KMC7457VG1267LC Freescale Semiconductor, KMC7457VG1267LC Datasheet - Page 18

• Manufacturer Part Number: KMC7457VG1267LC
• Description: IC MPU RISC 32BIT 1267MHZ 483BGA
• Manufacturer: Freescale Semiconductor

Specifications of KMC7457VG1267LC

• Processor Type: MPC74xx PowerPC 32-Bit
• Speed: 1.267GHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 483-FCCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Electrical and Thermal Characteristics
18
At recommended operating conditions. See
Input setup times:
Output valid times:
Output hold times:
SYSCLK to output enable
SYSCLK to output high impedance (all except TS, ARTRY,
SHD0, SHD1)
SYSCLK to TS high impedance after precharge
Maximum delay to ARTRY/SHD0/SHD1 precharge
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,
TT[0:3], QACK, TA, TBEN, TEA, TS, EXT_QUAL,
BMODE[0:1], BVSEL, L3VSEL
A[0:35], AP[0:4]
D[0:63], DP[0:7]
AACK, ARTRY, BG, CKSTP_IN, DBG, DTI[0:3], GBL, TT[0:3],
BMODE[0:1], BVSEL, L3VSEL
A[0:35], AP[0:4]
D[0:63], DP[0:7]
AACK, ARTRY, BR, CI, CKSTP_IN, DRDY, DTI[0:3], GBL, HIT,
A[0:35], AP[0:4]
D[0:63], DP[0:7]
AACK, ARTRY, BR, CI, CKSTP_IN, DRDY, DTI[0:3], GBL, HIT,
PMON_IN, SHD[0:1], BMODE[0:1],
QACK, TA, TBEN, TEA, TS, EXT_QUAL, PMON_IN,
HD[0:1]
PMON_OUT, QREQ, TBST, TSIZ[0:2], TT[0:3], TS,
SHD[0:1], WT
PMON_OUT, QREQ, TBST, TSIZ[0:2], TT[0:3], TS,
SHD[0:1], WT
Parameter
MPC7457 RISC Microprocessor Hardware Specifications, Rev. 7
Table 9. Processor Bus AC Timing Specifications
Table
4.
Symbol
t
t
KHTSPZ
t
t
t
t
t
t
t
t
t
t
t
t
t
t
KHARP
t
t
MVKH
MXKH
KHOE
DVKH
AXKH
DXKH
KHDV
KHOV
KHAX
KHDX
KHOX
KHOZ
AVKH
KHAV
IVKH
IXKH
2
All Revisions and
Min
1.8
1.8
1.8
1.8
0.5
0.5
0.5
0.5
Speed Grades
—
—
—
—
—
—
0
0
0
0
1
Max
2.0
2.0
2.0
3.5
—
—
—
—
—
—
—
—
—
—
—
—
1
1
Freescale Semiconductor
t
t
SYSCLK
SYSCLK
Unit
ns
ns
ns
ns
ns
ns
Notes
3, 4, 5
3, 5
6, 7
8
8