AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 104
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AT91FR40162S-CJ
Manufacturer Part Number
AT91FR40162S-CJ
Description
IC ARM MCU FLASH 1K 121BGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91FR40162S-CJ.pdf
(210 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91FR40162S-CJ
Manufacturer:
ATMEL
Quantity:
455
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14.6.17
Register Name:
Access Type:
Reset Value:
Offset:
This register indicates for each pin when a logic value change has been detected (rising or falling edge). This is valid
whether the PIO is selected for the pin or not and whether the pin is an input or output.
The register is reset to zero following a read, and at reset.
1 = At least one change has been detected on the corresponding pin since the register was last read.
0 = No change has been detected on the corresponding pin since the register was last read.
104
P31
P23
P15
31
23
15
P7
7
AT91FR40162S Preliminary
PIO Interrupt Status Register
P30
P22
P14
P6
30
22
14
PIO_ISR
Read-only
0
0x4C
6
P29
P21
P13
29
21
13
P5
5
P28
P20
P12
P4
28
20
12
4
P27
P19
P11
P3
27
19
11
3
P26
P18
P10
P2
26
18
10
2
P25
P17
P9
P1
25
17
9
1
6174B–ATARM–07-Nov-05
P24
P16
P8
P0
24
16
8
0
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