參數(shù)資料
型號: MSM7630
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Universal Speech Processor(通用語音處理器)
中文描述: 通用語音處理器(通用語音處理器)
文件頁數(shù): 7/89頁
文件大小: 430K
代理商: MSM7630
MSM7630
Semiconductor
7/89
Parameter
Symbol
t
TXD
t
W_TXD
t
DTR
t
SCLK
t
W_SCLK
t
PCS
t
PIOA
t
PACK
t
PACKZ
Condition
Unit
ns
s
ns
ns
s
ns
ns
ns
ns
Min.
Typ.
Max.
19
TXD Delay Time
TXD Pulse Width
DTR
Delay Time
SCLK Delay Time
SCLK Pulse Width
PCS
to PD Delay Time
PIOA to PD Delay Time
PACK
to PD Delay Time
Time for PD to go into Hi-Z
from
PACK
PCS
Setup Time for
PSTB
PCS
Hold Time for CLKA
(during Writes)
PCS
Hold Time for
PACK
(during Reads)
Required
PCS
Time
PIOA Setup Time for
PSTB
PIOA Hold Time for CLKA
(during Writes)
PIOA Hold Time for
PACK
(during Reads)
Required
PIOA
Time
PACK
Setup Time for CLKA
PACK
Hold Time for CLKA
Required
PACK
Time
PSTB
Setup Time for CLKA
PSTB
Hold Time for CLKA
Required
PSTB
Time
PD Setup Time for
PSTB
PD Hold Time for
PSTB
UPORT Delay Time
1/bps
20
19
1/bps
19
19
18
16
t
S_PCS
t
H_PCS_W
ns
ns
0
0
t
H_PCS_R
ns
0
t
W_PCS
t
S_PIOA
t
H_PIOA_W
t
CYC
ns
ns
3
0
0
t
H_PIOA_R
ns
0
t
W_PIOA
t
S_PACK
t
H_PACK
t
W_PACK
t
S_PSTB
t
H_PSTB
t
W_PSTB
t
S_PD
t
H_PD
t
UPORT
t
CYC
ns
ns
t
CYC
ns
ns
t
CYC
ns
ns
ns
3
0
0
3
0
0
3
0
0
21
(V
DD
=3.0 to 3.6V, Ta=–40 to +85°C)
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