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HB52R329E22-F Datasheet, PDF (57/66 Pages) Elpida Memory – 256 MB Registered SDRAM DIMM 32-Mword × 72-bit, 100 MHz Memory Bus, 2-Bank Module (36 pcs of 16 M × 4 Components) PC100 SDRAM
Write Cycle
HB52R329E22-F
CK
CKE
S
RE
;;;; ;CE
W
BA
A10
Address
;;;;;;;;;DQMB
Din
Dout
tCK
tCKH tCKL
VIH
tCS tCH
tRCD
tCS tCH
tCS tCH
tCS tCH
tCS tCH
tCS tCH
tCS tCH
tCS tCH
tAS tAH
tAS tAH
tAS tAH
tAS tAH
tAS tAH
tAS tAH
tRAS
tRC
tRP
tCS tCH
tCS tCH
tCS tCH
tCS tCH
tAS tAH
tAS tAH
Bank 0
Active
t CS
tCH
tDS t DH tDS tDH tDS t DH tDS tDH
t DPL
Bank 0
Write
Bank 0
Precharge
tCS tCH
tCS tCH
tCS tCH
tCS tCH
tAS tAH
tAS tAH
tAS tAH
CE latency = 3
Burst length = 4
Bank 0 access
= VIH or VIL
Data Sheet No. E0112H10
57