ATAM510X-ILQY ATMEL [ATMEL Corporation], ATAM510X-ILQY Datasheet - Page 30

• Manufacturer Part Number: ATAM510X-ILQY
• Description: MARC4 4-bit MTP Universal Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

3.2.6.1
3.2.6.2
30
ATAM510
Port 6 Data Register (P6DAT)
Port 6 Control Register (P6CR)
The unused bits 2 and 3 are 0, if read.
P6xIM2, P6xIM1 - Port 6x interrupt mode/direction code
P6xPR2, P6xPR1 - BP6x interrupt priority code
Table 3-6.
P6CR
P6DAT
3 2 1 0
x x 1 1
x x 0 1
x x 1 0
x x 0 0
1 1 x x
0 1 x x
1 0 x x
0 0 x x
Code
Function
BP60 in input mode -
falling edge interrupt
BP60 in output mode -
interrupt disabled
BP61 in input mode -
interrupt disabled
BP61 in input mode -
rising edge interrupt
BP61 in input mode -
falling edge interrupt
BP61 in output mode -
interrupt disabled
BP60 in input mode -
interrupt disabled
BP60 in input mode -
rising edge interrupt
First write
cycle
Second write
cycle
Bit 3
Not used
Port 6 Control Register (P6CR)
First Write Cycle
Bit 3
P61IM2
Bit 7
P61PR2
Bit 2
Not used
Auxiliary Address: ’6’hex
Bit 2
P61IM1
Bit 6
P61PR1
Bit 1
P6DAT1
Bit 1
P60IM2
Bit 5
P60PR2
3 2 1 0
x x 1 1
x x 1 0
x x 0 1
x x 0 0
1 1 x x
1 0 x x
0 1 x x
0 0 x x
Code
Primary register address: '6’hex
Bit 0
P6DAT0
Auxiliary register address: '6'hex
Bit 0
P60IM1
Bit 4
P60PR1
Function
BP60 set to priority 1
BP60 set to priority 3
BP60 set to priority 5
BP60 set to priority 7
BP61 set to priority 0
BP61 set to priority 2
BP61 set to priority 4
BP61 set to priority 6
Second Write Cycle
Reset value: 1111b
Reset value: 1111b
Reset value: xx11b
4711B–4BMCU–01/05