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FUJITSU SEMICONDUCTOR DATA SHEET
DS05-50229-2E
Stacked MCP (Multi-Chip Package) FLASH MEMORY & SRAM
CMOS
32M (×16) FLASH MEMORY & 4M (×16) STATIC RAM
MB84VD22181FM-70/MB84VD22191FM-70
s FEATURES
• Power Supply
Voltage of 2.
7 V to 3.
1 V • High Performance 70 ns maximum access time (Flash) 70 ns maximum access time (SRAM) • Operating Temperature –30 °C to +85 °C • Package 56-ball FBGA
(Continued)
s PRODUCT LINE UP
Part No.
Supply
Voltage(V) Max Address Access Time (ns) Max CE Access Time (ns) Max OE Access Time (ns) MB84VD22181FM/VD22191FM VCCf= 3.
0 V 70 70 30
+0.
1 V –0.
3 V
VCCs= 3.
0 V 70 70 35
+0.
1 V –0.
3 V
Note: Both VCCf and VCCs must be in recommended operation...