參數(shù)資料
型號: PPC7457RX600NB
廠商: Motorola, Inc.
英文描述: PPC7457RX1000NB
中文描述: PPC7457RX1000NB
文件頁數(shù): 6/12頁
文件大小: 280K
代理商: PPC7457RX600NB
6
MPC7457 Part Number Speci
fi
cation for the MPC74x7RXnnnnNx Series
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
General Parameters
1.5.2.2
Processor Bus AC Speci
fi
cations
Table 9 provides the processor bus AC timing specifications for the MPC7457 part numbers described
herein.
Table 9. Processor Bus AC Timing Speci
fi
cations
At recommended operating conditions. See Table 4.
1
Parameter
Symbol
2
All Speed Grades
Unit
Notes
Min
Max
Input setup times:
A[0:35], AP[0:4]
D[0:63], DP[0:7]
AACK, ARTRY, BG, CKSTP_IN, DBG, DTI[0:3], GBL,
HIT, TT[0:3], QACK, TA, TBEN, TEA, TS,
EXT_QUAL, PMON_IN, SHD[0:1], BMODE[0:1],
BMODE[0:1], BVSEL, L3VSEL
t
t
t
AVKH
DVKH
IVKH
t
MVKH
2.0
2.0
2.0
2.0
ns
8
Input hold times:
A[0:35], AP[0:4]
D[0:63], DP[0:7]
AACK, ARTRY, BG, CKSTP_IN, DBG, DTI[0:3], GBL,
HIT, TT[0:3], QACK, TA, TBEN, TEA, TS,
EXT_QUAL, PMON_IN, SHD[0:1]
BMODE[0:1], BVSEL, L3VSEL
t
t
AXKH
DXKH
t
IXKH
t
MXKH
0
0
0
0
ns
8
Output valid times:
A[0:35], AP[0:4]
D[0:63], DP[0:7]
AACK, ARTRY, BR, CI, CKSTP_IN, DRDY, DTI[0:3],
GBL, PMON_OUT, QREQ, TBST, TSIZ[0:2], TT[0:3],
TS, SHD[0:1], WT
t
t
t
KHAV
KHDV
KHOV
2.0
2.0
2.0
ns
Output hold times:
A[0:35], AP[0:4]
D[0:63], DP[0:7]
AACK, ARTRY, BR, CI, CKSTP_IN, DRDY, DTI[0:3],
GBL, PMON_OUT, QREQ, TBST, TSIZ[0:2], TT[0:3],
TS, SHD[0:1], WT
t
t
t
KHAX
KHDX
KHOX
0.5
0.5
0.5
ns
SYSCLK to output enable
t
KHOE
0.5
ns
SYSCLK to output high impedance (all except TS, ARTRY,
SHD0, SHD1)
t
KHOZ
3.5
ns
SYSCLK to TS high impedance after precharge
t
KHTSPZ
1
t
SYSCLK
3, 4, 5
Maximum delay to ARTRY/SHD0/SHD1 precharge
t
KHARP
1
t
SYSCLK
3, 5,
6, 7
F
Freescale Semiconductor, Inc.
n
.
相關PDF資料
PDF描述
PPC7457RX733NB PPC7457RX1000NB
PPC7457RX867NB PPC7457RX1000NB
PPNGZ52F120A N-CHANNEL INSULATED GATE BIPOLAR TRANSISTOR
PPNHZ52F120A N-CHANNEL INSULATED GATE BIPOLAR TRANSISTOR
PPR1510E 45 VOLTS, 10 AMP SCHOTTKY RECTIFIER
相關代理商/技術參數(shù)
參數(shù)描述
PPC7457RX733NB 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PPC7457RX1000NB
PPC7457RX867NB 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PPC7457RX1000NB
PPC-7500 制造商:PROTECHSYSTEMS 制造商全稱:PROTECHSYSTEMS 功能描述:Panel PC with Pentium M Solution
PPC-7500F 制造商:PROTECHSYSTEMS 制造商全稱:PROTECHSYSTEMS 功能描述:Fanless and High Performance Panel PC
PPC-7505 制造商:PROTECHSYSTEMS 制造商全稱:PROTECHSYSTEMS 功能描述:With Pentium M Solution Panel PC