MCF5270CAB100 Freescale Semiconductor, MCF5270CAB100 Datasheet - Page 468

• Manufacturer Part Number: MCF5270CAB100
• Description: MCU V2 COLDFIRE 64K SRAM 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5270CAB100

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 160-QFP
• Processor Series: MCF527x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

UART Modules
24.4.6.2 UART Module Initialization Sequence
Table 24-15
24-30
UCRn
UIMRn
UACRn
UCSRn
UMR1n
UMR2n
UCRn
Register
Reset the receiver and transmitter.
Reset the mode pointer (MISC[2–0] = 0b001).
Enable the preferred interrupt sources.
Initialize the input enable control (IEC bit).
Select the receiver and transmitter clock. Use timer as source if required.
If preferred, program operation of receiver ready-to-send (RxRTS bit).
Select receiver-ready or FIFO-full notification (RxRDY/FFULL bit).
Select character or block error mode (ERR bit).
Select parity mode and type (PM and PT bits).
Select number of bits per character (B/Cx bits).
Select the mode of operation (CMx bits).
If preferred, program operation of transmitter ready-to-send (TxRTS).
If preferred, program operation of clear-to-send (TxCTS bit).
Select stop-bit length (SBx bits).
Enable transmitter and/or receiver.
shows the UART module initialization sequence.
Table 24-15. UART Module Initialization Sequence
MCF5271 Reference Manual, Rev. 2
Setting
Freescale Semiconductor