ATTINY861-20MU Atmel, ATTINY861-20MU Datasheet - Page 209
![IC MCU AVR 8K FLASH 20MHZ 32-QFN](/photos/12/32/123217/attiny861-20mu_sml.jpg)
ATTINY861-20MU
Manufacturer Part Number
ATTINY861-20MU
Description
IC MCU AVR 8K FLASH 20MHZ 32-QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY861-20MU
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
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
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
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
10 bit, 11 Channel
Package
32MLF EP
Device Core
AVR
Family Name
ATtiny
Maximum Speed
20 MHz
Operating Supply Voltage
3.3|5 V
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRBC100 - REF DESIGN KIT BATTERY CHARGER770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY861-20MU
Manufacturer:
LT
Quantity:
2 140
Part Number:
ATTINY861-20MU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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2588E–AVR–08/10
Figure 20-22. I/O Pin Output Voltage vs. Source Current (V
Figure 20-23. Reset Pin Output Voltage vs. Sink Current (V
4,8
4,6
4,4
4,2
5
4
0
1.5
0.5
1
0
0
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
0.5
5
RESET AS I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
1
10
V
I
OH
I
OL
CC
1.5
(mA)
(mA)
V
= 5V
CC
= 3V
15
2
CC
CC
= 5V)
= 3V)
20
2.5
-40 ˚C
25 ˚C
85 ˚C
3
85 °C
0 °C
-45 °C
25
209
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