MSM5117800F Datasheet, PDF (1/15 Pages) OKI electronic componets – 2,097,152-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

FEDD5117800F-01
1_{Semiconductor}
MSM5117800F
2,097,152-Word × 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
This version: January. 2001
Previous version : 
DESCRIPTION
The MSM5117800F is a 2,097,152-word × 8-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS
technology. The MSM5117800F achieves high integration, high-speed operation, and low-power
consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal
CMOS process. The MSM5117800F is available in a 28-pin plastic SOJ or 28-pin plastic TSOP.
FEATURES
∙ 2,097,152-word × 8-bit configuration
∙ Single 5V power supply, ±10% tolerance
∙ Input : TTL compatible, low input capacitance
∙ Output : TTL compatible, 3-state
∙ Refresh : 2048 cycles/32ms
∙ Fast page mode, read modify write capability
∙ CAS before RAS refresh, hidden refresh, RAS-only refresh capability
∙ Packages
28-pin 400mil plastic SOJ
(SOJ28-P-400-1.27)
(Product : MSM5117800F-xxJS)
28-pin 400mil plastic TSOP (TSOPII28-P-400-1.27-K) (Product : MSM5117800F-xxTS-K)
xx indicates speed rank.
PRODUCT FAMILY
Family
MSM5117800F
Access Time (Max.)
t_RAC
50ns
60ns
70ns
t_AA
25ns
30ns
35ns
t_CAC
13ns
15ns
20ns
t_OEA
13ns
15ns
20ns
Cycle Time
(Min.)
90ns
110ns
130ns
Power Dissipation
Operating
(Max.)
Standby
(Max.)
550mW
495mW
5.5mW
440mW
1/15