ATTINY25-20SUR Atmel, ATTINY25-20SUR Datasheet - Page 168

• Manufacturer Part Number: ATTINY25-20SUR
• Description: MCU AVR 2KB FLASH 20MHZ 8SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY25-20SUR

• 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: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

21.3
Figure 21-1. Maximum Frequency vs. V
Figure 21-2. Maximum Frequency vs. V
168
Speed
ATtiny25/45/85
10 MHz
4 MHz
20 MHz
10 MHz
1.8V
2.7V
CC
CC
Safe Operating Area
Safe Operating Area
2.7V
4.5V
5.5V
5.5V
2586M–AVR–07/10