Timer Port Map—8 Pins - Freescale Semiconductor MPC5200B User Manual

Pinout Tables
Timer0
(IC/OC/PWM)
1
Port_config
Function
[2:3_6:7]
GPIO 00_0X
TIMER 00_10
ATA_CS 00_11
CAN2 01_00
SPI 10_00
SPI/ATA_CS 10_11
CAN2/SPI 11_00
NOTES:
1. Each pin is individually selectable as a Timer or GPIO. Each Timer can be individually
configured as Input Capture (IC), Output Compare (OC), or Pulse Width Modulator (PWM)
(GPT X Enable and Mode Select Register).
If a timer pin is configured as a GPIO or some other function (SPI, chip select or CAN), the
timer module can still be used internally by software.
2. Timers 6 and 7, when configured as input capture, contain WakeUp functionality.
3. All Timer and GPIO function controls are within the Timer module register set.
4. CAN RX input supports WakeUp functionality.
Pin Name Dir.
TIMER 0 I/O
TIMER 1 I/O
TIMER 2 I/O
TIMER 3 I/O
TIMER 4 I/O
TIMER 5 I/O
TIMER 6 I/O
TIMER 7 I/O
2-62
Timer1
(IC/OC/PWM) (IC/OC/PWM)
1
Pin Drivers and MUX Logic
TMR_0 TMR_1
TIMER0 TIMER1 TIMER2
GPIO GPIO GPIO
TIMER_0 TIMER_1 TIMER_2
ATA_CS_0 ATA_CS_1 GPIO
TIMER_2
CAN2_TX CAN2_RX GPIO
TIMER_2
GPIO GPIO SPI_MOSI
TIMER_0 TIMER_1
ATA_CS_0 ATA_CS_1 SPI_MOSI
CAN2_TX CAN2_RX SPI_MOSI
Figure 2-10. Timer Port Map—8 Pins
Table 2-22. Timer Pin Functions
GPIO TIMER
SIMPLE GPIO TIMER 0
SIMPLE GPIO TIMER 1
SIMPLE GPIO TIMER 2
SIMPLE GPIO TIMER 3
SIMPLE GPIO TIMER 4
SIMPLE GPIO TIMER 5
SIMPLE GPIO TIMER 6
SIMPLE GPIO TIMER 7
MPC5200B Users Guide, Rev. 1
Timer7 ATA Chip
Selects
1 2
TMR_2 TMR_3 TMR_4
TIMER3 TIMER4
GPIO GPIO GPIO
TIMER_3 TIMER_4 TIMER_5
GPIO GPIO GPIO
TIMER_3 TIMER_4 TIMER_5
GPIO GPIO GPIO
TIMER_3 TIMER_4 TIMER_5
SPI_MISO SPI_SS SPI_CLK
SPI_MISO SPI_SS SPI_CLK
SPI_MISO SPI_SS SPI_CLK
ATA CHIP
CAN2
SEL
ATA_CS_0 CAN2_TX
ATA_CS_1 CAN2_RX
SIMPLE GPIO SIMPLE GPIO
SIMPLE GPIO SIMPLE GPIO
SIMPLE GPIO SIMPLE GPIO
SIMPLE GPIO SIMPLE GPIO
SIMPLE GPIO SIMPLE GPIO SIMPLE GPIO SIMPLE GPIO
SIMPLE GPIO SIMPLE GPIO SIMPLE GPIO SIMPLE GPIO
CAN2 SPI GPIO
2 4 8
TMR_5 TMR_6
TIMER5 TIMER6 TIMER7
GPIO GPIO
TIMER_6 TIMER_7
GPIO GPIO
TIMER_6 TIMER_7
GPIO GPIO
TIMER_6 TIMER_7
GPIO GPIO
TIMER_6 TIMER_7
GPIO GPIO
TIMER_6 TIMER_7
GPIO GPIO
TIMER_6 TIMER_7
SPI CAN2 / SPI
SIMPLE GPIO CAN2_TX
SIMPLE GPIO CAN2_RX
SPI_MOSI SPI_MOSI
SPI_MISO SPI_MISO
SPI_SS SPI_SS
SPI_CLK SPI_CLK
Freescale Semiconductor
TMR_7