mc9s12vr48 Freescale Semiconductor, Inc, mc9s12vr48 Datasheet - Page 66

• Manufacturer Part Number: mc9s12vr48
• Description: S12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

1
1
2
Port Integration Module (S12VRPIMV2)
2.3.16
2.3.17
66
MODRR1
MODRR1
Function
Address 0x0247
Address 0x0248
Routing
Read: Anytime
Write: Once in normal, anytime in special mode
Read: Anytime. The data source is depending on the data direction value.
Write: Anytime
PWM function available on this pin only if not used with a routed HSDRV or LSDRV function. Refer to
Routing Register 0
Option
Altern.
Field
Reset
Reset
5
4
W
W
R
R
MODule Routing Register 1 — PWM5, ETRIG1
1 PWM channel 5 on PS3; ETRIG1 on PS3
0 PWM channel 5 on PP5; ETRIG1 on PP5
MODule Routing Register 1 — PWM4, ETRIG0
1 PWM channel 4 on PS2; ETRIG0 on PS2
0 PWM channel 4 on PP4; ETRIG0 on PP4
Module Routing Register 1 (MODRR1)
Port S Data Register (PTS)
—
—
—
—
—
—
0
0
0
0
7
7
(MODRR0)”
Table 2-16. Module Routing Register 1 Field Descriptions
—
—
—
—
—
—
0
0
0
0
6
6
Figure 2-14. Module Routing Register 1 (MODRR1)
MC9S12VR Family Reference Manual,
Preliminary - Subject to Change Without Notice
Figure 2-15. Port S Data Register (PTS)
MODRR15
ETRIG1
PWM5
PTS5
SS
—
—
—
—
5
0
5
0
MODRR14
ETRIG0
PWM4
PTS4
SCK
—
—
—
—
0
0
4
4
Description
(PWM5
(ETRIG1)
(TXD1)
ECLK
MOSI
PTS3
—
0
0
0
3
3
2
)
Rev. 2.2
(ETRIG0)
(PWM4
(RXD1)
PTS2
MISO
—
—
0
0
0
2
2
2
)
(LPDR1)
Freescale Semiconductor
(TXD0)
Access: User read/write
Access: User read/write
TXD1
PTS1
Section 2.3.15, “Module
—
—
—
0
0
0
1
1
(RXD0)
RXD1
PTS0
—
—
—
—
0
0
0
0
0
1
1