FEDD51V18160F-03
1
Semiconductor
MSM51V18160F
This version: May 2001
Previous version : Jan. 2000
1,048,576-Word × 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
DESCRIPTION
The MSM51V18160F is a 1,048,576-word × 16-bit dynamic RAM fabricated in Oki’s silicon-gate
CMOS technology. The MSM51V18160F achieves high integration, high-speed operation, and lowpower consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer
metal CMOS process. The MSM51V18160F is available in a 42-pin plastic SOJ or 50/44-pin plastic
TSOP.
FEATURES
∙ 1,048,576-word × 16-bit configuration
∙ Single 3.3V power supply, ±0.3V tolerance
∙ Input : LVTTL compatible, low input capacitance
∙ Output : LVTTL compatible, 3-state
∙ Refresh : 1024 cycles/16ms
∙ Fast page mode, read modify write capability
∙ CAS before RAS refresh, hidden refresh, RAS-only refresh capability
∙ Packages
(SOJ42-P-400-1.27)
42-pin 400mil plastic SOJ
(Product : MSM51V18160F-xxJS)
50/44-pin 400mil plastic TSOP (TSOPII50/44-P-400-0.80-K) (Product : MSM51V18160F-xxTS-K)
xx indicates speed rank.
PRODUCT FAMILY
Access Time (Max.)
Family
MSM51V18160F
tRAC
tAA
tCAC
tOEA
Cycle Time
(Min.)
50ns
60ns
70ns
25ns
30ns
35ns
13ns
15ns
20ns
13ns
15ns
20ns
90ns
110ns
130ns
Power Dissipation
Operating
(Max.)
450mW
414mW
378mW
Standby
(Max.)
1.8mW
1/15
