Freescale Semiconductor Eval, Demo and Development Board for MCF51MM256 TWR-MCF51MM TWR-MCF51MM Datenbogen
Produktcode
TWR-MCF51MM
Features
Freescale Semiconductor
6
SCI1, SCI2 (Serial Communications
Interfaces)
Interfaces)
Serial communications UARTs capable of supporting RS-232 and LIN
protocols.
protocols.
SIM (system integration unit)
SPI1 (FIFO), SPI2 (Serial Peripheral
Interfaces)
Interfaces)
SPI1 and SPI2 provide standard master/slave capability. SPI contains a
FIFO buffer in order to increase the throughput for this peripheral.
FIFO buffer in order to increase the throughput for this peripheral.
TPM1, TPM2 (Timer/PWM Module)
Timer/PWM module can be used for a variety of generic timer
operations as well as pulse-width modulation.
operations as well as pulse-width modulation.
VREG (Voltage Regulator)
Controls power management across the device.
XOSC1 and XOSC2 (Crystal Oscillators)
These devices incorporate redundant crystal oscillators. One is
intended primarily for use by the TOD, and the other by the CPU and
other peripherals.
intended primarily for use by the TOD, and the other by the CPU and
other peripherals.
Table 2. MCF51MM256/128 Functional Units (continued)
Unit
Function
MCF51MM256/128, Rev. 5