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

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RS Stock No.:
175-7190
Mfr. Part No.:
ATmega3208-AFR
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

32 kB

Maximum Frequency

20MHz

RAM Size

4.096 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Number of UART Channels

3

Number of I2C Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of USART Channels

1

Dimensions

7 x 7 x 1mm

Pulse Width Modulation

0

Number of PCI Channels

0

Number of Ethernet Channels

0

Number of LIN Channels

0

Width

7mm

Height

1mm

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

Number of ADC Units

1

Automotive Standard

AEC-Q100

Maximum Operating Temperature

+125 °C

Length

7mm

ADCs

12 x 10 bit

Program Memory Type

Flash

Instruction Set Architecture

RISC

COO (Country of Origin):
TW

Microchip Technology Microcontroller


The Microchip technology ATMEGA family type, TQFP package, surface mount, 32-pin AVR processor 8-bit microcontroller with a hardware multiplier. It has a maximum voltage rating of 5.5 V. This microcontroller operates at a maximum speed of 20MHz and features 32kb ISP flash program memory, 4kb of internal SRAM and 256kb of EEPROM. It has a real-time counter, four flexible timers/counters with compare modes, PWM, 12-channel 10-bit A/D converter, watchdog timer (WDT) and configurable custom logic (CCL). The series uses the latest core independent peripherals with low power features. It includes the event system, intelligent analogue and advanced peripherals.

Features and Benefits


• Analogue comparator
• Four 16-bit timer (TCA/TCB)
• High-performance 8-bit AVR RISC architecture
• On-chip 2-cycle multiplier
• Operating temperature ranges between -40°C and 125°C
• Power-on reset and programmable Brown-out Detection
• Single pin unified program debug interface (UPDI)
• Three Sleep modes- Idle, power-down and standby
• Three USART with fractional baud rate generator, auto baud and start-of-frame detection
• Two level interrupt sources
• 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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