Microchip 8-Bit Flash Microcontroller 128 KB SMD TQFP64
Microchip 8-bit flash microcontroller with 128 KB flash, 54 I/O pins, 10-bit ADC and 40 MHz operation in a 64-pin TQFP surface-mount package.
The Microchip 8-Bit Flash Microcontroller is an enhanced 8-bit device with 128 KB of flash memory, housed in a compact 64-pin TQFP surface-mount package.
Overview
Built on the PIC18 core architecture and engineered with nanoWatt technology for ultra-low power consumption, this microcontroller combines processing power, connectivity and energy efficiency. It provides 3936 bytes of RAM and 1024 bytes of EEPROM for program code and data storage, and offers 54 configurable I/O pins for interfacing with sensors, displays and other peripherals.
Key Features
- Operating frequency from DC up to 40 MHz
- 10-bit, 12-channel analogue-to-digital converter for precise measurement
- Two SPI, two I²C and two EUSART communication modules
- Operating voltage range of 4.2 V to 5.5 V
- Three programmable external interrupts
- Programmable 16-level high/low voltage detection (HLVD) module
- Dual analogue comparators with input multiplexing
- In-circuit serial programming (ICSP) via two pins, supporting a single 5 V supply
Reliability
The device operates across an extended industrial temperature range from -40°C to +85°C. Its programmable HLVD module supports power management, while in-circuit serial programming simplifies firmware updates and development.
Applications
Suited to embedded systems, industrial applications and metering applications, this microcontroller provides the processing capability and peripheral integration needed for compact, energy-efficient designs.
Choose the Microchip 8-Bit Flash Microcontroller when you need a compact, low-power 8-bit device with flash memory, versatile I/O and integrated analogue and communication peripherals.
- For embedded systems
- For industrial applications
- For metering applications
- For interfacing with sensors, displays and other peripherals
- Core Architecture: PIC18
- Special Feature: nanoWatt technology for ultra-low power consumption
- Flash Memory: 128 KB
- RAM: 3936 bytes
- EEPROM: 1024 bytes
- I/O Pins: 54 configurable
- Analogue-to-Digital Converter: 10-bit, 12-channel
- Maximum Operating Frequency: DC to 40 MHz
- Communication Interfaces: Two SPI, two I²C, two EUSART
- Operating Voltage: 4.2 V to 5.5 V
- Operating Temperature: -40°C to +85°C
- External Interrupts: Three programmable
- High/Low Voltage Detection: Programmable 16-level HLVD module
- Analogue Comparators: Dual, with input multiplexing
- In-Circuit Serial Programming: Two pins, supports a single 5 V supply
- Package: 64-pin TQFP, surface-mount (SMD)
- Weight: 2.5 g
- Width: 3.3
- Depth: 1.5
- Height: 4.3
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