Microchip Technology DSPIC33EP256MU814-E/PH Microcontroller, Microprocessor, FPGA Modules
IC MCU 16BIT 256KB FLASH 144TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DSPIC33EP256MU814-E/PH
Detailed Description
IC MCU 16BIT 256KB FLASH 144TQFP
Package
144-TQFP
Key Features
Package / Case: 144-TQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DSPIC33EP256MU814-E/PH Datasheet
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Technical Specifications
Microchip Technology DSPIC33EP256MU814-E/PH Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
12K x 16
Package / Case
144-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
3V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number of I/O
122
Speed
60 MIPs
Core Processor
dsPIC
Alternate Parts Comparison (DSPIC33EP256MU814-E/PH vs DSPIC33EP512MU814-E/PH vs DSPIC33EP512MU814-I/PH vs PIC32MZ0512EFK144-E/PH)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 144-TQFP | 144-TQFP | 144-TQFP | 144-TQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 3V ~ 3.6V | 3V ~ 3.6V | 3V ~ 3.6V | 2.1V ~ 3.6V |
| Core Processor | dsPIC | dsPIC | dsPIC | MIPS32® M-Class |
| Core Size | 16-Bit | 16-Bit | 16-Bit | 32-Bit Single-Core |
| RAM Size | 12K x 16 | 24K x 16 | 24K x 16 | 128K x 8 |
| Connectivity | CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG | CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG | CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, PMP, SPI, SQI, UART/USART, USB OTG |
| Data Converters | A/D 32x10b/12b | A/D 32x10b/12b | A/D 32x10b/12b | A/D 48x12b |
| Number of I/O | 122 | 122 | 122 | 120 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S12XDP512MAGNXP SemiconductorsNXP
IC MCU 16BIT 512KB FLASH 144LQFP
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