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Powered Patient Beds  Favorite




Powered patient beds offer a number of functions for patients and health care professionals. These highly integrated beds may contain a vital signs monitor, heart rate monitor, ECG, infusion pump, bed tilt controls, bed wheel controls and a communication interface. Freescale's wide variety of microcontrollers, microprocessors, analog components and sensors provides designers flexibility when designing next-generation patient beds.

Read more about powered patient beds (pdf)

Freescale Powered Patient Beds block diagram

Recommended Solutions


Products Features
Microcontrollers (MCU) and Processors (MPU)
i.MX257: Multimedia Applications Processor ARM9® processor, SVGA, 10/100 ETH, CAN, 400 MHz, <1W
i.MX515: Applications Processor ARM® Cortex™-A8 processor, WXGA, 10/100 ETH, 1600 MIPS <1W
MCF532X: ColdFire V3 Microprocessor with LCD driver, Ethernet, USB and CAN 32-bit MPU, LCD, 10/100 ETH, USB OTG, CAN
MPC5121e: 32-bit Power Architecture® Microcontrollers 32-bit embedded processor, e300 Core, I2C, CAN, ETH, USB
VF6xx: Vybrid family with ARM® Cortex™-A5 + Cortex-M4, 1.5MB SRAM, LCD, security, 2x Ethernet, L2 switch ARM Cortex-A5 500MHz, Cortex-M4 167MHz, 1.5M SRAM, Display, dual 10/100 ETH, dual CAN, PMU, <1W
Bed Tilt Control
S12XE: 16-Bit Automotive Microcontroller 16-bit MCU
S08AC: 8-bit Flexis AC128/96/60/48/32 MCUs 8-bit Low-Cost MCU
Infusion Pump Control
MCF51MM: Flexis 32-bit ColdFire V1 MCUs 32-bit ultra-low-power MCU, 256K flash, USB
MCF51QE: Flexis 32-bit ColdFire V1 Microcontroller 32-bit low-power MCU, 128K flash
MCF532X: ColdFire V3 Microprocessor with LCD driver, Ethernet, USB and CAN 32-bit MPU, LCD, 10/100 ETH, USB OTG, CAN
MC56F800x: MC56F8006 and MCF56F8002 Digital Signal Controllers 32Mhz ultra-low-power DSC, 16KB flash
S08QE: 8-bit Flexis Low-Power QE MCUs 8-bit ultra-low-power MCU
Pump Control
S08AC: 8-bit Flexis AC128/96/60/48/32 MCUs 8-bit low-cost MCU
S12XE: 16-Bit Automotive Microcontroller 16-bit MCU
MC56F800x: MC56F8006 and MCF56F8002 Digital Signal Controllers 32Mhz ultra-low-power DSC, 16KB flash
Wheel Motor Control
MC56F800x: MC56F8006 and MCF56F8002 Digital Signal Controllers 32Mhz ultra-low-power DSC, 16KB flash
S12XE: 16-Bit Automotive Microcontroller 16-bit MCU
S08AC: 8-bit Flexis AC128/96/60/48/32 MCUs 8-bit low-cost MCU
Accelerometers
MMA8450Q: ±2g/±4g/±8g, Low g, Digital Accelerometer Xtrinsic low noise, low-power accelerometer
MMA8451Q: ±2g/±4g/±8g, Low g, 14-bit Digital Accelerometer Xtrinsic low-g digital accelerometer
MMA955xL: Xtrinsic Motion Sensing Platform Xtrinsic motion sensing platform for tilt detection
Pressure Sensors
MPXx5050: -50 to 50kPa, Differential and Gauge Pressure Sensor 7.5 psi, 50kPA pressure sensor
MPR121: Proximity Capacitive Touch Sensor Controller 12-pad touch sensor
Keypad or Touch Screen
MPR03x: Proximity Capacitive Touch Sensor Controller 2 or 3-pad Touch Sensor
MPR121: Proximity Capacitive Touch Sensor Controller 12-pad touch sensor
TSSMCU: Xtrinsic Touch-Sensing for MCUs Xtrinsic touch-sensing Software, converts S08 and ColdFire V1 MCUs into touch sensors
CRTOUCH: Xtrinsic Touch-Sensing Platform – a Ready Play Solution Resistive screen controller with basic gesture recognition, and up to four capacitive touch-sensing electrodes
Controller Area Network (CAN) I/F
MC33742: System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver System basis chip with CAN I/F
MC33897: Single-Wire Can Transceiver CAN I/F
MC33899: H-Bridge, Programmable Brushed DC Motor Driver, 5-28V, 9A, 11kHz H-Bridge Programmable Brushed DC Motor Driver, 5-28V, 9A, 11kHz
Motor Driver
MC34931: H-Bridge, Brushed DC Motor Driver, 5-28V, 5A, 11kHz H-Bridge Brushed DC Motor Driver, 5-28V, 5A, 11kHz
MC34932: H-Bridge, Brushed DC/Stepper Motor Driver, 5-28V, 5A, 11kHz H-Bridge Brushed DC/Stepper Motor Driver, 5-28V, 5A, 11kHz
MC33880: Configurable Octal Serial Switch with Serial Peripheral Interface I/O Configurable Octal Serial Switch (LSS / HSS) for Motor Drive
MC33886: H-Bridge, Brushed DC Motor Driver, 5-28V, 5A, 10kHz H-Bridge Brushed DC Motor Driver, 5-28V, 5A, 10kHz
MC33887: H-Bridge, Brushed DC Motor Driver, 5-28V, 5A, 10kHz H-Bridge Brushed DC Motor Driver, 5-28V, 5A, 10kHz
Power Management
MC33742: System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver System basis chip with CAN I/F
MC34717: 5.0 A 1.0 MHz Fully Integrated Dual Switch-Mode Power Supply Li-Ion battery charger, dual switch-mode power supply (5A, 3.3V)
Wireless Communications
MC13213: 2.4 GHz 802.15.4 RF and 8-bit HCS08 MCU with 60KB Flash, 4KB RAM 2.4 GHz SiP, sensing and control
MC13224V: 2.4 GHz 802.15.4 RF and 32-bit ARM7™ MCU with 128KB Flash, 96KB RAM 2.4 GHz PiP, Low-power Sensing and Control
Advantages
  • Freescale product longevity program offers up to 15-year availability for selected products
  • A spectrum of processors (ColdFire, i.MX and Power Architecture®) in terms of performance and integration
  • Freescale's Controller Continuum enables development on an 8-bit platform that can then be upgraded to 32-bit platforms as new application needs arise
  • Dedicated medical peripherals and healthcare connectivity stacks
  • USB, IEEE® 802.15.4 and ZigBee® technology solutions for wireless interfaces
  • Pressure sensors packaged specifically for medical applications
  • High-end MPIs, video and graphics acceleration
  • Touch U/I suited for sterile handheld monitors
  • Cost-effective, amplified, small form factor sensors with high sensitivity
  • Integrated analog portfolio that enables maximum battery life with advanced PMICs
  • MC34931/MC34932 Automatic thermal back-off; Real-time current output current Feedback; Thermally enhanced single package; Low leakage current; Design-in simplicity