MCF5272VF66 Freescale, MCF5272VF66 Datasheet - Page 322

• Manufacturer Part Number: MCF5272VF66
• Manufacturer: Freescale

Specifications of MCF5272VF66

• Family Name: MCF5xxx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 66MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 196
• Package Type: MA-BGA
• Lead Free Status / RoHS Status: Not Compliant

Physical Layer Interface Controller (PLIC)
13.5.14 GCI Monitor Channel Transmit Abort Register (PGMTA)
All bits in this register are read/write and are cleared on hardware or software reset.
The PGMTA register contains the abort control bits for each of the four ports on the MCF5272 for the
transmit monitor channel.
13-26
Bits
3–0
7
6
5
4
Name
AR3
AR2
AR1
AR0
—
Abort request, port 3.
0 Default reset value.
1 Set by the CPU, this bit causes the monitor channel controller to transmit the end of message signal on the
Abort request, port 2. See AR3.
Abort request, port 1. See AR3.
Abort request, port 0. See AR3.
Reserved, should be cleared.
E bit. Automatically cleared by the monitor channel controller on receiving an abort, that is, when PGMTS[AB]
is set.
Figure 13-26. GCI Monitor Channel Transmit Abort Register (PGMTA)
Reset
Field
Addr
R/W
MCF5272 ColdFire
AR3
7
Table 13-9. PGMTA Field Descriptions
AR2
6
®
Integrated Microprocessor User’s Manual, Rev. 3
AR1
5
MBAR + 0x372
AR0
0000_0000
Read/Write
4
Description
3
—
0
Freescale Semiconductor