NXP Semiconductors Flexis MM Microcontrollers
NXP Semiconductor Flexis MM Series Microcontrollers provide ultra-low-power operation, USB connectivity, and unparalleled measurement accuracy in a single 8- or 32-bit device. The 32-bit MCF51MM and 8-bit MC9S08MM Flexis MCUs provide 16-bit analog-to-digital converter and 12-bit digital-to-analog converter modules with general-purpose operational amplifiers and trans-impedance amplifiers. NXP Semiconductor MCF51MM MCUs feature a V1 ColdFire 50 MHz Core with a MAC and provide easy migration from 8-bit to 32-bit devices. MCF51MM MCUs provide graphic display support and a rich peripheral set that includes a USB 2.0 controller with host, device, and On-the-Go support, multiple serial interfaces, and an external bus interface. MC9S08MM MCUs have a 9S08 48 MHz Core and a rich peripheral set that includes a USB 2.0 device controller and multiple serial interfaces (SPI, SCI, and I²C). Flexis MM MCUs are ideal for medical applications and other applications requiring a high level of precision analog such as instrumentation or industrial control. These high-performance MCUs are supported by the NXP USB stack with Personal Healthcare Device Class support.
Features
- ColdFire V1 core delivering a 50 MHz core speed and 25 MHz bus speed
- Up to 256 KB flash and 32 KB SRAM
- Low-power Stop 2 current:500 nA (32K of active SRAM)
- 2 x OPAMP - General Purpose Opamps
- 2 X TRIAMP - Transimpedance Amplifiers
- 16-bit SAR ADC - High resolution ADC
- PRACMP - Analog Comparator with 5bit DAC
- VREF - Internal Voltage Reference
- USB - Device / Host / OTG controller
- 2 x SPI, 2 x SCI and 1 x I²C
- Mini FlexBus (external bus interface)
Applications
- Blood glucose meters
- Blood pressure monitors
- Heart rate monitors
- Telehealth devices
- Pulse oximeters
- Implantables
- Clinical equipment
- Test/Measurement
- Instrumentation
