ATTINY44-15SSZ Atmel, ATTINY44-15SSZ Datasheet - Page 2
![IC MCU AVR 4K FLASH 15MHZ 14SOIC](/photos/7/39/73946/313-14-soic_sml.jpg)
ATTINY44-15SSZ
Manufacturer Part Number
ATTINY44-15SSZ
Description
IC MCU AVR 4K FLASH 15MHZ 14SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY44-15SSZ.pdf
(225 pages)
Specifications of ATTINY44-15SSZ
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, 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)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Processor Series
ATTINY4x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SPI, UART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
12
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
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / Rohs Status
Details
Other names
Q3447517
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY44-15SSZ
Manufacturer:
ATMEL
Quantity:
350
- Current page: 2 of 225
- Download datasheet (4Mb)
1. Pin Configurations
Figure 1-1.
1.1
2
(ADC4/USCK/SCL/T1/PCINT4) PA4
(PCINT6/OC1A/SDA/MOSI/ADC6) PA6
Disclaimer
Atmel ATtiny24/44/84 [Preliminary]
(PCINT10/INT0/OC0A/CKOUT) PB2
NOTE
Bottom pad should be
soldered to ground.
DNC: Do Not Connect
Pinout Atmel
(ADC0/AREF/PCINT0) PA0
(PCINT7/ICP/OC0B/ADC7) PA7
(ADC2/AIN1/PCINT2) PA2
(ADC1/AIN0/PCINT1) PA1
(ADC3/T0/PCINT3) PA3
(PCINT11/RESET/dW) PB3
(PCINT8/XTAL1) PB0
(PCINT9/XTAL2) PB1
®
Typical values contained in this data sheet are based on simulations and characterization of
actual Atmel ATtiny24/44/84 AVR microcontrollers manufactured on the typical process tech-
nology. Applicable Automotive Min. and Max. values will be available after devices
representative of the whole process excursion (corner run) have been characterized.
ATtiny24/44/84
VCC
1
2
3
4
5
QFN/MLF
1
2
3
4
5
6
7
SOIC
14
13
12
11
10
9
8
15
14
13
12
11
GND
PA0 (ADC0/AREF/PCINT0)
PA1 (ADC1/AIN0/PCINT1)
PA2 (ADC2/AIN1/PCINT2)
PA3 (ADC3/T0/PCINT3)
PA4 (ADC4/USCK/SCL/T1/PCINT4)
PA5 (ADC5/DO/MISO/OC1B/PCINT5)
Pin 16: PA6 (PCINT6/OC1A/SDA/MOSI/ADC6)
Pin 20: PA5 (ADC5/DO/MISO/OC1B/PCINT5)
PA7 (PCINT7/ICP/OC0B/ADC7)
PB2 (PCINT10/INT0/OC0A/CKOUT)
PB3 (PCINT11/RESET/dW)
PB1 (PCINT9/XTAL2)
PB0 (PCINT8/XTAL1)
7701E–AVR–02/11
Related parts for ATTINY44-15SSZ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATtiny44](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATtiny44 Automotive](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATTINY44-15MZ](/photos/12/32/123214/20-qfn-pc_tmb.jpg)
Part Number:
Description:
MCU AVR 4K FLASH 15MHZ 20-QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY44-20MU](/photos/6/87/68751/313-20-qfn_tmb.jpg)
Part Number:
Description:
IC MCU AVR 4K FLASH 20MHZ 20-QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY44-20SSU](/photos/7/39/73946/313-14-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 4K FLASH 20MHZ 14SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY44-20SSUR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 4KB FLASH 20MHZ 14SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY44-20MUR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 4KB FLASH 20MHZ 20QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY44-20PU](/photos/7/39/73953/313-14-dip_tmb.jpg)
Part Number:
Description:
IC MCU AVR 4K FLASH 20MHZ 14-DIP
Manufacturer:
Atmel
Datasheet:
![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:
![ATTINY861A-PU](/photos/19/6/190670/ge20pdip05-40_tmb.jpg)
Part Number:
Description:
IC, MCU, 8BIT, 8K FLASH, 20PDIP
Manufacturer:
Atmel
Datasheet:
![ATTINY861A-SU](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
IC, MCU, 8BIT, 8K FLASH, 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATSTK600](/photos/9/20/92038/atstk600_tmb.jpg)
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet: