Wireless Flash Memory
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Intel® Wireless Flash Memory (W18)
28F320W18, 28F640W18, 28F128W18
Datasheet
Product Features
■ Hi...
Description
www.DataSheet4U.com
Intel® Wireless Flash Memory (W18)
28F320W18, 28F640W18, 28F128W18
Datasheet
Product Features
■ High Performance Read-While-Write/ ■ Architecture
Erase
— Multiple 4-Mbit Partitions
— Burst frequency at 66 MHz
— Dual Operation: RWW or RWE
— 60 ns Initial Access Read Speed
— 8KB parameter blocks
— 11 ns Burst-Mode Read Speed
— 64KB main blocks
— 20 ns Page-Mode Read Speed
— Top or Bottom Parameter Devices
— 4-, 8-, 16-, and Continuous-Word Burst — 16-bit wide data bus
Mode Reads
— Burst and Page Mode Reads in all Blocks, across all partition boundaries
— Burst Suspend Feature
— Enhanced Factory Programming at 3.1 µs/word (typ.for 0.13 µm)
■ Software
— 5 µs (typ.) Program and Erase Suspend Latency Time
— Flash Data Integrator (FDI) and Common Flash Interface (CFI) Compatible
— Programmable WAIT Signal Polarity
■ Security
■ Packaging and Power
— 128-bit Protection Register
— 0.13 µm: 32-, 64-, and 1...
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