PIC24EP256GP206-E/MR
PIC24EP256GP206-E/MR - 16-bit 60 MIPS 256KB Flash MCU | Microchip
The Microchip Technology PIC24EP256GP206-E/MR is a 16-bit microcontroller from the PIC24E general purpose family, integrating 256 KB Flash, 32 KB RAM, and a 60 MIPS CPU core in a 64-pin VQFN (9x9 mm, MR) package with extended (-E) temperature range. According to the Microchip PIC24EP256GP206 family datasheet, the device also embeds four operational amplifiers, two comparators, a Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG), enabling high-end analog and motor-control designs without external analog ICs.
A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, and on-chip peripherals such as ADCs, timers, communication interfaces, and analog blocks. The PIC24E family belongs to Microchip's dsPIC/PIC24 16-bit microcontroller hierarchy - sitting between the 8-bit PIC18 family and the 32-bit PIC32 family - and is designed for general-purpose embedded control that requires higher performance, more memory, and richer peripherals than 8-bit parts can deliver, but does not yet need a 32-bit Cortex-M class core. Within the PIC24E lineup, the GP206 variant is optimized for general-purpose applications, complemented by the MC206 variant for motor control and the MCU506 variant for graphics.
Key features include a 60 MIPS modified-Harvard core with single-cycle MAC, a 10/12-bit ADC with up to 16 channels and 500 ksps throughput, four on-chip op-amps configurable as programmable gain amplifiers, two analog comparators with 1 ns response, a CTMU for capacitive touch and time measurement, and a Peripheral Trigger Generator that coordinates ADC/throttle/CPU operations without software intervention. Communication interfaces include I2C, SPI, UART/USART, IrDA, LIN, and PMP, and the device supports up to 53 digital I/O pins.
Architecturally, the PIC24E core uses a 24-bit instruction word with 16-bit data path and dual-bus fetch, giving high code density and deterministic interrupt latency. The integrated op-amps and comparators remove the need for external signal conditioning in most analog front-ends, and the PTG offloads repetitive trigger sequences from the CPU, allowing more headroom for application logic.
Typical applications include industrial motor control, sensor signal conditioning, capacitive touch HMI, LED lighting controllers, and general-purpose embedded control where analog integration reduces BOM and PCB area. The extended -40C to +125C temperature range of the -E/MR suffix also makes it suitable for industrial and harsh-environment designs.
When designing with this device, ensure proper decoupling (0.1 uF + 10 uF near VDD) and use the on-chip op-amps in unity-gain buffer configuration when sourcing from high-impedance sensors to preserve analog accuracy. Programming and debugging are supported via MPLAB X IDE and the MPLAB ICD 3 / PICkit 4 / Snap toolchains.
This page synthesizes distributor pricing, drop-in pin-compatible alternatives, application notes, and design considerations that go beyond the manufacturer datasheet - offering engineers an at-a-glance selection reference for the PIC24EP256GP206-E/MR.
견적 요청
문의하기