MCF5214CVF66 Freescale Semiconductor, MCF5214CVF66 Datasheet - Page 457

• 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: -

24.2
The below table lists the configuration registers used in the I
24.2.1
I2ADR holds the address the I
bus during the address transfer when the module is performing a master transfer.
24.2.2
The I2FDR, shown in
bit-rate selection.
Freescale Semiconductor
0x00_030C
0x00_0300
0x00_0304
0x00_0308
0x00_0310
Field
ADR
7–1
IPSBAR
Offset
0
IPSBAR
Offset:
Reset:
Slave address. Contains the specific slave address to be used by the I
for an address match on the bus.
Reserved, must be cleared.
Memory Map/Register Definition
W
R
I
I
0x00_0300 (I2ADR)
2
2
I
I
I
I
I
C Address Register (I2ADR)
C Frequency Divider Register (I2FDR)
2
2
2
2
2
C Address Register (I2ADR)
C Frequency Divider Register (I2FDR)
C Control Register (I2CR)
C Status Register (I2SR)
C Data I/O Register (I2DR)
0
7
Figure
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
6
0
24-3, provides a programmable prescaler to configure the I
2
C responds to when addressed as a slave. It is not the address sent on the
Figure 24-2. I
Table 24-2. I2ADR Field Descriptions
Table 24-1. I
Register
0
5
2
C Address Register (I2ADR)
2
C Module Memory Map
ADR
0
4
Description
2
C interface.
0
3
2
C module. Slave mode is the default I
Access Reset Value
R/W
R/W
R/W
R/W
R/W
0
2
Access: User read/write
0x00
0x00
0x81
0x00
0x00
0
1
2
C clock for
Section/Page
24.2.1/24-3
24.2.2/24-3
24.2.3/24-4
24.2.4/24-5
24.2.5/24-6
I
2
0
0
0
C Interface
2
C mode
24-3