MCF51QE32LH

The MCF51QE32LH is a ColdFire family 32-bit reduced instruction set computing (RISC) Microcontroller based on V1 ColdFire core and operates at processor core speeds up to 50.33MHz. The QE family, comprised of a pin-compatible 8-bit and 32-bit device duo, is the first family in the flexis series. The Flexis series of controllers is the connection point on the controller continuum, where 8- and 32-bit compatibility becomes reality. The MCF51QE128 device extends the low end of the 32-bit ColdFire controller family with up to 32kB flash memory and a 24-channel, 12-bit analog-to-digital converter (ADC). The 32-bit MCF51QE32 is pin-, peripheral- and tool-compatible with the 8-bit S08QE32 device. They share a common set of peripherals and development tools delivering the ultimate in migration flexibility.

• 50MHz ColdFire V1 core/25MHz bus speed
• 8KB Random access memory (RAM)
• Loop-control oscillator
• Highly accurate internal clock (ICS)
• Single-wire background debug interface
• 54 General-purpose input/output (GPIO) ports, plus 16 bits of rapid GPIO
• 16 Keyboard interrupt (KBI) pins
• Common development tools including CodeWarrior for microcontrollers 6.0
• 2 Analog comparators
• 2 Serial communications interface (SCI/UART)
• 2 Serial peripheral interface (SPI) and two I²C
• 6-channel 16-bit Timer
• Two 16-bit, 3-channel timer
• Input capture, output compare and pulse width modulation
• Real-time clock
• Low-power run and wait modes
• Fast start-up from stop mode (6μs)
• Flash programming from 1.8 to 3.6V
• Low-power ADC
• Flexible clock modules

Applications

Industrial