ATTINY4313-MU Atmel, ATTINY4313-MU Datasheet - Page 235

• Manufacturer Part Number: ATTINY4313-MU
• Description: IC MCU AVR 4K FLASH 20QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY4313-MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• 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
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Processor Series: ATtiny
• Core: AVR
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI, USART, USI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 2
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details

22.3.5
8246A–AVR–11/09
Current Consumption of Peripheral Units
Figure 22-63. Brownout Detector Current vs. V
Figure 22-64. Programming Current vs. V
Note:
35
30
25
20
15
10
12000
10000
5
0
8000
6000
4000
2000
1,5
0
1,5
Above programming current based on simulation and characterisation of similar device
(ATtiny44A).
2
2
2,5
2,5
BROWNOUT DETECTOR CURRENT vs. V
3
PROGRAMMING CURRENT vs. VCC
3
V
CC
CC
BOD level = 1.8V
3,5
(V)
(ATtiny4313)
V
CC
3,5
CC
(V)
4
CC
4
(ATtiny4313)
4,5
4,5
5
5
5,5
-40 °C
85 °C
25 °C
5,5
-40 °C
25 °C
85 °C
235