| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,336 pcs
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2336 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology ATmega168P-20MU is a high-performance, low-power 8-bit AVR microcontroller based on advanced RISC architecture. It executes 131 powerful instructions, most in a single clock cycle, achieving throughput up to 20 MIPS at 20MHz. The device integrates 16KB of in-system self-programmable Flash, 1KB SRAM, and 512B EEPROM with high endurance (10,000 write/erase cycles for Flash, 100,000 for EEPROM).
Peripheral features include two 8-bit timer/counters, one 16-bit timer/counter with capture mode, six PWM channels, a real-time counter, and a programmable watchdog timer. Connectivity is provided through a byte-oriented 2-wire serial interface (I²C compatible), a master/slave SPI serial interface, and a programmable USART. The device also includes an 8-channel 10-bit ADC for analog sensor interfacing.
The microcontroller is designed for surface-mount assembly in a 32-VQFN package with an exposed pad for improved thermal performance. It operates across a supply voltage range of 2.7V to 5.5V and an industrial temperature range of -40°C to +85°C. On-chip brown-out detection, power-on reset, and an internal oscillator simplify system design and enhance reliability.
The ATMEGA168P-20MU operates from 2.7V to 5.5V.
It is supplied in a 32-VQFN (5x5mm) surface-mount package with an exposed pad.
The operating temperature range is -40°C to +85°C.
The part is listed as RoHS3 Compliant, but this information is unverified and should be confirmed with the manufacturer.
It has 16KB of in-system self-programmable Flash memory.
The microcontroller supports I²C, SPI, and UART/USART interfaces.
It provides 23 general-purpose I/O pins.