ATTINY461A-MU Atmel, ATTINY461A-MU Datasheet - Page 248

• Manufacturer Part Number: ATTINY461A-MU
• Description: IC MCU AVR 4K FLASH 20MHZ 32QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY461A-MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Processor Series: ATTINY4x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Operating Supply Voltage: 1.8 V to 5.5 V
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

248
ATtiny261A/461A/861A
Figure 20-105.Active Supply Current vs. V
Figure 20-106.Active Supply Current vs. V
1.2
0.8
0.6
0.4
0.2
5
4
3
2
1
0
1
0
1.5
1.5
2
2
2.5
2.5
ACTIVE SUPPLY CURRENT vs. SUPPLY VOLTAGE
ACTIVE SUPPLY CURRENT vs. SUPPLY VOLTAGE
3
3
INTERNAL OSCILLATOR, 1 MHz
INTERNAL OSCILLATOR, 8 MHz
CC
CC
V
(Internal Calibrated Oscillator, 8 MHz)
(Internal Calibrated Oscillator, 1 MHz)
V
CC
3.5
CC
3.5
(V)
(V)
4
4
4.5
4.5
5
5
5.5
8197B–AVR–01/10
5.5
-40 °C
25 °C
85 °C
-40 °C
25 °C
85 °C