ATTINY43U-MU Atmel, ATTINY43U-MU Datasheet - Page 73

MCU AVR 4K FLASH 8MHZ 20-QFN

ATTINY43U-MU

Manufacturer Part Number
ATTINY43U-MU
Description
MCU AVR 4K FLASH 8MHZ 20-QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheets

Specifications of ATTINY43U-MU

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
20-MLF®, QFN
Processor Series
ATTINY4x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
16
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 4 Channel
For Use With
ATSTK600-TINYX3U - STK600 SOCKET/ADAPTER TINYX3U
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
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