ATTINY44A-PU Atmel, ATTINY44A-PU Datasheet - Page 244
![IC MCU AVR 4K FLASH 20MHZ 14PDIP](/photos/7/39/73953/313-14-dip_sml.jpg)
ATTINY44A-PU
Manufacturer Part Number
ATTINY44A-PU
Description
IC MCU AVR 4K FLASH 20MHZ 14PDIP
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY44A-PU
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
12
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)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
14-DIP (0.300", 7.62mm)
Processor Series
ATTINY4x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SPI/USI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
2
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
20-ch x 10-bit
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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21.4.3
244
ATtiny24A/44A/84A
Current Consumption in Power-down Mode
Figure 21-122. Power-down Supply Current vs. V
Figure 21-123. Power-down Supply Current vs. V
1,6
1,4
1,2
0,8
0,6
0,4
0,2
10
8
6
4
2
0
1
0
1,5
1,5
-40 °C
25 °C
85 °C
Watchdog Timer Disabled
Watchdog Timer Enabled
2
2
2,5
2,5
3
3
V
V
CC
CC
3,5
3,5
(V)
(V)
CC
CC
4
4
4,5
4,5
5
5
8183C–AVR–03/11
5,5
5,5
-40 °C
85 °C
25 °C
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