ATTINY861-20PU Atmel, ATTINY861-20PU Datasheet - Page 235
![Microcontrollers (MCU) 8kB Flash 0.512kB EEPROM 16 I/O Pins](/photos/16/13/161304/pdip20_sml.jpg)
ATTINY861-20PU
Manufacturer Part Number
ATTINY861-20PU
Description
Microcontrollers (MCU) 8kB Flash 0.512kB EEPROM 16 I/O Pins
Manufacturer
Atmel
Specifications of ATTINY861-20PU
Processor Series
ATTINY8x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
2-Wire/SPI/USI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
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, ATAVRMC320
Minimum Operating Temperature
- 40 C
On-chip Adc
11-ch x 10-bit
Program Memory Type
Flash
Program Memory Size
8 KB
Package / Case
PDIP-20
Controller Family/series
AVR Tiny
Core Size
8 Bit
No. Of I/o's
16
Eeprom Memory Size
512Byte
Ram Memory Size
512Byte
Cpu Speed
20MHz
No. Of Timers
2
Rohs Compliant
Yes
Package
20PDIP
Device Core
AVR
Family Name
ATtiny
Maximum Speed
20 MHz
Ram Size
512 Byte
Operating Temperature
-40 to 85 °C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY861-20PU
Manufacturer:
Atmel
Quantity:
135
Company:
Part Number:
ATTINY861-20PU ES
Manufacturer:
ATMEL
Quantity:
215
- Current page: 235 of 242
- Download datasheet (5Mb)
26.4
26.5
2588E–AVR–08/10
Rev. 2588B – 11/06
Rev. 2588A – 10/06
6. Updated Figures:
7. Added Table:
8. Updated Tables:
9. Updated Register Descriptions:
10. Updated assembly program example in section
11. Updated
1. Updated
2. Updated
1. Initial Revision.
–
–
–
–
–
–
–
–
–
–
–
wise noted).” on page
“Bandgap Voltage vs. Supply Voltage (VCC).” on page 216
“Block Diagram” on page 4
“Clock Distribution” on page 24
“Capacitance for Low-Frequency Crystal Oscillator” on page 29
“Start-up Times for the Internal Calibrated RC Oscillator Clock Selection” on page 28
“Start-up Times for the 128 kHz Internal Oscillator” on page 29
“Active Clock Domains and Wake-up Sources in Different Sleep Modes” on page 36
“Serial Programming Characteristics, T
Otherwise Noted)” on page 193
“TCCR1A – Timer/Counter1 Control Register A” on page 112
“TCCR1C – Timer/Counter1 Control Register C” on page 117
“ADMUX – ADC Multiplexer Selection Register” on page 155
“DC Characteristics. T
“Ordering Information” on page
“Packaging Information” on page
187.
A
= -40°C to +85°C, V
A
227.
= -40°C to +85°C, V
230.
“Write” on page
CC
= 1.8V to 5.5V (unless other-
CC
17.
= 1.8 - 5.5V (Unless
235
Related parts for ATTINY861-20PU
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATtiny861](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATtiny861 Automotive](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATTINY861-20MU](/photos/12/32/123217/attiny861-20mu_tmb.jpg)
Part Number:
Description:
IC MCU AVR 8K FLASH 20MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY861-20SU](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 8K FLASH 20MHZ 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY861-15MZ](/photos/30/99/309943/qfn-32_tmb.jpg)
Part Number:
Description:
MCU AVR 8K FLASH 15MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY861-15SZ](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
MCU AVR 8K FLASH 15MHZ 20-SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY861-15MAZ](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 8KB FLASH 15MHZ 32-VQFN
Manufacturer:
Atmel
Datasheet:
![ATTINY861-20SUR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 20MHZ IND 5V
Manufacturer:
Atmel
![ATTINY261A-SU](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
IC, MCU, 8BIT, 2K FLASH, 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY261A-PU](/photos/19/6/190670/ge20pdip05-40_tmb.jpg)
Part Number:
Description:
IC, MCU, 8BIT, 2K FLASH, 20PDIP
Manufacturer:
Atmel
Datasheet: