saf-xc878m-16ffi5v Infineon Technologies Corporation, saf-xc878m-16ffi5v Datasheet - Page 23

• Manufacturer Part Number: saf-xc878m-16ffi5v
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

Table 3
Symbol Pin Number
P4
P4.0
P4.1
P4.2
P4.3
P4.4
Data Sheet
(LQFP-64 /
VQFN-48)
59/45
60/46
61/47
40/31
45/-
Pin Definitions and Functions (cont’d)
Type Reset
I/O
State
Hi-Z
Hi-Z
PU
Hi-Z
Hi-Z
Function
Port 4
Port 4 is an 8-bit bidirectional general purpose
I/O port. It can be used as alternate functions
for CCU6, Timer 0, Timer 1, T2CCU, Timer 21,
MultiCAN and External Bus Interface.
Note: External Bus Interface is not available in
RXDC0_3
CC60_1
T2CC0_0/
EXINT3_1
D0
TXDC0_3
COUT60_1
T2CC1_0/
EXINT4_1
D1
EXINT6_1
T21_0
D2
T2EX_1
EXF21_1
COUT63_2
D3
CCPOS0_3
T0_0
CC61_4
T2CC2_0/
EXINT5_1
D4
16
XC874.
MultiCAN Node 0 Receiver Input
Output of Capture/Compare
channel 0
External Interrupt Input 3/T2CCU
Capture/Compare Channel 0
Data Line 0 Input/Output
MultiCAN Node 0 Transmitter
Output
Output of Capture/Compare
channel 0
External Interrupt Input 4/T2CCU
Capture/Compare Channel 1
Data Line 1 Input/Output
External Interrupt Input 6
Timer 21 Input
Data Line 2 Input/Output
Timer 2 External Trigger Input
Timer 21 External Flag Output
Output of Capture/Compare
channel 3
Data Line 3 Input/Output
CCU6 Hall Input 0
Timer 0 Input
Output of Capture/Compare
channel 1
External Interrupt Input 5/T2CCU
Capture/Compare Channel 2
Data Line 4 Input/Output
General Device Information
XC87xCLM
V1.5, 2011-03