ATTINY85-20MU Atmel, ATTINY85-20MU Datasheet - Page 188
![IC MCU AVR 8K FLASH 20MHZ 20-QFN](/photos/6/87/68751/313-20-qfn_sml.jpg)
ATTINY85-20MU
Manufacturer Part Number
ATTINY85-20MU
Description
IC MCU AVR 8K FLASH 20MHZ 20-QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY25-20MU.pdf
(236 pages)
Specifications of ATTINY85-20MU
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
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 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-MLF®, QFN
Processor Series
ATTINY8x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
512 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
SMD/SMT
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
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRBC100 - REF DESIGN KIT BATTERY CHARGER770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATAVRISP2 - PROGRAMMER AVR IN SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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ATtiny25/45/85
Figure 22-20. I/O Pin Output Voltage vs. Sink Current (V
Figure 22-21. I/O Pin Output Voltage vs. Source Current (V
3,5
2,5
1,5
0,5
0,6
0,5
0,4
0,3
0,2
0,1
3
2
1
0
0
0
0
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
5
5
10
10
V
V
I
CC
I
OH
OL
CC
= 5V
(mA)
(mA)
= 3V
15
15
CC
CC
= 5V)
= 3V)
20
20
-40
-40
85
25
25
85
25
25
2586M–AVR–07/10
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