ColdFire Flexis MCF51JE Low-Power USB Tower System Kit
The TWR-MCF51JE-KIT module is a development kit for the MCF51JE ColdFire V1 Low-Power USB 32-bit MCUs. It is designed to enable the development of long-lasting portable applications with USB connectivity. The TWR-MCF51JE operates as a standalone debug tool and can also be combined and used as part of the modular Tower System development platform (TWR-MCF51JE-KIT) which includes Tower System Serial Module (TWR-SER) and Tower System Elevator Modules (TWR-ELEV)
The MCF51JE256/128 (JE256/128) provides ultra-low-power operation, USB connectivity and high measurement accuracy, all in a single 32-bit microcontroller, allowing designers to develop a more fully featured system at a lower cost. The JE256/128 integrates high-resolution ADC and DAC modules and a rich peripheral set including a USB 2.0 host/device/OTG controller, multiple serial interfaces and an external bus interface.
The JE256/128 is part of the NXP Flexis microcontroller series, which includes both 8-bit S08 and 32-bit V1 ColdFire microcontrollers that have a common set of peripherals and development tools to deliver the ultimate in migration flexibility. The JE256/128 family is also easy to use. NXP provides a comprehensive suite of development tools and software to help developers design quickly and easily.
Key Applications: HVAC building control systems, PC peripherals, Lighting control systems, Industrial networking products, Portable medical devices
Features
- MCF51JE256 ColdFireV1 Low-Power USB 32-bit MCU
- On-chip memory
- Up to 256 KB flash
- Up to 32 KB SRAM
- Mini FlexBus (external bus interface)
- Measurement engine unit
- 12-bit SAR ADC-high resolution ADC
- Programmable delay block
- PRACMP - analog comparator with 5-bit DAC
- Internal voltage reference
- Communication peripherals
- USB device/host/on-the-go controller
- 2 x serial peripheral interface (SPI)
- 2 x serial communication interface (SCI)
- I²C
- Timers
- 2 x 4-channel timer
- Pulse width modulator
- Time of day module
- Carrier modulator timer
- System integration
- 2 x keyboard interrupts (KBI)
- Low-voltage indicator
- Low-power stop 2 current:500 nA (32 KB of active SRAM)
- On-chip memory
- Integrated open-source BDM debugging tool
- Small form factor (59 mm x 90 mm)
Ships With
- TWR-MCF51JE board with a MCF51JE256 32-bit MCU
- TWR-SER - Tower System Serial Module
- TWR-ELEV - Tower System Elevator Modules
- DVD with software, training and collateral
- Quick Start Guide document
- Necessary cables
