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ATMEGA88PV-10AUR
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Product Detailed Parameters
- Description：IC MCU 8BIT 8KB FLASH 32TQFP
- Series：AVR® ATmega
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Core Processor：AVR
- Core Size：8-Bit
- Speed：10MHz
- Connectivity：I2C, SPI, UART/USART
- Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O：23
- Program Memory Size：8KB (4K x 16)
- Program Memory Type：FLASH
- EEPROM Size：512 x 8
- RAM Size：1K x 8
- Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
- Data Converters：A/D 8x10b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：32-TQFP (7x7)
- Package / Case：32-TQFP
- Grade：-
- Qualification：-
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Overview
The ATMEGA88PV-10AUR is an 8-bit AVR microcontroller featuring 8KB of in-system programmable Flash, 512 bytes of EEPROM, and 1KB of SRAM. It operates within a voltage range of 1.8V to 5.5V with a maximum clock frequency of 10MHz at 2.7V to 5.5V. The device utilizes a TQFP-32 package and supports industrial temperature ranges from -40°C to +85°C.
Feature Summary
- Advanced RISC architecture delivering up to 20 MIPS throughput at 20MHz
- Capacitive touch sensing support via QTouch library for buttons and sliders
- Integrated analog-to-digital converter with temperature measurement capability
- Multiple sleep modes including power-down and standby for optimized energy efficiency
Applications
- Embedded systems requiring low-power operation
- IoT edge nodes and sensor terminals
- Industrial control applications
- Consumer electronics with capacitive user interfaces
Procurement Notes
Verify the specific ordering suffix 'R' indicates tape and reel packaging configuration. Confirm the 'V' designation aligns with the required 1.8V operating voltage range. Ensure the '10' speed grade matches the target system clock requirements. Validate RoHS compliance status against current manufacturing standards.
Selection Notes
Select this component when 8KB program memory and 1KB RAM are sufficient for application logic. Choose the PV variant if operation below 2.7V is necessary. Consider the TQFP-32 package for surface-mount assembly constraints. Evaluate the 10MHz speed grade against processing demands to ensure adequate performance margins.
Part Context
This part belongs to the ATmega48P/88P/168P family of 8-bit microcontrollers based on the AVR enhanced RISC architecture. It shares core features with the ATmega48P and ATmega168P variants, differing primarily in non-volatile memory capacities. The series is designed for high-performance, low-power embedded applications.
Replacement Considerations
ATMEGA88P-10AU serves as a standard voltage alternative. ATMEGA88PA-10AU offers a higher speed grade option. ATMEGA88PV-10PU provides a PDIP package equivalent.
