ATTINY28V-1AUR IC MCU 8BIT 2KB FLASH 32TQFP Atmel
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Detailed Product Description
Product Details
DescriptionThe 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
DescriptionsAVR 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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