Specification of DSPIC33EV256GM102-I/MM | |
---|---|
Status | Active |
Series | dsPIC? 33EV, Functional Safety (FuSa) |
Package | Tube |
Supplier | Microchip Technology |
Digi-Key Programmable | Not Verified |
Core Processor | dsPIC |
Core Size | 16-Bit |
Speed | 70 MIPs |
Connectivity | CANbus, IC, IrDA, LINbus, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT |
Number of I/O | 21 |
Program Memory Size | 256KB (85.5K x 24) |
Program Memory Type | FLASH |
EEPROM Size | – |
RAM Size | 16K x 8 |
Voltage – Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
Data Converters | A/D 11×10/12b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 28-VQFN Exposed Pad |
Supplier Device Package | 28-QFN-S (6×6) |
Applications
The DSPIC33EV256GM102-I/MM is ideal for applications requiring high-performance embedded control systems. It excels in automotive safety systems due to its robustness and reliability at temperatures ranging from -40¡ãC to +125¡ãC. In industrial automation, it supports complex motion control tasks efficiently. Additionally, it finds application in medical devices where precise timing and low power consumption are critical.
Key Advantages
1. High-speed processing capabilities up to 80 MHz clock speed.
2. Integrated Floating Point Unit (FPU) for enhanced computational performance.
3. Low power consumption modes that can reduce power usage by over 90% under certain conditions.
4. Meets automotive safety standards such as ISO 26262 and IEC 61508.
Frequently Asked Questions
Q1: Can the DSPIC33EV256GM102-I/MM be used in high-temperature environments?
A1: Yes, it operates effectively within a wide temperature range from -40¡ãC to +125¡ãC, making it suitable for harsh environments like automotive interiors.
Q2: Is there any specific hardware requirement when interfacing with this microcontroller?
A2: The DSPIC33EV256GM102-I/MM requires standard peripheral interfaces such as UART, SPI, and I2C for communication. It also supports various analog-to-digital converters and digital-to-analog converters for sensor integration.
Q3: How does this microcontroller handle real-time operations?
A3: The integrated FPU and multiple interrupt sources ensure efficient handling of real-time tasks, making it suitable for time-sensitive applications like automotive safety features.
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