KMC7457VG1267LC Freescale Semiconductor, KMC7457VG1267LC Datasheet - Page 13

• 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: -

Table 4
Table 5
Freescale Semiconductor
Core supply voltage
PLL supply voltage
Processor bus supply voltage
L3 bus supply voltage
Input voltage
Die-junction temperature
Notes:
1. These are the recommended and tested operating conditions. Proper device operation outside of these conditions is not
2. This voltage is the input to the filter discussed in
3. ¬HRESET is the inverse of HRESET.
Junction-to-ambient thermal resistance, natural convection
Junction-to-ambient thermal resistance, natural convection,
four-layer (2s2p) board
Junction-to-ambient thermal resistance, 200 ft/min airflow,
single-layer (1s) board
Junction-to-ambient thermal resistance, 200 ft/min airflow,
four-layer (2s2p) board
Junction-to-board thermal resistance
Junction-to-case thermal resistance
guaranteed.
at the AV
provides the recommended operating conditions for the MPC7457.
provides the package thermal characteristics for the MPC7457.
DD
pin, which may be reduced from V
Characteristic
Characteristic
MPC7457 RISC Microprocessor Hardware Specifications, Rev. 7
Table 4. Recommended Operating Conditions
BVSEL = 0
BVSEL = HRESET or OV
L3VSEL = 0
L3VSEL = HRESET or GV
L3VSEL = ¬HRESET
Processor bus
L3 bus
JTAG signals
Table 5. Package Thermal Characteristics
DD
Section 9.2, “PLL Power Supply Filtering,”
by the filter.
DD
DD
Symbol
R
R
R
R
R
R
θ
θ
θ
θ
θ
θ
JMA
JMA
JMA
JA
JB
JC
Symbol
OV
OV
GV
GV
GV
AV
V
V
V
V
T
DD
in
in
in
DD
DD
DD
DD
DD
DD
j
MPC7447
<0.1
22
14
16
11
6
Recommended Value
GND
GND
GND
Min
Value
0
1.3 V ± 50 mV
1.3 V ± 50 mV
1
1.8 V ± 5%
2.5 V ± 5%
1.8 V ± 5%
2.5 V ± 5%
1.5 V ± 5%
Electrical and Thermal Characteristics
1
MPC7457
and not necessarily the voltage
<0.1
20
14
15
11
6
GV
OV
OV
Max
105
DD
DD
DD
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
Unit
Unit
°C
V
V
V
V
V
V
V
V
V
V
Notes
Notes
2, 3
2, 4
2, 4
2, 4
5
6
2
3
13