MC7447AHX1000NB Freescale Semiconductor, MC7447AHX1000NB Datasheet - Page 7

• Manufacturer Part Number: MC7447AHX1000NB
• Description: IC MPU RISC 1000MHZ 360-FCCBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC7447AHX1000NB

• Processor Type: MPC74xx PowerPC 32-Bit
• Speed: 1.0GHz
• Voltage: 1.1V
• Mounting Type: Surface Mount
• Package / Case: 360-FCCBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

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Table 1
MPC7445, and MPC7441. All are based on the MPC7450 RISC microprocessor and are very similar
architecturally. The MPC7447A is identical to the MPC7447 but includes the DFS and temperature diode
features.
Freescale Semiconductor
•
Logic inversions per cycle
Pipeline stages up to execute
Total pipeline stages (minimum)
Pipeline maximum instruction throughput
Instruction buffer size
Completion buffer size
Renames (integer, float, vector)
SFX
Vector
Scalar floating-point
SFX integer units
Vector units
Scalar floating-point unit
Prediction structures
BTIC size, associativity
— IEEE 1149.1 JTAG interface
— Array built-in self test (ABIST)—factory test only
Reliability and serviceability
— Parity checking on system bus
— Parity checking on the L1 and L2 caches
Comparison with the MPC7447, MPC7445, and
MPC7441
compares the key features of the MPC7447A with the key features of the earlier MPC7447,
Microarchitectural Specs
MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5
Out-of-Order Window Size in Execution Queues
Table 1. Microarchitecture Comparison
Maximum Execution Throughput
Branch Processing Resources
Basic Pipeline Functions
Pipeline Resources
MPC7447A
Comparison with the MPC7447, MPC7445, and MPC7441
MPC7447
BTIC, BHT, link stack
2 (any 2 of 4 units)
1 entry × 3 queues
In order, 4 queues
128-entry, 4-way
3 + branch
16, 16, 16
In order
18
12
16
5
7
3
1
MPC7445
MPC7441
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