ATTINY45-20PU Atmel, ATTINY45-20PU Datasheet - Page 28

IC AVR MCU 4K 20MHZ 8DIP

ATTINY45-20PU

Manufacturer Part Number
ATTINY45-20PU
Description
IC AVR MCU 4K 20MHZ 8DIP
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheets

Specifications of ATTINY45-20PU

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-DIP (0.300", 7.62mm)
Processor Series
ATTINY4x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
USI
Maximum Clock Frequency
10 MHz
Number Of Programmable I/os
6
Number Of Timers
2
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 4 Channel
Package
8PDIP
Device Core
AVR
Family Name
ATtiny
Maximum Speed
20 MHz
For Use With
ATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIPATAVRBC100 - REF DESIGN KIT BATTERY CHARGER770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY45-20PU
Manufacturer:
ATMEL
Quantity:
3 000
Part Number:
ATTINY45-20PU
Manufacturer:
ATMEL
Quantity:
6 500
Part Number:
ATTINY45-20PU
Manufacturer:
Atmel
Quantity:
55 609
9.7
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9.11
28
Rev. 2586G-05/06
Rev. 2586F-04/06
Rev. 2586E-03/06
Rev. 2586D-02/06
Rev. 2586C-06/05
ATtiny25/45/85
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Updated
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Added
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Added note for
Updated
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Updated Operation in
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Updated
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Table 6-9 on page
page
Updated
Updated text
Updated values in
Updated
Updated
Updated Rev B and C in
All references to power-save mode are removed.
Updated Register Adresses.
Updated
Updated
Updated Code Examples on
Moved “Temperature Measurement” to
Updated
Updated
139,
“Software BOD Disable” on page
“Internal PLL for Fast Peripheral Clock Generation - clkPCK” on page
“Default Clock Source” on page
“Low-Frequency Crystal Oscillator” on page
“Calibrated Internal Oscillator” on page
“Clock Output Buffer” on page
“Power Management and Sleep Modes” on page
Figure 16-1 on page
“Bit 6 – ACBG: Analog Comparator Bandgap Select” on page
“Register Summary” on page
“Digital Input Enable and Sleep Modes” on page
Table 20-16 on page
“Ordering Information” on page
Table 17-2 on page
Table 17-3 on page
“Errata” on page
“Timer/Counter1 in PWM Mode” on page
“Register Summary” on page
“Ordering Information” on page
“Features” on page
Figure 1-1 on page
“Register Summary” on page
“Ordering Information” on page
Table 6-13 on page
Table 20-16 on page
“Bit 2 – TOV1: Timer/Counter1 Overflow Flag” on page
Table 17-2 on page
“DC Characteristics” on page
29,
“Analog to Digital Converter” on page
“Analog to Digital Converter” on page
Table 6-5 on page
“Errata ATtiny45” on page
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Table 6-10 on page
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Table 21-8 on page
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Section 17.12 page
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page
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Table 9-1 on page 50,Table 17-4 on
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Table 6-3 on page
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2586M–AVR–07/10
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