TWR-MCF51MM Freescale Semiconductor, TWR-MCF51MM Datasheet - Page 6

• Manufacturer Part Number: TWR-MCF51MM
• Description: TOWER SYSTEM BOARD MCF51MM
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®, Flexis™r
• Type: MCUr

Specifications of TWR-MCF51MM

• Contents: Board, 3 Modules, MED-EKG Kit, Cables, Documentation, DVD
• Product: Microcontroller Modules
• Data Bus Width: 32 bit
• Core Processor: MCF51MM
• Clock Speed: 32 KHz
• Interface Type: RS232, RS485, CAN , USB
• Flash: 256 KB
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V1
• Silicon Core Number: MCF51
• Silicon Family Name: Flexis - MCF51MM
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System, MCF51MM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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