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16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA168A 32 Pin 20MHz 5V 32-TQFP
- Manufacturer: Microchip Technology
- NO: 536-ATMEGA168A-AU
- Package: 32-TQFP
- Datasheet:
- Stock: 9914
- Description: 16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA168A 32 Pin 20MHz 5V 32-TQFP (Kg)
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- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Frequency | 20MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA168A |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | 2-Wire, I2C, SPI, Serial, UART, USART |
| Memory Size | 16kB |
| Oscillator Type | Internal |
| Number of I/O | 23 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | AVR |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 16KB 8K x 16 |
| Connectivity | I2C, SPI, UART/USART |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| Number of Timers/Counters | 3 |
| EEPROM Size | 512 x 8 |
| Boundary Scan | NO |
| Low Power Mode | NO |
| Format | FIXED-POINT |
| Integrated Cache | NO |
| Number of ADC Channels | 8 |
| Number of Serial I/Os | 1 |
| Number of External Interrupts | 2 |
| Number of PWM Channels | 6 |
| Number of I2C Channels | 1 |
| Height | 1.05mm |
| Length | 7mm |
| Width | 7mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ATMEGA168A-AU Description
The ATMEGA168A-AU is a low-power, CMOS 8-bit microcontroller based on the AVR® enhanced RISC architecture.
ATMEGA168A-AU Features
High Performance, Low Power AVR® 8-Bit Microcontroller Family
Advanced RISC Architecture
High Endurance Non-volatile Memory Segments
QTouch® library support
Peripheral Features
Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
̶ One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
megaAVR® Data Sheet
ATmega48A/PA/88A/PA/168A/PA/328/P
Introduction
The ATmega48A/PA/88A/PA/168A/PA/328/P is a low-power, CMOS 8-bit microcontrollers based on the
AVR® enhanced RISC architecture. By executing instructions in a single clock cycle, the devices achieve
CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.
2018 Microchip Technology Inc. Data Sheet Complete DS40002061A-page 2
ATmega48A/PA/88A/PA/168A/PA/328/P
̶Real Time Counter with Separate Oscillator
Six PWM Channels
8-channel 10-bit ADC in TQFP and QFN/MLF package
ATMEGA168A-AU Applications
General Uses
Industrial
