MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 209

• Manufacturer Part Number: MPC5125YVN400
• Description: IC MCU 32BIT E300 324TEPBGA
• Manufacturer: Freescale Semiconductor
• Series: MPC51xxr

Specifications of MPC5125YVN400

• Core Processor: e300
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, USB OTG
• Peripherals: DMA, WDT
• Number Of I /o: 64
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.33 V ~ 1.47 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 324-PBGA
• Processor Series: MPC51xx
• Core: e300
• Data Bus Width: 32 bit
• Development Tools By Supplier: TWR-MPC5125-KIT, TWR-SER, TWR-ELEV, TOWER
• Maximum Clock Frequency: 400 MHz
• Operating Supply Voltage: 1.4 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Data Ram Size: 32 KB
• I/o Voltage: 3.3 V
• Interface Type: CAN, I2C
• Minimum Operating Temperature: - 40 C
• Program Memory Size: 32 bit
• Cpu Speed: 400MHz
• Embedded Interface Type: CAN, I2C, SPI, UART, USB
• Digital Ic Case Style: TEPBGA
• No. Of Pins: 324
• Rohs Compliant: Yes
• Cpu Family: MPC5xx
• Device Core Size: 32b
• Frequency (max): 400MHz
• Total Internal Ram Size: 32KB
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 324
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8.2.1.7
The Arbiter Event Attributes Register (AEATR) reports the type of transaction that caused the error that
is specified in the Arbiter Event Register (AER). See
more information. AEATR is cleared only by power-on reset. The attributes of the first error event are
stored. As AEATR is not affected by soft or hard reset, software can read this register and determine the
cause of the bus failure, even if the bus is stalled.
Freescale Semiconductor
Address: Base + 0x0018
Reset
Reset
ETEA
Field
ECW
RES
DTO
ATO
AO
W
W
R
R
16
0
0
0
0
0
Arbiter Event Attributes Register (AEATR)
Transfer error. External TEA. Detection of transfer error assertion of TEA signal by one of the slaves interrupt
mask bit.
0 Detection of transfer error assertion of TEA signal by one of the slaves interrupt is disabled.
1 Detection of transfer error assertion of TEA signal by one of the slaves interrupt is enabled.
Reserved transfer type.Transaction with reserved transfer type interrupt mask bit.
0 Transaction with reserved transfer type interrupt is disabled.
1 Transaction with reserved transfer type interrupt is enabled.
External control word transfer type.Transaction with external control word transfer type interrupt mask bit.
0 Transaction with external control word transfer type interrupt is disabled.
1 Transaction with external control word transfer type interrupt is enabled.
Address only transfer type. Transaction with address only transfer type interrupt mask bit.
0 Transaction with address only transfer type interrupt is disabled.
1 Transaction with address only transfer type interrupt is enabled.
Data time out. Data tenure time out interrupt mask bit.
0 Data tenure time out interrupt is disabled.
1 Data tenure time out interrupt is enabled.
Address time out. Address tenure time out interrupt mask bit.
0 Address tenure time out interrupt is disabled.
1 Address tenure time out interrupt is enabled.
17
0
0
0
0
1
18
0
0
0
0
2
Figure 8-7. Arbiter Event Attributes Register (AEATR)
19
0
0
0
0
3
MPC5125 Microcontroller Reference Manual, Rev. 2
TBST
20
4
0
0
0
Table 8-7. AMR field descriptions
21
0
0
5
EVENT
TSIZE
22
0
0
6
Figure 8-7
Section 8.2.1.4, “Arbiter Event Register (AER),”
23
0
0
7
Description
24
8
0
0
0
0
shows the fields of AEATR.
25
9
0
0
0
0
10
26
0
0
0
0
11
27
0
0
CSB Arbiter and Bus Monitor
12
28
0
0
Access: User read-only
MSTR_ID
TTYPE
13
29
0
0
14
30
0
0
15
31
0
0
for
8-9