Datasheet
Table Of Contents
- 1 Overview
- 2 Features
- 3 Comparison with the MPC7447, MPC7445, and MPC7441
- 4 General Parameters
- 5 Electrical and Thermal Characteristics
- 6 Pin Assignments
- 7 Pinout Listings
- 8 Package Description
- 8.1 Package Parameters for the MPC7447A, 360 HCTE BGA
- 8.2 Mechanical Dimensions for the MPC7447A, 360 HCTE BGA
- 8.3 Package Parameters for the MPC7447A, 360 HCTE LGA
- 8.4 Mechanical Dimensions for the MPC7447A, 360 HCTE LGA
- 8.5 Package Parameters for the MPC7447A, 360 HCTE RoHS-Compliant BGA
- 8.6 Mechanical Dimensions for the MPC7447A, 360 HCTE RoHS-Compliant BGA
- 8.7 Substrate Capacitors for the MPC7447A, 360 HCTE
- 9 System Design Information
- 9.1 Clocks
- 9.2 PLL Power Supply Filtering
- 9.3 Decoupling Recommendations
- 9.4 Connection Recommendations
- 9.5 Output Buffer DC Impedance
- 9.6 Pull-Up/Pull-Down Resistor Requirements
- 9.7 JTAG Configuration Signals
- 9.8 Thermal Management Information
- Figure 20. BGA Package Exploded Cross-Sectional View with Several Heat Sink Options
- Figure 21. LGA Package Exploded Cross-Sectional View with Several Heat Sink Options
- 9.8.1 Internal Package Conduction Resistance
- 9.8.2 Thermal Interface Materials
- 9.8.3 Heat Sink Selection Example
- 9.8.4 Temperature Diode
- 9.8.5 Dynamic Frequency Switching (DFS)
- 10 Document Revision History
- 11 Ordering Information
MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5
54 Freescale Semiconductor
Ordering Information
11.3 Part Marking
Parts are marked as the example shown in Figure 25.
Figure 25. Part Marking for BGA and LGA Device
Table 20. Part Numbers Addressed by MC7447AT
xxnnnn
N
x
Series Hardware Specification Addendum
(Document Order No. MPC7447AECS02AD)
MC 7447A T
xx nnnn
N
x
Product
Code
Part
Identifier
Specification
Modifier
Package
Processor
Frequency
Application
Modifier
Revision Level
MC 7447A T = Extended
Temperature
Device
HX = HCTE BGA 867
1000
1167
N: 1.1 V ± 50 mV
–40 to 105°C
B:1.1: PVR = 8003 0101
Notes:
YWWLAZ is the assembly traceability code.
AWLYYWW is the test code.
MMMMMM is the M00 (mask) number.
MC7447A
xxnnnnLx
AWLYYWW
MMMMMM
7447A
YWWLAZ
BGA / LGA