ATTINY44A-CCUR Atmel, ATTINY44A-CCUR Datasheet - Page 203

• Manufacturer Part Number: ATTINY44A-CCUR
• Description: MCU AVR 4KB FLASH 20MHZ 15UFBGA
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY44A-CCUR

• 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: 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

21.2.9
8183C–AVR–03/11
BOD, Bandgap and Reset
Figure 21-40. V
Figure 21-41. BOD Threshold vs. Temperature
4,38
4,36
4,34
4,32
4,28
4,26
4,4
4,3
-40
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
1.5
-30
-40 °C
25 °C
85 °C
Reset Pin as I/O
BODLEVEL is 4.3V
IH
-20
-V
2
IL
: Input Hysteresis vs. V
-10
2.5
0
10
3
20
Temperature (C)
CC
30
V
CC
3.5
(V)
40
4
50
ATtiny24A/44A/84A
60
4.5
70
80
5
90
5.5
100
RISING V
FALLING V
203
CC
CC