m5m4v4s40ctp-12 Mitsumi Electronics, Corp., m5m4v4s40ctp-12 Datasheet - Page 40

• Manufacturer Part Number: m5m4v4s40ctp-12
• Description: 2-bank 131072-word 16-bit Synchronous Dram
• Manufacturer: Mitsumi Electronics, Corp.

SDRAM (Rev. 0.3)
Feb ‘97 Preliminary
CLK
CKE
A0-7
A8
BA
DQ
/CS
/RAS
/CAS
/WE
DQMU
DQML
Note: WRITEA should not be used for Full Page (FP) burst operations.
WRITE with AUTO-PRECHARGE (WRITEA)
ACT
X
X
4M (2-BANK x 131072-WORD x 16-BIT) Synchronous DRAM
tRCD
WRITEA
D
Y
MITSUBISHI ELECTRIC
D
M5M4V4S40CTP-12, -15
D
tRC
D
internal precharge starts
this timing depends on BL
tWR + tRP
BL=4
MITSUBISHI LSIs
ACT
X
X
40