8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 4MHz. This FLASH-based integrated circuit offers 2048 words of program memory and 32 bytes of RAM. It includes 20 I/O lines and operates within an industrial temperature range of -40°C to 85°C, with a supply voltage range of 2.7V to 5.5V. The component is housed in a 32-terminal PQFP package (7x7mm) with a 0.80mm pitch.
Frequency4
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Technical Specifications
Atmel ATTINY28L-4AI technical specifications.
General
Max Operating Temperature
85
Number of Terminals
32
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G32
Width
7
Length
7
Pin Count
32
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
3
Supply Voltage-Min
2.7
Supply Voltage-Max
5.5
Clock Frequency-Max
4
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
20
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
4
ROM Programmability
FLASH
ROM (words)
2048
RAM (bytes)
32
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel ATTINY28L-4AI Datasheet
Download the complete datasheet for Atmel ATTINY28L-4AI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.