參數(shù)資料
型號(hào): UPD61051
廠商: NEC Corp.
英文描述: MOS INTEGRATED CIRCUIT MPEG2 AUDIO/VIDEO ENCODER
中文描述: 馬鞍山集成電路MPEG2音頻/視頻編碼器
文件頁(yè)數(shù): 101/106頁(yè)
文件大?。?/td> 824K
代理商: UPD61051
Data Sheet S15082EJ4V0DS
101
μ
PD61051, 61052
A5 A4 A3
A1 A0
W x
D5
D3 D2 D1 D0
D7 D6
xx
x
A5 A4 A3
A1 A0
R
x
x
x
x
x
x
x
x
x
xx
x
xx
D4 D3 D2 D1 D0
D7
[Data Write]
[Data Read]
CCS
CSCLK
CSDI
CSDO
CCS
CSCLK
CSDI
CSDO
xx
t
CSCK
t
CKCYC
t
CSDI
t
CSDS
CSDH
t
CSDS
CSDH
t
CSDS
CSDH
t
CKCS
t
CSHW
t
CSCK
t
CKCYC
t
CSDI
t
CSDHO
CSDD
t
CKCS
t
CSHW
A2
D4
A2
D5
D6
(b)
Instruction ROM interface
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Address setup time
t
FARS
Vs falling edge of FOE
0
ns
Address hold time
t
FARH
Vs rising edge of FOE
5
ns
FOE low-level width
t
FRLW
70
225
ns
FOE high-level width
t
FRHW
24
ns
Data setup time
t
FDS
Vs rising edge of FOE
25
ns
Data hold time
t
FDH
Vs rising edge of FOE
0
ns
Data high-Z output time
t
FDHL
Vs rising edge of FOE
60
ns
FA19 to FA0
FOE
FD7 to FD0
t
FARS
Hi-Z
Hi-Z
Hi-Z
t
FARH
t
FRHW
t
FRLW
t
FDS
t
FDH
t
FDHL
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