IS61WV25632ALL Datasheet, PDF (10/19 Pages) Integrated Silicon Solution, Inc – TTL compatible inputs and outputs

IS61WV25632ALL/ALS
IS61WV25632BLL/BLS
IS64WV25632BLL/BLS
AC WAVEFORMS
READ CYCLE NO. 1^(1,2) (Address Controlled) (CE = OE = Vil)
ADDRESS
DOUT
t RC
t AA
t OHA
PREVIOUS DATA VALID
t OHA
DATA VALID
READ1.eps
READ CYCLE NO. 2^(1,3) (CE and OE Controlled)
ADDRESS
OE
BWa-d
CE
DOUT
t LZCE
HIGH-Z
t RC
t AA
t DOE
t BA
t LZB
t LZOE
t ACE
t OHA
t HZOE
t HZB
t HZCE
DATA VALID
CE_RD2.eps
Notes:
1. WE is HIGH for a Read Cycle.
2. The device is continuously selected. OE, CE = Vil.
3. Address is valid prior to or coincident with CE LOW transitions.
10
Integrated Silicon Solution, Inc. — www.issi.com
Rev.  00B
04/23/08