AT90PWM1 Atmel Corporation, AT90PWM1 Datasheet - Page 73
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AT90PWM1
Manufacturer Part Number
AT90PWM1
Description
Manufacturer
Atmel Corporation
Specifications of AT90PWM1
Flash (kbytes)
8 Kbytes
Pin Count
24
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
8
Hardware Qtouch Acquisition
No
Max I/o Pins
19
Ext Interrupts
4
Usb Speed
No
Usb Interface
No
Spi
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
125
Analog Comparators
2
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
0.5
Eeprom (bytes)
512
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 105
I/o Supply Class
2.7 to 5.5
Operating Voltage (vcc)
2.7 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
4
Output Compare Channels
12
Input Capture Channels
1
Pwm Channels
7
32khz Rtc
No
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT90PWM1-16SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT90PWM161-16MN
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT90PWM161-WN
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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11.4.3
11.4.4
11.4.5
11.4.6
11.4.7
11.4.8
11.4.9
4378C–AVR–09/08
Port B Input Pins Address – PINB
Port D Data Register – PORTD
Port D Data Direction Register – DDRD
Port D Input Pins Address – PIND
Port E Data Register – PORTE
Port E Data Direction Register – DDRE
Port E Input Pins Address – PINE
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
PORTD7
PINB7
PIND7
DDD7
R/W
R/W
R/W
R/W
N/A
N/A
R
R
R
0
7
7
0
7
0
7
7
–
0
7
–
0
7
–
0
PORTD6
PINB6
PIND6
DDD6
R/W
R/W
R/W
R/W
N/A
N/A
R
R
R
0
6
6
0
6
0
6
6
–
0
6
–
0
6
–
0
PORTD5
PINB5
PIND5
DDD5
R/W
R/W
R/W
R/W
N/A
N/A
R
R
R
0
5
5
0
5
0
5
5
–
0
5
–
0
5
–
0
PORTD4
PINB4
PIND4
DDD4
R/W
R/W
R/W
R/W
N/A
N/A
R
R
R
0
4
4
0
4
0
4
4
–
0
4
–
0
4
–
0
PORTD3
PINB3
PIND3
DDD3
R/W
R/W
R/W
R/W
N/A
N/A
R
R
R
0
3
3
0
3
0
3
3
–
0
3
–
0
3
–
0
PORTD2
PORTE2
PINB2
PIND2
PINE2
DDD2
DDE2
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
0
2
2
0
2
0
2
2
0
2
0
2
PORTD1
PORTE1
PINB1
PIND1
PINE1
DDD1
DDE1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
0
1
1
0
1
0
1
1
0
1
0
1
AT90PWM1
PORTD0
PORTE0
PINB0
PIND0
PINE0
DDD0
DDE0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
0
0
0
0
0
0
0
0
0
0
0
0
PORTD
PORTE
DDRD
DDRE
PINB
PIND
PINE
73
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