MCF5270CAB100 Freescale Semiconductor, MCF5270CAB100 Datasheet - Page 177

• 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

Chapter 9
Chip Configuration Module (CCM)
9.1
The Chip Configuration Module (CCM) controls the chip configuration and mode of operation for
the MCF5271.
9.1.1
9.1.2
The CCM performs these operations.
Freescale Semiconductor
• Selects the chip operating mode
• Selects external clock or phase-lock loop (PLL) mode with internal or external reference
• Selects output pad drive strength
• Selects boot device and data port size
• Selects bus monitor configuration
Introduction
Block Diagram
Features
Figure 9-1. Chip Configuration Module Block Diagram
Boot Device / Port
Size Selection
Configuration
Chip Mode
Selection
MCF5271 Reference Manual, Rev. 2
Reset
Reset Configuration Register
Chip Configuration Register
Chip Identification Register
Chip Test Register
Strength Selection
Configuration
Clock Mode
Chip Select
Output Pad
Selection
9-1