mcf5282 Freescale Semiconductor, Inc, mcf5282 Datasheet - Page 455

• Manufacturer Part Number: mcf5282
• Manufacturer: Freescale Semiconductor, Inc

Chapter 24
I
24.1
This chapter describes the I
also provides extensive programming examples.
24.1.1
Figure 24-1
Section 24.2, “Memory Map/Register Definition”.
Freescale Semiconductor
2
C Interface
Registers and Slave Interface
Introduction
Divider Register
I
2
Block Diagram
C Frequency
is a I
(I2FDR)
Control
Clock
Input
Sync
2
C module block diagram, illustrating the interaction of the registers described in
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
2
C module, clock synchronization, and I
I
I2C_SCL
2
Register
C Control
(I2CR)
Figure 24-1. I
Start, Stop,
Arbitration
Control
and
I2C_SDA
IRQ
2
C Module Block Diagram
I
2
Register
C Status
(I2SR)
Compare
Register
Address
In/Out
Shift
Data
Address Decode
Internal Bus
Address
I/O Register
I
2
(I2DR)
C Data
2
C programming model registers. It
I
2
C Address
Register
Data MUX
(I2ADR)
Data
24-1