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FUJITSU SEMICONDUCTOR DATA SHEET
DS05-50207-1E
Stacked MCP (Multi-Chip Package) FLASH MEMORY & SRAM
CMOS
32M (× 8/×16) FLASH MEMORY & 8M (× 8/×16) STATIC RAM
MB84VD2228XEA-90/MB84VD2229XEA-90 MB84VD2228XEE-90/MB84VD2229XEE-90
s FEATURES
• Power supply
voltage of 2.
7 V to 3.
3 V • High performance 90 ns maximum access time (Flash) 70 ns maximum access time (SRAM) • Operating Temperature –25°C to +85°C • Package 71-ball BGA
(Continued)
s PRODUCT LINE UP
Flash Memory Ordering Part No.
VCCf, VCCs= 3.
0V
+0.
3 V –0.
3 V
SRAM
MB84VD2228XEA/EE-90/MB84VD2229XEA/EE-90 90 90 40 70 70 35
Max.
Address Access Time (ns) Max.
CE Access Time (ns) Max.
OE Access Time ...