AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 97

• 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: -

14.6.3
Register Name:
Access Type:
Reset Value:
Offset:
This register indicates which pins are enabled for PIO control. This register is updated when PIO lines are enabled or
disabled.
1 = PIO is active on the corresponding line (peripheral is inactive).
0 = PIO is inactive on the corresponding line (peripheral is active).
14.6.4
Register Name:
Access Type:
Offset:
This register is used to enable PIO output drivers. If the pin is driven by a peripheral, this has no effect on the pin, but the
information is stored. The register is programmed as follows:
1 = Enables the PIO output on the corresponding pin.
0 = No effect.
6174B–ATARM–07-Nov-05
P31
P23
P15
P31
P23
P15
P7
P7
31
23
15
31
23
15
7
7
PIO Status Register
PIO Output Enable Register
P30
P22
P14
P30
P22
P14
P6
P6
30
22
14
30
22
14
PIO_PSR
Read-only
0x01FFFFFF
0x08
6
PIO_OER
Write-only
0x10
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
97