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phyCORE-167CR/167CS
32
PHYTEC Meßtechnik GmbH 2002 L-527e_8
The individual pins of port P0 have the following functions:
Function of port P0 during system reset (high byte)
Bit H7 H6 H5
H4 H3
H2 H1
Bit H0
CLKCFG
R31, R29, R28
1 1 1
SALSEL
R27 R26
CSSEL
R25 R24
0 0
WRC
R23
0
Function of port P0 during system reset (low byte)
Bit L7 L6
L5 L4 L3 L2
L1
Bit L0
BUSTYP
R22
1 0
SMOD
R21
Pin 21B 0 Pin 20B Pin 20A
ADP
Pin 19A
EMU
Pin 18B
Table 18:
Functional Settings on Port P0 for System Startup Configuration
In order to ensure proper functioning of the microcontroller, reserved
pins must remain at high-level (logical 1).
Configuration on these pins must not be changed.
1
:
On modules with a memory configuration featuring 2 MB Flash memory (PCM-009-x3x ) the
register SALSEL must be configured with the values 1 (H4) 0 (H3).
Содержание phyCORE-167CR
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Страница 102: ...phyCORE 167CR 167CS 92 PHYTEC Me technik GmbH 2002 L 527e_8...
Страница 112: ...phyCORE 167CR 167CS 102 PHYTEC Me technik GmbH 2002 L 527e_8...
Страница 114: ...Published by PHYTEC Me technik GmbH 2002 Ordering No L 527e_8 Printed in Germany...