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MT28F322P3

Micron Technology
Part Number MT28F322P3
Manufacturer Micron Technology
Description FLASH MEMORY
Published Feb 7, 2007
Detailed Description www.DataSheet4U.com PRELIMINARY‡ 2 MEG x 16 ASYNC/PAGE FLASH MEMORY FLASH MEMORY MT28F322P3 Low Voltage, Extended Te...
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MT28F322P3
MT28F322P3

Overview
www.
DataSheet4U.
com PRELIMINARY‡ 2 MEG x 16 ASYNC/PAGE FLASH MEMORY FLASH MEMORY MT28F322P3 Low Voltage, Extended Temperature FEATURES • Flexible dual-bank architecture Support for true concurrent operation with zero latency Read bank a during program bank b and vice versa Read bank a during erase bank b and vice versa • Basic configuration: Seventy-one erasable blocks Bank a (8Mb for data storage) Bank b (24Mb for program storage) • VCC, VCCQ, VPP voltages 2.
7V (MIN), 3.
3V (MAX) VCC 2.
2V (MIN), 3.
3V (MAX) VCCQ 3.
0V (TYP) VPP (in-system PROGRAM/ERASE) 12V ±5% (HV) VPP tolerant (factory programming compatibility) • Random access time: 70ns @ 2.
7V VCC • Page Mode read access Eight-word page Interpage read access: 70ns @ 2.
7V Intrapage read access: 30ns @ 2.
7V • Low power consumption (VCC = 3.
3V) Asynchronous/interpage READ < 15mA Intrapage READ < 7mA WRITE < 20mA (MAX) ERASE < 25mA (MAX) Standby < 15µA (TYP), 50µA (MAX) @ 3.
3V Automatic power save (APS) feature • Enhanced write and erase suspend options ERASE-SUSPEND-to-READ within same bank PROGRAM-SUSPEND-to-READ within same bank ERASE-SUSPEND-to-PROGRAM within same bank • Dual 64-bit chip protection registers for security purposes • Cross-compatible command support Extended command set Common flash interface • PROGRAM/ERASE cycle 100,000 WRITE/ERASE cycles per block • Fast programming algorithm VPP = 12V ±5% BALL ASSIGNMENT 48-Ball FBGA 1 A B C D E F A13 2 A11 3 A8 4 VPP 5 WP# 6 A19 7 A7 8 A4 A14 A10 WE# RST# A18 A17 A5 A2 A15 A12 A9 NC A20 A6 A3 A1 A16 DQ14 DQ5 DQ11 DQ2 DQ8 CE# A0 VCCQ DQ15 DQ6 DQ12 DQ3 DQ9 DQ0 VSS VSS DQ7 DQ13 DQ4 VCC DQ10 DQ1 OE# Top View (Ball Down) NOTE: See page 7 for Ball Description Table.
See page 35 for mechanical drawing.
OPTIONS • Timing 70ns access 80ns access • Boot Block Configuration Top Bottom • Package 48-ball FBGA (6 x 8 ball grid) • Operating Temperature Range Commercial (0ºC to +70ºC) Extended (-40ºC to +85ºC) Part Number...


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