ATTINY24A-MFR Atmel, ATTINY24A-MFR Datasheet - Page 238

• Manufacturer Part Number: ATTINY24A-MFR
• Description: MCU AVR 2KB FLASH 20MHZ 20QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY24A-MFR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 12
• 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): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

238
ATtiny24A/44A/84A
Figure 21-110. Calibrated 8 MHz RC oscillator Frequency vs. Temperature
Figure 21-111. Calibrated 8 MHz RC Oscillator Frequency vs. OSCCAL Value
16
14
12
10
8.2
8.1
7.9
7.8
7.7
7.6
7.5
8
6
4
2
0
8
0
-40
16
V
CC
= 3V
32
-20
48
64
0
80
96
OSCCAL (X1)
20
112 128 144 160 176 192 208 224 240
Temperature (C)
40
60
80
100
8183C–AVR–03/11
-40 °C
85 °C
25 °C
5.0 V
3.0 V
1.8 V