IDT71216S12PF Integrated Device Technology, IDT71216S12PF Datasheet - Page 13

• Manufacturer Part Number: IDT71216S12PF
• Description: BiCMOS StaticRAM 240K (16K x 15-BIT) CACHE-TAG RAM For PowerPCO and RISC Processors
• Manufacturer: Integrated Device Technology

IDT71216
BiCMOS 16K x 15 CACHE-TAG RAM
TIMING WAVEFORMS OF
NOTE:
1. Transition is measured 200mV from steady state.
CLOCK TIMING WAVEFORM
TIMING WAVEFORMS OF
TAG (0:11)
CLK
TAIN
DTY
CLK
PWRDN
VLD
MATCH
TT1
WT
TA
RESET
WES
WET
CLK
TA
OUT
OUT
OUT
2.0V
t
CH
TA
2.0V
t
Valid
PDSR
t
t
THTH
t
SR
S
Applies when SFUNC is LOW, and the internal WT bit is HIGH
TA TA
RESET
RESET
t
RSHZ
t
t
SHRS
AND TT1 SIGNAL
RSMI
(1)
t
t
HR
SRST
FUNCTION
t
THTV
t
STI
14.3
t
CYC
TA
t
Valid
HTI
t
TITL
t
t
t
RSLZ
RHWL
RSMV
(1)
COMMERCIAL TEMPERATURE RANGE
0.8V
t
t
CL
TITV
0.8V
VALID
VALID
3067 drw 10
3067 drw 11
3067 drw 09
13