MCF5307CFT66B Freescale Semiconductor, MCF5307CFT66B Datasheet - Page 332

• Manufacturer Part Number: MCF5307CFT66B
• Description: IC MPU 32BIT 66MHZ COLDF 208FQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF530xr

Specifications of MCF5307CFT66B

• Core Processor: Coldfire V3
• Core Size: 32-Bit
• Speed: 66MHz
• 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: -40°C ~ 85°C
• Package / Case: 208-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Operation
USRn[TxRDY]
14.5.2.2 Receiver
The receiver is enabled through its UCRn, as described in Section 14.3.5, “UART
Command Registers (UCRn).” Figure 14-22 shows receiver functional timing.
14-22
Transmitter
Enabled
internal
module
1
2
3
4
W = write
select
Cn = transmit characters
UMR2n[TxCTS] = 1
UMR2n[TxRTS] = 1
CTS
RTS
TxD
3
4
Manually asserted
by
C1
W
BIT
2
1
Figure 14-21. Transmitter Timing Diagram
-
SET
Freescale Semiconductor, Inc.
C1
For More Information On This Product,
1
command
C1 in transmission
C2
W
Go to: www.freescale.com
MCF5307 User’s Manual
C2
C3
W
break
Start
W
C3
Break
C4 Stop
W
break
W
transmitted
C4
C5
not
W
Manually
asserted
C6
W
C6