The S08QE family, comprised of a pin-compatible 8-bit and 32-bit device duo, is Freescale's first family in the Flexis series. The Flexis series of controllers is the connection point of the Freescale Controller Continuum where 8- and 32-bit compatibility become reality.
The S08QE128 pushes the boundaries of the 8-bit architecture performance with 128 KB of flash, 24 analog-to-digital converter (ADC) channels and delivering up 25 MHz in bus frequency. The 32-bit MCF51QE128 is pin-, peripheral- and tool-compatible with the 8-bit S08QE128 device. They share a common set of peripherals and development tools, delivering the ultimate in migration flexibility.
Up to 50 MHz CPU core /25 MHz bus speed
4 KB/ 8 KB/ 16 KB/ 32 KB/ 64 KB/ 96 KB/ 128 KB flash memory
0.256 KB/ 0.512 KB/ 1 KB/ 2 KB/ 4 KB/ 6 KB/ 8 KB random access memory (RAM)
Loop-control oscillator
Single-wire background debug interface (DBM)
Fast start-up from stop mode (6 µs)
Flash programming from 1.8 to 3.6-volt
Flexible clock modules
Integrated peripherials:
[1]Up to 24-channel, 12-bit low-power ADC
[2]Highly accurate internal clock (ICS)
[3]Up to 2 serial communications interface (SCI/UART)
[4]Up to 2 serial peripheral interface (SPI)
[5]Up to 2 I²C
[6]Up to 70 general-purpose input/output ports (GPIO)
[7]16 keyboard interrupt (KBI) pins
[8]Pin compatibility in 32-, 44-, 64- and 80-pin LQFP packages
