Chapter 30 I/O Ports; I/O Ports Functions - Fujitsu MB91460 SERIES FR60 User Manual

Chapter 30 I/O Ports

1. I/O Ports Functions

For enabling the resource functions, please refer to section ........
Pin Name I/O Signal
INITX INITX
RSTX RSTX
HSTX HSTX
NMIX NMIX
MD2 MD2
MD1 MD1
MD0 MD0
X0 X0
X1 X1
X0A X0A
X1A X1A
ALARM0 ALARM0
ALARM1 ALARM1
EBREAKX EBREAKX
MONCLK MONCLK
P00_7
P00_7
D31
P00_6
P00_6
D30
P00_5
P00_5
D29
P00_4
P00_4
D28
Circuit
Type
TC02_0 Reset input, low active
TC01_0 Reset input, low active
TC00_0 Hardware Standby input, low active
TC01_0 Non-maskable Interrupt input, low active
TC02_1 Mode Pin 2
TC02_1 Mode Pin 1
TC02_1 Mode Pin 0
TO00_0 Main Oscillation input
TO00_1 Main Oscillation output
TO01_0 Sub Oscillation input
TO01_1 Sub Oscillation output
TA02_0 ALARM comparator input channel 0
TA02_0 ALARM comparator input channel 1
TC01_0 EDSU BREAK input, low active
TC10_0 Clock Monitor Output
General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to '0'.
TP04_0
I/O pin for bit 31 of the external data bus. This function is enabled when the
external bus is enabled.
General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to '0'.
TP04_0
I/O pin for bit 30 of the external data bus. This function is enabled when the
external bus is enabled.
General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to '0'.
TP04_0
I/O pin for bit 29 of the external data bus. This function is enabled when the
external bus is enabled.
General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to '0'.
TP04_0
I/O pin for bit 28 of the external data bus. This function is enabled when the
external bus is enabled.
Function
Port 00
Chapter 30 I/O Ports
1.I/O Ports Functions
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