MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 206

• 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

CSB Arbiter and Bus Monitor
8.2.1.4
The Arbiter Event Register (AER) reports erroneous transactions. Bits in this register are cleared by
writing logic 1’s to the bit locations in the register.
8-6
Address: Base + 0x0C
Reset
Reset
ETEA
Field
ECW
RES
DTO
ATO
AO
W
W
R
R
16
0
0
0
0
0
Arbiter Event Register (AER)
External TEA. Specifies whether the assertion of the TEA signal by one of the slaves is reported in arbiter
event registers.
0 Assertion of TEA signal by one of the slaves is not reported in arbiter event registers.
1 Assertion of TEA signal by one of the slaves is reported in arbiter event registers.
Reserved transfer type. Specifies whether a transaction with a reserved transfer type is reported in arbiter
event registers.
0 Reserved transaction is not reported in arbiter event registers.
1 Reserved transaction is reported in arbiter event registers.
External Control Word transfer type. Specifies whether a transaction with an external control word transfer
type is reported in arbiter event registers.
0 External control word read/write transaction is not reported in arbiter event registers.
1 External control word read/write transaction is reported in arbiter event registers.
Address Only transfer type. Specifies whether a transaction with address only transfer type is reported in
arbiter event registers.
0 Address only transaction is not reported in arbiter event registers.
1 Address only transaction is reported in arbiter event registers.
Data Time Out. Specifies whether data tenure time out is reported in arbiter event registers.
0 Data time out is not reported in arbiter event registers.
1 Data time out is reported in arbiter event registers.
Address Time Out. Specifies whether address tenure time out is reported in arbiter event registers.
0 Address time out is not reported in arbiter event registers.
1 Address time out is reported in arbiter event registers.
17
0
0
0
0
1
18
0
0
0
0
2
19
0
0
0
0
3
MPC5125 Microcontroller Reference Manual, Rev. 2
Figure 8-4. Arbiter Event Register (AER)
20
4
0
0
0
0
Table 8-4. ATER field descriptions
21
0
0
0
0
5
22
0
0
0
0
6
Figure 8-4
23
0
0
0
0
7
Description
24
8
0
0
0
0
shows the fields of AER.
25
9
0
0
0
0
ETEA RES ECW
w1c
10
26
0
0
0
w1c
11
27
0
0
0
w1c
12
28
0
0
0
Freescale Semiconductor
Access: User read/write
w1c
AO
13
29
0
0
0
DTO
w1c
14
30
0
0
0
ATO
w1c
15
31
0
0
0