WCMS0808U1X Datasheet, PDF (5/10 Pages) Weida Semiconductor, Inc. – 32K x 8 Static RAM

Switching Waveforms
Read Cycle No. 1^{[10, 11]}
t_RC
ADDRESS
DATA OUT
t_AA
t_OHA
PREVIOUS DATA VALID
WCMS0808U1X
DATA VALID
Read Cycle No. 2 ^{[11, 12]}
t _RC
CE
t_ACE
OE
DATA OUT
V_CC
SUPPLY
CURRENT
t_DOE
t _LZOE
HIGH IMPEDANCE
t_LZCE
t _PU
50%
Notes:
10. Device is continuously selected. OE, CE = V_IL.
11. WE is HIGH for read cycle.
12. Address valid prior to or coincident with CE transition LOW.
DATA VALID
t _HZOE
t_HZCE
HIGH
IMPEDANCE
t _PD
ICC
50%
ISB
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