ATTINY45-20SI Atmel, ATTINY45-20SI Datasheet - Page 196
ATTINY45-20SI
Manufacturer Part Number
ATTINY45-20SI
Description
IC AVR MCU 4K 20MHZ 8SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY45-20SI
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
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 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
Contains lead / RoHS non-compliant
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY45-20SI
Manufacturer:
ATMEL
Quantity:
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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
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