Overview
The MC56F82748VLH is a digital signal controller (DSC) produced by NXP Semiconductors. This device is part of the MC56F827xx family, which combines the processing power of a digital signal processor (DSP) and the functionality of a microcontroller (MCU) on a single chip. It is based on the 32-bit 56800EX core and is designed to provide a flexible set of peripherals and features suitable for a wide range of applications.
Key Specifications
| Parameter | Value |
|---|---|
| Core | 32-bit 56800EX |
| Flash Memory | 64 kB |
| RAM | 8 kB |
| Operating Frequency (Max) | 100 MHz |
| Supply Voltage (Min-Max) | 2.7 V - 3.6 V |
| Ambient Operating Temperature (Min-Max) | -40°C to 105°C |
| Package Type | LQFP, 64 terminals, 10 mm x 10 mm x 1.4 mm |
| I²C | 1 module |
| CAN | 1 module |
Key Features
- Combines DSP and MCU functionalities on a single chip.
- Four analog comparators with integrated 6-bit DAC references.
- Up to two 12-bit digital-to-analog converters (DAC).
- One eFlexPWM module with up to 8 PWM outputs.
- Communication interfaces: QSCI, QSPI, I2C/SMBus, MSCAN.
- Timers: 16-bit quad timer, two Periodic Interval Timers (PITs).
- Security and integrity features: CRC generator, COP watchdog, External Watchdog Monitor (EWM).
- Clocks: Two on-chip relaxation oscillators, crystal/resonator oscillator.
- Integrated power-on reset (POR), low-voltage interrupt (LVI), and brown-out reset module.
- JTAG/enhanced on-chip emulation (EOnCE) for debugging.
Applications
The MC56F82748VLH is suitable for various applications that require both digital signal processing and microcontroller functionalities. These include:
- Industrial control systems.
- Automotive systems, particularly those requiring advanced motor control and sensor processing.
- Medical devices that need precise signal processing and control.
- Aerospace and defense applications requiring robust and reliable signal processing.
- Consumer electronics that demand high-performance signal processing and control.
Q & A
- What is the core architecture of the MC56F82748VLH?
The MC56F82748VLH is based on the 32-bit 56800EX core. - How much flash and RAM does the MC56F82748VLH have?
The device has 64 kB of flash memory and 8 kB of RAM. - What is the maximum operating frequency of the MC56F82748VLH?
The maximum operating frequency is 100 MHz. - What are the supply voltage and operating temperature ranges for the MC56F82748VLH?
The supply voltage range is 2.7 V to 3.6 V, and the ambient operating temperature range is -40°C to 105°C. - What types of communication interfaces are available on the MC56F82748VLH?
The device includes QSCI, QSPI, I2C/SMBus, and MSCAN modules. - Does the MC56F82748VLH have any security and integrity features?
Yes, it includes a CRC generator, COP watchdog, and External Watchdog Monitor (EWM). - What kind of timers are available on the MC56F82748VLH?
The device features a 16-bit quad timer and two Periodic Interval Timers (PITs). - Is the MC56F82748VLH suitable for industrial control systems?
Yes, it is suitable for industrial control systems due to its robust signal processing and control capabilities. - Can the MC56F82748VLH be used in automotive applications?
Yes, it is particularly useful in automotive systems requiring advanced motor control and sensor processing. - Does the MC56F82748VLH support JTAG debugging?
Yes, it supports JTAG/enhanced on-chip emulation (EOnCE) for unobtrusive, real-time debugging.
