MPC8270: PowerQUICC® II Processor with PCI, USB, 128-ch. HDLC, 10/100 Ethernet

Overview

Features

Target Applications

Internet of Things

  1. POS Printer

Comparison Table

MPC8280 Family

8270VR82708275VR8280
SMCs 2 2 2 2
Multichannel HDLC 128 128 128 256
FCCs 3 3 3 3
UTOPIA (ATM) 0 0 2 2
USB 1 1 1 1
Package 516 PBGA 480 TBGA 516 PBGA 480 TBGA
IMA/TC Functionality NO NO NO YES
MII/RMII (Fast Ethernet) 3 3 3 3
SCCs 4 4 4 4
60x/Memory Bus 66 83/100 66 83/100
CPM 166 250/300 166 250/300
CPU 266 333/450 266 333/450
Local Bus - 83/100 - 83/100
I2C/SPI 1 1 1 1
PCI YES YES YES YES
I/D Cache 16/16 16/16 16/16 16/16

PowerQUICC II Masks and Versions

IMMR_ [16-31]1 Rev_Num2 Qualification Revision Process Mask
MPC8260 Family XC A.1
B.3
C.2
0.29 µm
(HiP3)
0K26N
3K23A
6K23A, 7K23A
MPC8260 Family XC
MC
MC
A.0
B.1
C.0
0.25 µm
(HiP4)
2K25A
4K25A
5K25A
MPC8280 Family -
MC
MC
0
0.1
A.0
0.13 µm
(HiP7)
0K49M
1K49M
2K49M, 3K49M
MPC8272 Family PC
MC
0
A.0
0.13 µm
(HiP7)
0K50M
1K50M

Notes:
1. The IMMR[16-31] indicates the mask number.
2. The Rev_Num located at offset 0x8AF0 in DPRAM indicates the CPM microcode revision number.
3 . Encryption Enabled.
4 . Encryption Disabled.

Masks and versions table last updated on 14OCT2004.

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