MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 846

• 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

Universal Serial Bus Interface with On-The-Go
32.2.4
The operational registers are comprised of dynamic control or status registers that may be read-only,
read/write, or read/write-1-to-clear. The following sections define the operational registers.
32.2.4.1
The USB module executes the command indicated in this register.
32-18
Address: Base + 0x84 (USB_GPTIMER0CTRL)
GPTMODE
Reset
Reset
GPTRUN
GPTRST
GPTCNT
Field
W
W
R
R
Base + 0x8C (USB_GPTIMER1CTRL)
GPT
RUN
16
0
0
0
Operational Registers
USB Command (USB_USBCMD) Register
Figure 32-15. General Purpose Timer Control Register USB_GPTIMERxCTRL)
GPTRUN – General Purpose Timer Run. This bit enables the general purpose timer to run. Setting or clearing
this bit does not have an effect on the GPTCNT value.
0 Timer Stop.
1 Timer Run.
GPTRST – General Purpose Timer Reset. Writing a 1 to this bit reloads the GPTCNT with the value in GPTLD.
0 No action.
1 Load counter.
GPTMODE – General Purpose Timer Mode. This bit selects between a single timer countdown and a looped
count down. In one-shot mode, the timer counts down to zero, generates an interrupt, and stops until the
counter is reset by software. In repeat mode, the timer counts down to zero, generates an interrupt, and
automatically reloads the counter to begin again.
GPTCNT – General Purpose Timer Counter. Contains the value of the running timer.
GPT
RST
17
0
0
1
18
0
0
0
2
Table 32-15. USB_GPTIMERxCTRL field descriptions
19
0
0
0
3
MPC5125 Microcontroller Reference Manual, Rev. 2
20
4
0
0
0
21
0
0
0
5
22
0
0
0
6
MODE
GPT
23
GPTCNT
0
0
7
Description
24
8
0
0
25
9
0
0
10
26
0
0
11
GPTCNT
27
0
0
12
28
0
0
Freescale Semiconductor
Access: User read/write
13
29
0
0
14
30
0
0
15
31
0
0