2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY28 32 Pin 4MHz 3V 32-TQFP
SOT-23
ATTINY28L-4AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
21 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
32-TQFP
Surface Mount
YES
Number of Pins
32
Supplier Device Package
32-TQFP (7x7)
Number of Terminals
32
Mounting Style
SMD/SMT
Data Converters
--
Package
Tray
Base Product Number
ATTINY28
Mfr
Microchip Technology
Product Status
Active
Number of I/Os
11 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology
Tradename
AVR
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
20
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
AVR® ATtiny
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
32
Terminal Finish
Matte Tin (Sn)
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
3V
Terminal Pitch
0.8mm
Reach Compliance Code
compliant
Frequency
4MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
ATTINY28
JESD-30 Code
S-PQFP-G32
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
2.7V
Memory Size
2kB
Oscillator Type
Internal
Number of I/O
11
Speed
4MHz
RAM Size
32B
Voltage - Supply (Vcc/Vdd)
2.7V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
AVR
Peripherals
POR, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
2KB 1K x 16
Connectivity
--
Supply Current-Max
3 mA
Bit Size
8
Access Time
4 μs
Has ADC
NO
DMA Channels
NO
Data Bus Width
8b
PWM Channels
NO
DAC Channels
NO
Seated Height-Max
1.2 mm
Number of Timers/Counters
1
Product Type
8-bit Microcontrollers - MCU
ROM (words)
2048
EEPROM Size
--
CPU Family
AVR RISC
RAM (bytes)
32
ROM Programmability
FLASH
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Height
1.05mm
Length
7.1mm
Width
7.1mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.97000
$1.97
25
$1.80240
$45.06
100
$1.63770
$163.77
ATTINY28L-4AU Product Details
ATTINY28L-4AU Overview
The package has a 32-TQFP shape. With 11 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATtiny series is comprised of this electrical component. The electronic part has a program memory size of 2KB 1K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 2kB. It is possible to find alternatives to the base part number ATTINY28 by using the part number search tool. An effective performance can be achieved at a frequency of 4MHz. There are a total of NO channels in the device. It is possible to access the 32 pins on the chip. In total, it has 1 timers and counters in it. There are several CPUs that are embedded in the device, including the the AVR RISC CPU.
ATTINY28L-4AU Features
32-TQFP package Mounting type of Surface Mount
ATTINY28L-4AU Applications
There are a lot of Microchip Technology ATTINY28L-4AU Microcontroller applications.