Microchip ATMEGA168-20AU, 8bit AVR Microcontroller, ATmega, 20MHz, 16 kB Flash, 32-Pin TQFP
- RS Stock No.:
- 177-3441
- Mfr. Part No.:
- ATMEGA168-20AU
- Brand:
- Microchip
2354 In stock - FREE next working day delivery available
Price Each (In a Tray of 250)
£2.49
(exc. VAT)
£2.99
(inc. VAT)
Units | Per unit | Per Tray* |
---|---|---|
250 + | £2.49 | £622.50 |
*price indicative
- RS Stock No.:
- 177-3441
- Mfr. Part No.:
- ATMEGA168-20AU
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
Microchip Technology Microcontroller
The Microchip technology ATMEGA family type, TQFP package, surface mount, 32-pin CMOS 8-bit microcontroller has a maximum voltage rating of 5.5 V. This microcontroller operates at a maximum speed of 20MHz and features 16kb of flash program memory, 1kb of internal SRAM and 512 bytes EEPROM. It has 23 programmable I/O lines. The microcontroller has a real-time counter, four flexible timer/counters- compare modes and PWM, two USARTs and more. It also has a byte-oriented two-wire serial interface with optional differential input stage with programmable gain, programmable watchdog timer with an internal oscillator.
Features and Benefits
6 PWM channels
8-channel, 10-bit ADC in TQFP package
Dual 8-bit timers/counters with separate Prescaler and compare mode
External and internal interrupt sources
Fully static operation
High endurance non-volatile memory segments
High-performance 8-bit advanced RISC architecture
On-chip 2-cycle multiplier
Operating temperature ranges between -40°C and 85°C
Single 16-bit timer/counter with separate Prescaler, compare mode and capture mode
Sleep modes- Idle, ADC noise reduction, power-save, power-down, standby and extended standby
Two-wire UART serial communication mode for general-purpose
Write/erase cycles- 10,000 flash/100,000 EEPROM
8-channel, 10-bit ADC in TQFP package
Dual 8-bit timers/counters with separate Prescaler and compare mode
External and internal interrupt sources
Fully static operation
High endurance non-volatile memory segments
High-performance 8-bit advanced RISC architecture
On-chip 2-cycle multiplier
Operating temperature ranges between -40°C and 85°C
Single 16-bit timer/counter with separate Prescaler, compare mode and capture mode
Sleep modes- Idle, ADC noise reduction, power-save, power-down, standby and extended standby
Two-wire UART serial communication mode for general-purpose
Write/erase cycles- 10,000 flash/100,000 EEPROM
Applications
Embedded systems
LCD monitors and TVs
Mobile PC docking
PC motherboards
Portable hub boxes
Printers and scanners
LCD monitors and TVs
Mobile PC docking
PC motherboards
Portable hub boxes
Printers and scanners
Specifications
Attribute | Value |
---|---|
Family Name | ATmega |
Package Type | TQFP |
Mounting Type | Surface Mount |
Pin Count | 32 |
Device Core | AVR |
Data Bus Width | 8bit |
Program Memory Size | 16 kB |
Maximum Frequency | 20MHz |
RAM Size | 1 kB |
USB Channels | 0 |
Number of PWM Units | 1 x 16 bit |
Number of SPI Channels | 1 |
Number of UART Channels | 1 |
Number of USART Channels | 1 |
Typical Operating Supply Voltage | 5.5 (Maximum) V |
Number of I2C Channels | 1 |
Number of CAN Channels | 0 |
Instruction Set Architecture | RISC |
Width | 7.1mm |
Number of Ethernet Channels | 0 |
Number of ADC Units | 1 |
Program Memory Type | Flash |
Maximum Operating Temperature | +85 °C |
Maximum Number of Ethernet Channels | 0 |
Length | 7.1mm |
ADCs | 8 x 10 bit |
Dimensions | 7.1 x 7.1 x 1.05mm |
Height | 1.05mm |
Minimum Operating Temperature | -40 °C |
Pulse Width Modulation | 1 (6 x 16 bit) |
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