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HB52R329E22-F Datasheet, PDF (56/66 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
HB52R329E22-F
Timing Waveforms
Read Cycle
CK
CKE
S
RE
;;;;;;;; ; CE
;;;;;;;;;;;;;;; W
BA
A10
Address
; DQMB
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
tCS
Din
;;;;; Dout
Bank 0
Active
Bank 0
Read
t RC
tRAS
t RP
tCS tCH
tCS tCH
tCS tCH
tCS tCH
tAS tAH
tAS tAH
tCH
tCS tCH
tCS tCH
tCS tCH
tCS tCH
tAS tAH
tAS tAH
tAS tAH
tAC
tLZ
tAC
tAC
tAC
tHZ
tOH
tOH
tOH
tOH
Bank 0
Precharge
CE latency = 3
Burst length = 4
Bank 0 access
= VIH or VIL
Data Sheet No. E0112H10
56