ATTINY43U-MU Atmel, ATTINY43U-MU Datasheet - Page 181

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

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
21 Typical Characteristics – TBD ............................................................ 165
22 Register Summary ............................................................................... 167
23 Instruction Set Summary .................................................................... 169
24 Ordering Information ........................................................................... 171
25 Packaging Information ........................................................................ 172
26 Errata ..................................................................................................... 174
27 Datasheet Revision History ................................................................ 175
Table of Contents....................................................................................... i
20.6
20.7
20.8
20.9
20.10
21.1
24.1
25.1
25.2
26.1
27.1
27.2
External Interrupt Characteristics ..................................................................158
Boost Converter Characteristics ....................................................................159
ADC Characteristics – Preliminary Data ........................................................160
Parallel Programming Characteristics ...........................................................162
Serial Programming Characteristics ..............................................................164
Boost Converter .............................................................................................165
ATtiny43U ......................................................................................................171
20M1 ..............................................................................................................172
20S2 ..............................................................................................................173
ATtiny43U ......................................................................................................174
Rev. 8048B-03/09 ..........................................................................................175
Rev. 8048A-02/09 ..........................................................................................175
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