Phytec phyCORE-167CR, Hardware Manual

Page: 21 / 114

Pin Description

PHYTEC Meßtechnik GmbH 2002 L-527e_8
11
Pin Number Signal I/O Description
Pin Row X1B
1B P3.15 O CLKOUT system clock output
2B, 3B P2.8, P2.10 I/O CAPCOM1: CC8 Capture Input/Compare Output
Fast external Interrupt 0 Input (I)
CAPCOM1: CC10 Capture Input/Compare Output
Fast external Interrupt 2 Input (I)
4B, 9B, 14B, 19B,
24B, 29B, 34B,
39B, 44B, 49B
GND - Ground circuitry
5B P6.3/ /CS3 O Chip Select #3
6B P6.2/ /CS2 O Chip Select #2
7B /RD O /RD signal of phyCORE-167CR/167CS
8B, 10B, 11B,
12B, 13B, 15B,
16B, 17B,
23B, 25B,
26B, 27B
A0, A3, A5,
A6, A8, A11,
A13, A14,
A16, A19,
A21, A22 O Address line of the microcontroller
18B, 20B, 21B,
22B, 28B, 30B,
31B, 32B
D0, D3, D5,
D6, D8, D11,
D13, D14 I/O Data line of the microcontroller
33B P3.12//WRH O Microcontroller /WRH signal
35B P6.5//HOLD I Microcontroller /HOLD signal
36B P6.7//BREQ O Microcontroller /BREQ signal
37B, 38B P7.0, P7.2 O POUT0 PWM Channel 0
POUT2 PWM Channel 2
40B, 41B P7.5, P7.7 I/O CAPCOM2:CC29 Capture Input/Compare Output
CAPCOM2:CC31 Capture Input/Compare Output
42B, 43B,
45B, 46B,
47B, 48B
P3.8, P3.13,
P3.2, P3.4,
P3.5, P3.7 I/O Port 3 of the microcontroller (see corresponding
Data Sheet)
50B NC - Not connected.
These contacts should remain unconnected on the
target hardware side.