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ATTINY28V-1AUR IC MCU 8BIT 2KB FLASH 32TQFP Atmel

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ATTINY28V-1AUR IC MCU 8BIT 2KB FLASH 32TQFP Atmel

Brand Name Atmel
Model Number ATTINY28V-1AUR
Minimum Order Quantity 1
Price Based on current price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Core Processor AVR
Core Size 8-Bit
Speed 1.2MHz
Connectivity -
Peripherals POR, WDT
Number of I/O 11
Program Memory Size 2KB (1K x 16)
Program Memory Type FLASH
EEPROM Size -
RAM Size -
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters -
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 32-TQFP
Supplier Device Package 32-TQFP (7x7)
Detailed Product Description

Product Details

 

Description

The ATtiny28 is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny28 achieves throughputs approaching 1 MIPS per MHz, allowing the system designer to optimize power consumption versus processing speed. The AVR core combines a rich instruction set with 32 general-purpose working registers.

 

 

Features

• Utilizes the AVR® RISC Architecture
• AVR – High-performance and Low-power RISC Architecture
– 90 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General-purpose Working Registers
– Up to 4 MIPS Throughput at 4 MHz
• Nonvolatile Program Memory
– 2K Bytes of Flash Program Memory
– Endurance: 1,000 Write/Erase Cycles
– Programming Lock for Flash Program Data Security
• Peripheral Features
– Interrupt and Wake-up on Low-level Input
– One 8-bit Timer/Counter with Separate Prescaler
– On-chip Analog Comparator
– Programmable Watchdog Timer with On-chip Oscillator
– Built-in High-current LED Driver with Programmable Modulation
• Special Microcontroller Features
– Low-power Idle and Power-down Modes
– External and Internal Interrupt Sources
– Power-on Reset Circuit with Programmable Start-up Time
– Internal Calibrated RC Oscillator
• Power Consumption at 1 MHz, 2V, 25°C
– Active: 3.0 mA
– Idle Mode: 1.2 mA
– Power-down Mode: <1 µA
• I/O and Packages
– 11 Programmable I/O Lines, 8 Input Lines and a High-current LED Driver
– 28-lead PDIP, 32-lead TQFP, and 32-pad MLF
• Operating Voltages
– VCC: 1.8V - 5.5V for the ATtiny28V
– VCC: 2.7V - 5.5V for the ATtiny28L
• Speed Grades
– 0 - 1.2 MHz for the ATtiny28V
– 0 - 4 MHz For the ATtiny28L

 

 

Specifications

AttributeAttribute Value
ManufacturerIntel / Altera
Product CategoryMicrocontrollers
SeriesAVR® ATtiny
ProductMCU
PackagingAlternate Packaging
TradenameATTINY
Package-Case32-TQFP
Operating-Temperature-40°C ~ 85°C (TA)
Supplier-Device-Package32-TQFP (7x7)
Number-of-I-O11 I/O
Speed1.2MHz
EEPROM-Size-
Core-ProcessorAVR
RAM-Size-
Program MemoryFLASH
PeripheralsPOR, WDT
Connectivity-
Voltage-Supply-Vcc-Vdd1.8 V ~ 5.5 V
Core-Size8-Bit
Program-Memory-Size2KB (1K x 16)
Data-Converters-
Oscillator-TypeInternal
Operating-Supply-Voltage1.8 V to 5.5 V
CoreAVR
Processor-SeriestinyAVR
Data-Bus-Width8 bit
Maximum-Clock-Frequency1 MHz

Descriptions

AVR AVR? ATtiny Microcontroller IC 8-Bit 1.2MHz 2KB (1K x 16) FLASH 32-TQFP (7x7)
MCU 8-bit ATtiny AVR RISC 2KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R
8-bit Microcontrollers - MCU AVR 2K FL 1MHZ IND GRN 1.8V
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