ATTINY45-20SI Atmel, ATTINY45-20SI Datasheet - Page 187
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
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY45-20SI
Manufacturer:
ATMEL
Quantity:
126
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22.6
2586M–AVR–07/10
Pin Driver Strength
Figure 22-18. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 22-19. I/O Pin Output Voltage vs. Sink Current (V
120
100
80
60
40
20
1,2
0,8
0,6
0,4
0,2
0
1
0
0
0
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
1
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
5
2
10
V
V
RESET
V
CC
I
OL
CC
3
= 5V
(mA)
= 3V
(V)
15
CC
4
= 3V)
-40 ˚C
25 ˚C
85 ˚C
20
-40
85
25
5
CC
= 5V)
6
25
187
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