V ±5%; (6)Latch-up protected to 100 mA from –1 V to VCC +1 V; (7)Flasherase Electrical Bulk Chip Erase; (8)Flashrite Programming; (9)Command register architecture for; (10)microprocessor/microcontroller compatible; (11)write interface; (12)On-chip address and data latches; (13)Advanced CMOS flash memory technology. Low cost single transistor memory cell; (14)Automatic write/erase pulse stop timer.

Diagrams

AM28F020-120JC block diagram

Am28F010
Am28F010

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Data Sheet

Negotiable 
AM28F010-120EI/T
AM28F010-120EI/T

Other


Data Sheet

Negotiable 
AM28F010-120JC
AM28F010-120JC

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Negotiable 
AM28F010-150JC
AM28F010-150JC

AMD

IC FLASH MEM 1MEG 150NS 32PLCC

Data Sheet

Negotiable 
Am28F010A
Am28F010A

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Data Sheet

Negotiable 
AM28F010A-200JC
AM28F010A-200JC

Other


Data Sheet

Negotiable