AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 103

• Manufacturer Part Number: AT91FR40162S-CJ
• Description: IC ARM MCU FLASH 1K 121BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91FR40162S-CJ

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 75MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: WDT
• Number Of I /o: 32
• Program Memory Size: 2MB (1M x 16)
• Program Memory Type: FLASH
• Ram Size: 256K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 121-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

14.6.15
Register Name:
Access Type:
Offset:
This register is used to disable PIO interrupts on the corresponding pin. It has effect whether the PIO is enabled or not.
1 = Disables the interrupt on the corresponding pin. Logic level changes are still detected.
0 = No effect.
14.6.16
Register Name:
Access Type:
Reset Value:
Offset:
This register shows which pins have interrupts enabled. It is updated when interrupts are enabled or disabled by writing to
PIO_IER or PIO_IDR.
1 = Interrupt is enabled on the corresponding input pin.
0 = Interrupt is not enabled on the corresponding input pin.
6174B–ATARM–07-Nov-05
P31
P23
P15
P31
P23
P15
P7
P7
31
23
15
31
23
15
7
7
PIO Interrupt Disable Register
PIO Interrupt Mask Register
P30
P22
P14
P30
P22
P14
P6
P6
30
22
14
30
22
14
PIO_IDR
Write-only
0x44
6
PIO_IMR
Read-only
0
0x48
6
P29
P21
P13
P29
P21
P13
29
21
13
P5
29
21
13
P5
5
5
P28
P20
P12
P28
P20
P12
28
20
12
P4
28
20
12
P4
4
4
P27
P19
P11
P27
P19
P11
P3
P3
27
19
27
19
11
11
3
3
AT91FR40162S Preliminary
P26
P18
P10
P26
P18
P10
P2
P2
26
18
10
26
18
10
2
2
P25
P17
P25
P17
P9
P1
P9
P1
25
17
25
17
9
1
9
1
P24
P16
P24
P16
P8
P0
P8
P0
24
16
24
16
8
0
8
0
103