MSM54V12222A-30JS 查看數據表（PDF） - Oki Electric Industry

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MSM54V12222A-30JS

262,214 Words x 12 Bits FIELD MEMORY

Oki Electric Industry 

MSM54V12222A

OKI Semiconductor

FEATURES

• Signale power supply : 3.3V±0.3V

• 512 Rows X 512 Column X 12 bits

• Fast FIFO (First-In First-Out) Operation

• High Speed Asynchronous Serial Access

• Read/Write Cycle Time 30 ns/40 ns

• Access Time

30 ns/35 ns

• Direct Cascading Capability

• Write Mask Function (Input Enable Control)

• Data Skipping Function (Output Enable Cotrol)

• Self Refresh (No refresh control is required)

• Packageoptions:

44Pin 400mil plastic TSOP (Type II ) (TSOP II 44-P-400-0.80-K) (Product:MSM54V12222A-xxTS-K)

40Pin 400mil Plastic SOJ

(SOJ40-P-400-1.27)

(Product:MSM54V12222A-xxJS)

xx indicates speed rank.

PRODUCT FAMILIES

Family

MSM54V12222A-30-TS-K

MSM54V12222A-40-TS-K

MSM54V12222A-30JS

MSM54V12222A-40JS

Access Time (Max.)

30 ns

35 ns

30 ns

35 ns

Cycle Time (Min.)

30 ns

40 ns

30 ns

40 ns

Package

400 mil 44-pin TSOP (II)

400 mil 40-pin SOJ

2

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