msm7630 Oki Semiconductor, msm7630 Datasheet - Page 28

• Manufacturer Part Number: msm7630
• Description: Universal Speech Processor
• Manufacturer: Oki Semiconductor

CPU Operation
¡ Semiconductor
Standby Operation
Maintain the pin level on the STBY signal until the CPU has completed its suspend process and clock
signal CLKA has stopped.
After the STBY signal is released, the CPU will not resume until oscillation has stabilized (1024 t
* The RST signal is not necessary for self-refresh DRAM.
CLKA
RST*
STBY
RAS
CAS
CLK
XO
Operating
Suspend
Process
Suspend
t
RSTSTBY_S
t
Resume Process
W_RST
MSM7630
t
t
RSTSTBY_H
STBYCLKA
Operating
28/95
CYC
).