STC62WV12816 STC, STC62WV12816 Datasheet - Page 5

• Manufacturer Part Number: STC62WV12816
• Description: Very Low Power/Voltage CMOS SRAM 128k X 16 bit
• Manufacturer: STC

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R0201-STC62WV12816
READ CYCLE1
READ CYCLE2
READ CYCLE3
NOTES:
1. WE is high for read Cycle.
2. Device is continuously selected when CE = V
3. Address valid prior to or coincident with CE transition low.
4. OE = V
5. The parameter is guaranteed but not 100% tested.
SWITCHING WAVEFORMS (READ CYCLE)
STC
ADDRESS
D
CE
LB,UB
D
LB,UB
ADDRESS
OE
CE
D
IL
OUT
OUT
OUT
.
(1,2,4)
(1,3,4)
(1,4)
IL
t
t
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.
OH
CLZ
(5)
t
t
CLZ
t
ACS
(5)
AA
t
5
ACS
t
t
t
t
t
BE
BA
AA
BE
OLZ
t
BA
t
t
RC
t
OE
RC
STC62WV12816
t
BDO
t
t
t
OHZ
BDO
CHZ
(1,5)
t
t
(5)
OH
t
OH
CHZ
(5)
Revision 1.1
Jan.
2004