MCF5214CVF66 Freescale Semiconductor, MCF5214CVF66 Datasheet - Page 472

• Manufacturer Part Number: MCF5214CVF66
• Description: IC MPU 32BIT COLDF 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF521xr

Specifications of MCF5214CVF66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 142
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-MAPBGA
• Package: 256MA-BGA
• Device Core: ColdFire
• Family Name: MCF521x
• Maximum Speed: 66 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 142
• Interface Type: QSPI/UART/I2C/CAN
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

FlexCAN
A block diagram describing the various submodules of the FlexCAN module is shown in
Each submodule is described in detail in subsequent sections.
25.1.1
The FlexCAN module address space is split into 128 bytes starting at the base address, and then an extra
256 bytes starting at the base address +128. The upper 256 are fully used for the message buffer structures,
as described in
occupied by various registers.
25-2
0x1C_0000
0x1C_0004
IPSBAR
Offset
0.25k/0.5KB
FlexCAN Memory Map
RAM
MB15
MB14
MB13
MB12
MB3
MB2
MB1
MB0
Section 25.3.2, “Message Buffer Memory
[31:24]
Module Configuration Register (MCR)
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Figure 25-1. FlexCAN Block Diagram and Pinout
Reserved
Table 25-1. FlexCAN Memory Map
Control
MB #
(0-15)
Bus Interface Unit
[23:16]
Internal Bus
Map.” Out of the lower 128 bytes, only part is
Transmitter
Receiver
Control Register 0
(CANCTRL0)
[15:8]
Reserved
Freescale Semiconductor
Control Register 1
CANTX
CANRX
(CANCTRL1)
[7:0]
Figure
25-1.