MCF5307FT90B Freescale Semiconductor, MCF5307FT90B Datasheet - Page 208
MCF5307FT90B
Manufacturer Part Number
MCF5307FT90B
Description
IC MPU 32BIT COLDF 90MHZ 208FQFP
Manufacturer
Freescale Semiconductor
Series
MCF530xr
Datasheets
1.MCF5307AI66B.pdf
(484 pages)
2.MCF5307AI66B.pdf
(16 pages)
3.MCF5307AI66B.pdf
(2 pages)
Specifications of MCF5307FT90B
Core Processor
Coldfire V3
Core Size
32-Bit
Speed
90MHz
Connectivity
EBI/EMI, I²C, UART/USART
Peripherals
DMA, POR, WDT
Number Of I /o
16
Program Memory Type
ROMless
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
208-FQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
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Programming Model
8.5 Programming Model
Table 8-1 lists the configuration registers used in the I
8.5.1 I
The IADR holds the address the I
not the address sent on the bus during the address transfer.
Table 8-2 describes IADR fields.
8-6
7–1
0
MBAR
Offset
0x28C
Bits
0x280
0x284
0x288
0x290
ADR
—
Name
I
I
I
I
I
2
2
2
2
2
Address
C address register (IADR) [p. 8-6]
C frequency divider register (IFDR) [p. 8-7]
C control register (I2CR) [p. 8-8]
C status register (I2SR) [p. 8-9]
C data I/O register (I2DR) [p. 8-10]
2
C Address Register (IADR)
Reset
Field
R/W
External masters cannot access the MCF5307’s on-chip
memories or MBAR, but can access any I
Slave address. Contains the specific slave address to be used by the I
the default I
Reserved, should be cleared.
Table 8-2. I
7
[31:24]
Figure 8-5. I
Freescale Semiconductor, Inc.
2
Table 8-1. I
C mode for an address match on the bus.
For More Information On This Product,
6
2
C Address Register Field Descriptions
Go to: www.freescale.com
2
MCF5307 User’s Manual
C responds to when addressed as a slave. Note that it is
2
2
5
C Address Register (IADR)
C Interface Memory Map
NOTE:
ADR
MBAR + 0x280
0000_0000
Read/Write
4
Description
[23:16]
2
3
C interface.
2
C module register.
2
Reserved
Reserved
Reserved
Reserved
Reserved
[15:8]
2
1
C module. Slave mode is
—
0
[7:0]
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