ATTINY43U-MUR Atmel, ATTINY43U-MUR Datasheet - Page 73

• Manufacturer Part Number: ATTINY43U-MUR
• Description: MCU AVR 4KB FLASH 8MHZ 20QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY43U-MUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8048B–AVR–03/09
Table 11-6.
Table 11-7.
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Overriding Signals for Alternate Functions in PA3..PA2
Overriding Signals for Alternate Functions in PA1..PA0
PA3/ADC3/PCINT3
0
0
0
0
0
0
0
(PCINT3 • PCIE0) + ADC3D
PCINT3 • PCIE0
PCINT3 Input
ADC3 Input
PA1/ADC1/PCINT1
0
0
0
0
0
0
0
(PCINT1 • PCIE) + ADC1D
PCINT1 • PCIE0
PCINT1 Input
ADC1 Input
PA2/ADC2/PCINT2
0
0
0
0
(PCINT2 • PCIE) + ADC2D
PCINT2 • PCIE0
PCINT2 Input
ADC2
PA0/ADC0/PCINT0
0
0
0
0
(PCINT0 • PCIE0) + ADC0D
PCINT0 • PCIE0
PCINT0 Input
ADC0 Input
73