MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 243

• 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

completion indicators, setting the transfer control descriptor done flag and the possible assertion of an
interrupt request, are not affected when an error is detected.
The contents of this register can also be polled and a non-zero value indicates the presence of a channel
error, regardless of the state of the DMAEEI register. The state of any given channel’s error indicators is
affected by writes to this register; it is also affected by writes to the DMACERR register. On writes to the
DMAERR, a 1 in any bit position clears the corresponding channel’s error status. A 0 in any bit position
has no effect on the corresponding channel’s current error status. The DMACERR register is provided so
the error indicator for a single channel can easily be cleared. See
Table 9-17
Freescale Semiconductor
Address: Base + 0x0028
Address: Base + 0x002C
Reset
Reset
Reset
Reset
ERRn
Field
W
W
W
W
R ERR
R ERR
R ERR
R ERR
63
47
31
15
16
16
0
0
0
0
0
0
for the DMAERR definition.
DMA Error n
0 An error in channel n has not occurred.
1 An error in channel n has occurred.
ERR
ERR
ERR
ERR
62
46
30
14
17
17
0
0
0
0
1
1
ERR
ERR
ERR
ERR
61
45
29
13
18
18
0
0
0
0
2
2
Table 9-17. DMAERRH and DMAERRL field descriptions
ERR
ERR
ERR
ERR
Figure 9-17. DMA Error Register High (DMAERRH)
Figure 9-18. DMA Error Register Low (DMAERRL)
60
44
28
12
19
19
0
0
0
0
3
3
MPC5125 Microcontroller Reference Manual, Rev. 2
ERR
ERR
ERR
ERR
59
43
27
11
20
20
4
0
0
4
0
0
ERR
ERR
ERR
ERR
58
42
26
10
21
21
0
0
0
0
5
5
ERR
ERR
ERR
ERR
57
41
25
09
22
22
0
0
0
0
6
6
ERR
ERR
ERR
ERR
56
40
24
08
23
23
0
0
0
0
7
7
Description
ERR
ERR
ERR
ERR
55
39
23
07
24
24
8
0
0
8
0
0
ERR
ERR
ERR
ERR
54
38
22
06
25
25
Figure 9-17
9
0
0
9
0
0
ERR
ERR
ERR
ERR
53
37
21
05
10
26
10
26
0
0
0
0
ERR
ERR
ERR
ERR
52
36
20
04
11
27
11
27
0
0
0
0
and
Direct Memory Access (DMA)
Figure
ERR
ERR
ERR
ERR
51
35
19
03
12
28
12
28
0
0
0
0
Access: User read/write
Access: User read/write
ERR
ERR
ERR
ERR
9-18, and
50
34
18
02
13
29
13
29
0
0
0
0
ERR
ERR
ERR
ERR
49
33
17
01
14
30
14
30
0
0
0
0
ERR
ERR
ERR
ERR
48
32
16
00
15
31
15
31
9-23
0
0
0
0