MCF5307CFT66B Freescale Semiconductor, MCF5307CFT66B Datasheet - Page 401

• 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: -

Figure 18-14 shows a line access read with one wait state programmed in CSCRx to give
the peripheral or memory more time to return read data. This figure follows the same
execution as a zero-wait state read burst with the exception of an added wait state.
Figure 18-15 shows a burst-inhibited line read access with fast termination. The external
device executes a basic read cycle while determining that a line is being transferred. The
external device uses fast termination for subsequent transfers.
TM[2:0], SIZ[1:0]
TM[2:0], SIZ[1:0]
A[31:0], TT[1:0]
.
BE/BWEx, OE
BE/BWEx, OE
AS, CSx
AS, CSx
BCLKO
D[31:0]
BCLKO
D[31:0]
A[31:0]
TT[1:0]
R/W
R/W
TIP
TS
TIP
TA
TS
TA
Figure 18-14. Line Read Burst (3-2-2-2), External Termination
Figure 18-13. Line Read Burst (2-1-1-1), Internal Termination
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Freescale Semiconductor, Inc.
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For More Information On This Product,
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Chapter 18. Bus Operation
Go to: www.freescale.com
WS
S2
Read
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Read
S4 S5
S4
WS
Read
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Read
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S6
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Read
S7
WS
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Read
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Read
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Data Transfer Operation
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WS
Read
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18-13