Description
Table.
Timing 70ns access 80ns access
Frequency 54 MHz 40 MHz No burst operation
Boot Block Configuration Top Bottom
Package 58-ball FBGA (8 x 7 ball grid)
Operating Temperature Range Extended (-40ºC to +85ºC)
Part Number Example:
MARKING
-70 -80 52 4 None T B FH ET
MT28F322D20FH-804 BET
1
©2002, Micron Technology, Inc.PRODUCTS AND SPECIFICATIONS DISCUSSED HEREIN ARE SUBJECT TO CHANGE BY MICRON W
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.
- 1.70V (MIN), 1.90V (MAX) VCC, VCCQ (MT28F322D18 only).
- 1.80V VCC, VCCQ (MIN); 2.