ATMEGA8535L-8AC Atmel, ATMEGA8535L-8AC Datasheet - Page 67

• Manufacturer Part Number: ATMEGA8535L-8AC
• Description: IC AVR MCU 8K LV 8MHZ COM 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA8535L-8AC

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Port B Input Pins Address –
PINB
Port C Data Register – PORTC
Port C Data Direction Register
– DDRC
Port C Input Pins Address –
PINC
Port D Data Register – PORTD
Port D Data Direction Register
– DDRD
Port D Input Pins Address –
PIND
2502K–AVR–10/06
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
PORTC7
PORTD7
PINB7
PINC7
PIND7
DDC7
DDD7
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
7
7
0
7
0
7
7
0
7
0
7
PORTC6
PORTD6
PINB6
PINC6
PIND6
DDC6
DDD6
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
6
6
0
6
0
6
6
0
6
0
6
PORTC5
PORTD5
PINB5
PINC5
PIND5
DDC5
DDD5
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
5
5
0
5
0
5
5
0
5
0
5
PORTC4
PORTD4
PINB4
PINC4
PIND4
DDC4
DDD4
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
4
4
0
4
0
4
4
0
4
0
4
PORTC3
PORTD3
PINB3
PINC3
PIND3
DDC3
DDD3
R/W
R/W
R/W
R/W
N/A
N/A
N/A
3
R
3
0
3
0
3
R
3
0
3
0
3
R
PORTC2
PORTD2
PINB2
PINC2
PIND2
DDC2
DDD2
R/W
R/W
R/W
R/W
N/A
N/A
N/A
ATmega8535(L)
R
R
R
2
2
0
2
0
2
2
0
2
0
2
PORTC1
PORTD1
PINB1
PINC1
PIND1
DDC1
DDD1
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
1
1
0
1
0
1
1
0
1
0
1
PORTC0
PORTD0
PINB0
PINC0
PIND0
DDC0
DDD0
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
0
0
0
0
0
0
0
0
0
0
0
PORTC
PORTD
DDRC
DDRD
PINB
PINC
PIND
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