AT90USB1287-16AUR Atmel, AT90USB1287-16AUR Datasheet - Page 91
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
AT90USB1287-16AUR
Manufacturer Part Number
AT90USB1287-16AUR
Description
IC MCU AVR 128K ISP USB TQFP64
Manufacturer
Atmel
Series
AVR® 90USBr
Datasheet
1.AT90USB646-MU.pdf
(461 pages)
Specifications of AT90USB1287-16AUR
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART, USB, USB OTG
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
48
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATSTK525 - KIT STARTER FOR AT90USBAT90USBKEY2 - KIT DEMO FOR AT90USB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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10.4.2
10.4.3
10.4.4
10.4.5
10.4.6
10.4.7
10.4.8
10.4.9
7593K–AVR–11/09
Port A Data Direction Register – DDRA
Port A Input Pins Address – PINA
Port B Data Register – PORTB
Port B Data Direction Register – DDRB
Port B Input Pins Address – PINB
Port C Data Register – PORTC
Port C Data Direction Register – DDRC
Port C Input Pins Address – PINC
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
7
DDA7
R/W
0
7
PINA7
R/W
N/A
7
PORTB
7
R/W
0
7
DDB7
R/W
0
7
PINB7
R/W
N/A
7
PORTC
7
R/W
0
7
DDC7
R/W
0
7
PINC7
R/W
N/A
6
DDA6
R/W
0
6
PINA6
R/W
6
PORTB
6
R/W
0
6
DDB6
R/W
0
6
PINB6
R/W
6
PORTC
6
R/W
0
6
DDC6
R/W
0
6
PINC6
R/W
N/A
N/A
N/A
5
DDA5
R/W
0
5
PINA5
R/W
5
PORTB
5
R/W
0
5
DDB5
R/W
0
5
PINB5
R/W
5
PORTC
5
R/W
0
5
DDC5
R/W
0
5
PINC5
R/W
N/A
N/A
N/A
4
DDA4
0
4
4
PORTB
4
0
4
DDB4
0
4
4
PORTC
4
0
4
DDC4
0
4
R/W
PINA4
R/W
N/A
R/W
R/W
PINB4
R/W
N/A
R/W
R/W
PINC4
R/W
N/A
3
DDA3
R/W
0
3
PINA3
R/W
N/A
3
PORTB
3
R/W
0
3
DDB3
R/W
0
3
PINB3
R/W
N/A
3
PORTC
3
R/W
0
3
DDC3
R/W
0
3
PINC3
R/W
N/A
2
DDA2
R/W
0
2
PINA2
R/W
N/A
2
PORTB
2
R/W
0
2
DDB2
R/W
0
2
PINB2
R/W
N/A
2
PORTC
2
R/W
0
2
DDC2
R/W
0
2
PINC2
R/W
N/A
1
DDA1
R/W
0
1
PINA1
R/W
N/A
1
PORTB
1
R/W
0
1
DDB1
R/W
0
1
PINB1
R/W
N/A
1
PORTC
1
R/W
0
1
DDC1
R/W
0
1
PINC1
R/W
N/A
AT90USB64/128
0
DDA0
R/W
0
0
PINA0
R/W
N/A
0
PORTB
0
R/W
0
0
DDB0
R/W
0
0
PINB0
R/W
N/A
0
PORTC
0
R/W
0
0
DDC0
R/W
0
0
PINC0
R/W
N/A
DDRA
PINA
PORTB
DDRB
PINB
PORTC
DDRC
PINC
91
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