TWR-MCF51CN Freescale Semiconductor, TWR-MCF51CN Datasheet - Page 30

• Manufacturer Part Number: TWR-MCF51CN
• Description: KIT TOWER BOARD
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®, Flexis™r
• Type: MCUr

Specifications of TWR-MCF51CN

• Contents: Board
• Product: Microcontroller Modules
• Data Bus Width: 8 bit, 16 bit, 32 bit
• Core Processor: MCF51CN128
• Operating Supply Voltage: 1.8 V to 3.6 V
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V1
• Silicon Core Number: MCF51
• Silicon Family Name: MCF51CN
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System, MCF51CN128
• For Use With: TWR-ELEV - TOWER ELEVATOR BOARDS HARDWARE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
30
(CPOL = 1)
(CPOL = 0)
(OUTPUT)
(OUTPUT)
NOTES:
(CPOL = 0)
(CPOL = 1)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(INPUT)
SPSCK
SPSCK
(INPUT)
MISO
MOSI
1. SS output mode (DDS7 = 1, SSOE = 1).
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
SPSCK
SPSCK
NOTES:
SS
MISO
MOSI
SS
1. SS output mode (DDS7 = 1, SSOE = 1).
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
1
(1)
PORT DATA
9
2
5
9
MSB IN
2
MSB OUT
MASTER MSB OUT
4
5
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
MSB IN
6
2
4
1
2
Figure 23. SPI Master Timing (CPHA = 0)
Figure 24. SPI Master Timing (CPHA =1)
1
(2)
6
4
4
BIT 6 . . . 1
BIT 6 . . . 1
(2)
9
12
11
BIT 6 . . . 1
10
BIT 6 . . . 1
LSB IN
LSB OUT
12
11
MASTER LSB OUT
12
11
LSB IN
10
3
3
Freescale Semiconductor
PORT DATA