Overview
The MC56F8247VLH is a 16-bit digital signal controller (DSC) from NXP USA Inc., part of the 56800E core-based family. This device is designed to offer a powerful and efficient solution for various applications, including power conversion, motor control, and other consumer and industrial uses. It combines the functionalities of a DSP and an MCU in a unified architecture, making it highly efficient for control applications and C compiler optimization.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | 56800E 16-bit core |
| Operating Frequency | Up to 60 MHz |
| Flash Memory | 48 KB (24K x 16) |
| Data/Program RAM | 8 KB (4K x 16) |
| Package | 64-pin LQFP (10x10) |
| Supply Voltage | 3.0 V to 3.6 V |
| Operating Temperature | –40 °C to +105 °C (V temperature devices), –40 °C to +125 °C (M temperature devices) |
| GPIOs | Up to 54 GPIOs |
| Analog-to-Digital Converters (ADCs) | Two 8-channel, 12-bit ADCs |
| Pulse Width Modulator (PWM) | eFlexPWM with up to 9 channels |
Key Features
- Dual Harvard architecture allowing up to three simultaneous accesses to program and data memory
- Highly efficient instruction set for C compilers
- DSP and MCU functionality in a unified architecture
- eFlexPWM with up to 9 channels, including high-resolution NanoEdge placement
- Two 8-channel, 12-bit ADCs with dynamic x2 and x4 programmable amplifier
- Three analog comparators with integrated 5-bit DAC references
- Cyclic Redundancy Check (CRC) Generator
- Two high-speed queued serial communication interface (QSCI) modules with LIN slave functionality
- Queued serial peripheral interface (QSPI) module
- Two SMBus-compatible I2C ports
- Freescale’s scalable controller area network (MSCAN) 2.0 A/B module
- Two 16-bit quad timers (2 x 4 16-bit timers)
- Computer operating properly (COP) watchdog module
- Integrated power-on reset (POR) and low-voltage interrupt (LVI) and brown-out reset module
Applications
- Power conversion and motor control applications
- Consumer electronics
- Industrial control systems
- Automotive systems
- Other applications requiring high-performance DSP and MCU functionalities
Q & A
- What is the core architecture of the MC56F8247VLH?
The MC56F8247VLH is based on the 56800E 16-bit core.
- What is the maximum operating frequency of the MC56F8247VLH?
The maximum operating frequency is up to 60 MHz.
- How much flash memory does the MC56F8247VLH have?
The device has 48 KB (24K x 16) of flash memory.
- What is the data/program RAM size of the MC56F8247VLH?
The device has 8 KB (4K x 16) of unified data/program RAM.
- What is the package type and pin count of the MC56F8247VLH?
The device comes in a 64-pin LQFP (10x10) package.
- What is the supply voltage range for the MC56F8247VLH?
The supply voltage range is from 3.0 V to 3.6 V.
- What are the operating temperature ranges for the MC56F8247VLH?
The operating temperature ranges are –40 °C to +105 °C (V temperature devices) and –40 °C to +125 °C (M temperature devices).
- How many GPIOs does the MC56F8247VLH have?
The device has up to 54 GPIOs.
- What are the key features of the ADCs in the MC56F8247VLH?
The device includes two 8-channel, 12-bit ADCs with dynamic x2 and x4 programmable amplifier and input current-injection protection.
- What is the eFlexPWM module capable of in the MC56F8247VLH?
The eFlexPWM module supports up to 9 channels, including high-resolution NanoEdge placement.
