MCF5307FT90B Freescale Semiconductor, MCF5307FT90B Datasheet - Page 204

• Manufacturer Part Number: MCF5307FT90B
• Description: IC MPU 32BIT COLDF 90MHZ 208FQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF530xr

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: -

Interface Features
Figure 8-1 is a block diagram of the I
Figure 8-1 shows the relationships of the I
These registers are described in Section 8.5, “Programming Model.”
8-2
• Acknowledge bit generation/detection
• Bus-busy detection
• I
• I
• I
• I
• I
Divider Register
I
2
Registers and ColdFire Interface
C Frequency
2
2
2
2
2
C address register (IADR)
C frequency divider register (IFDR)
C control register (I2CR)
C status register (I2SR)
C data I/O register (I2DR)
(IFDR)
Control
Clock
Input
Sync
Freescale Semiconductor, Inc.
I
2
Figure 8-1. I
Register
C Control
(I2CR)
For More Information On This Product,
SCL
Start, Stop,
Arbitration
Control
and
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MCF5307 User’s Manual
SDA
2
2
C Module Block Diagram
C module.
IRQ
I
2
Register
C Status
(I2SR)
2
C registers, listed below:
Compare
Register
Address
In/Out
Shift
Data
Address Decode
Internal Bus
Address
I/O Register
I
2
(I2DR)
C Data
I
2
C Address
Register
Data MUX
(IADR)
Data