Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 16 kB Flash, 32-Pin TQFP

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Subtotal (1 tray of 250 units)*

£570.00

(exc. VAT)

£685.00

(inc. VAT)

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Units
Per unit
Per Tray*
250 +£2.28£570.00

*price indicative

RS Stock No.:
177-3441
Mfr. Part No.:
ATMEGA168-20AU
Brand:
Microchip
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Brand

Microchip

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 I2C Channels

1

Number of USART Channels

1

Typical Operating Supply Voltage

5.5 (Maximum) V

Number of UART Channels

1

Number of CAN Channels

0

Program Memory Type

Flash

Number of ADC Units

1

ADCs

8 x 10 bit

Length

7.1mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Number of Ethernet Channels

0

Height

1.05mm

Maximum Number of Ethernet Channels

0

Width

7.1mm

Pulse Width Modulation

1 (6 x 16 bit)

Dimensions

7.1 x 7.1 x 1.05mm

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

Applications


• Embedded systems
• LCD monitors and TVs
• Mobile PC docking
• PC motherboards
• Portable hub boxes
• Printers and scanners

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