ATTINY85-20SI Atmel, ATTINY85-20SI Datasheet - Page 196

• Manufacturer Part Number: ATTINY85-20SI
• Description: IC AVR MCU 8K 20MHZ 8SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY85-20SI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 6
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

196
ATtiny25/45/85
Figure 22-36. Bandgap Voltage vs. Supply Voltage
Figure 22-37. Bandgap Voltage vs. Temperature
1,18
1,16
1,14
1,12
1,08
1,06
1,04
1,02
1,18
1,16
1,14
1,12
1,08
1,06
1,04
1,02
1,2
1,1
1,2
1,1
1
1
1,5
-40
2
-20
2,5
0
BANDGAP VOLTAGE vs. Temperature
3
BANDGAP VOLTAGE vs. V
20
Temperature
Vcc (V)
3,5
40
4
CC
60
4,5
80
5
2586M–AVR–07/10
100
5,5
1.8 V
3 V
5 V
-40 °C
85 °C
25 °C