TWR-MCF51CN Freescale, TWR-MCF51CN Datasheet - Page 5

• Manufacturer Part Number: TWR-MCF51CN
• Manufacturer: Freescale

Specifications of TWR-MCF51CN

• Lead Free Status / RoHS Status: Compliant

VREFH
VREFL
VDDA/
VSSA/
VDD1
VDD2
VDD3
VDD4
VSS2
VSS3
VSS4
VSS1
BKGD/MS/PTD6/RGPIO6
RESET/PTC3
1.2
The following figure shows the connections between the MCF51CN128 series pins and modules.
Freescale Semiconductor
* TPMx and MTIMx external clocks each have the choice of being assigned to either TMRCLK1 or TMRCLK2.
BKGD/MS
Port D:
COP
Block Diagram
BDM
ColdFire V1 core
MII
FLASH
VREG
128 KB
24 KB
RAM
LVD
FEC
SIM
MII_RX_CLK
MII_TX_CLK
MII_RX_ER
MII_TX_ER
MII_RX_DV
MII_TX_EN
MII_RXD0
MII_RXD1
MII_RXD2
MII_RXD3
MII_MDIO
MII_TXD2
INTC
MII_TXD0
MII_TXD1
MII_TXD3
MII_COL
MII_MDC
DBG
MII_CRS
Port C:
Port B:
Port A:
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
VDDA
VREFH
VSSA
VREFL
Figure 1. MCF51CN128 Series Block Diagram
External Interrupt
Port B, F or H* : TPM2CLK
Port B, F or H* :
Mini-FlexBus
RGPIO
TPM1
TPM2
ADC
FB_A19-FB_A16
FB_A15-FB_A12
FB_A11-FB_A8
FB_D7-FB_D0
FB_A1-FB_A0
FB_A5-FB_A2
FB_A7-FB_A6
TPM1CH2
TPM1CH1
TPM1CH0
TPM2CH2
TPM2CH1
TPM2CH0
RGPIO10
RGPIO15
RGPIO14
RGPIO13
RGPIO12
RGPIO11
Port F/H:
RGPIO7
RGPIO6
RGPIO5
RGPIO4
RGPIO3
RGPIO2
RGPIO1
RGPIO0
TPM1CLK
RGPIO8
FB_CS1
FB_CS0
RGPIO9
Port H:
FB_RW
Port E:
Port C:
ADP11-
Port D:
Port G:
Port E:
Port F:
Port F:
Port C:
Port D:
Port E:
ADP3-
ADP8-
Port I:
ADP0
ADP4
ADP9
IRQ
OE
MCG
MTIM1
MTIM2
KBI
Port B, F or H* :
RTC
Port B, F or H* :
SCI1
SCI2
SCI3
SPI1
SPI2
IIC1
IIC2
XOSC
MTIM1CLK
MTIM2CLK
Port C/G:
Port C/G:
Port D/E:
Port G/I:
CLKOUT
SPSCK1
SPSCK2
KBI2P1
KBI2P7
KBI2P6
KBI2P5
KBI2P4
KBI2P3
KBI2P0
KBI1P7
KBI1P6
KBI1P5
KBI1P4
KBI1P3
KBI1P2
KBI1P1
KBI1P0
Port E:
KBI2P2
Port D:
Port A:
Port D:
Port D:
Port C:
Port E:
EXTAL
MOSI1
MISO1
MOSI2
MISO2
RXD1
RXD2
RXD3
SDA2
TXD1
TXD2
TXD3
SDA1
XTAL
SCL1
SCL2
SS1
SS2
MCF51CN128 Series Comparison
PTA7/MII_RX_DV/MOSI2
PTA6/MII_RXD0/MISO2
PTA5/MII_RXD1/SPSCK2
PTA4/MII_RXD2/RXD3
PTA3/MII_RXD3/TXD3
PTA2/MII_MDC/SCL2
PTA1/MII_MDIO/SDA2
PTA0/PHYCLK
PTB7/MII_TXD2/TPM2CH1
PTB6/MII_TXD1/TPM2CH0
PTB5/MII_TXD0/SPSCK1
PTB4/MII_TX_EN/MISO1
PTB3/MII_TX_CLK/MOSI1
PTB2/MII_TX_ER/SS1
PTB1/MII_RX_ER/TMRCLK1
PTB0/MII_RX_CLK/SS2
PTD7/RGPIO7/SPSCK2/ADP3
BKGD/MS/PTD6/RGPIO6
PTD5/RGPIO5/XTAL
PTD4/RGPIO4/EXTAL
PTD3/RGPIO3/RXD2/ADP4
PTD2/RGPIO2/TXD2/ADP5
PTD1/RGPIO1/RXD1/ADP6
PTD0/RGPIO0/TXD1/ADP7
PTE7/KBI2P7/FB_CS0/RXD3
PTE6/KBI2P6/FB_D0/TXD3
PTE5/KBI2P5/IRQ/TPM1CH2
PTE4/KBI2P4/CLKOUT/TPM1CH1
PTE3/KBI2P3/TPM1CH0
PTE2/KBI2P2/SS2/ADP0
PTE1/KBI2P1/MOSI2/ADP1
PTE0/KBI2P0/MISO2/ADP2
PTF7/RGPIO15/FB_A13/FB_AD13/TPM2CH2
PTF6/RGPIO14/FB_A14/FB_AD14/TPM2CH1
PTF5/RGPIO13/FB_D4/TPM2CH0
PTF4/RGPIO12/FB_D5/TMRCLK2
PTF3/RGPIO11/FB_A16/FB_AD16
PTF2/RGPIO10/FB_A17/FB_AD17
PTF1/RGPIO9/FB_A18/FB_AD18
PTF0/RGPIO8/FB_A19/FB_AD19
PTG7/KBI1P7/FB_D1
PTG6/KBI1P6/FB_D2
PTG5/KBI1P5/FB_D3
PTG4/KBI1P4/FB_RW
PTG3/KBI1P3/FB_A5/FB_AD5/SDA1
PTG2/KBI1P2/FB_A6/FB_AD6/SCL1
PTG1/KBI1P1/FB_A7/FB_AD7/SDA2
PTG0/KBI1P0/FB_A8/FB_AD8/SCL2
PTH7/FB_A9/FB_AD9/TPM2CH2
PTH6/FB_A10/FB_AD10/TPM2CH1
PTH5/FB_A11/FB_AD11
PTH4/FB_A12/FB_AD12
PTH3/FB_D6/TPM2CH0
PTH2/FB_D7/TMRCLK1
PTH1/FB_OE
PTH0/FB_A15/FB_AD15
PTJ5/FB_A0/FB_AD0
PTJ4/FB_A1/FB_AD1
PTJ3/FB_A2/FB_AD2
PTJ2/FB_A3/FB_AD3
PTJ1/FB_A4/FB_AD4
PTJ0/FB_ALE/FB_CS1
PTC7/SDA2/SPSCK1/ADP8
PTC6/SCL2/MISO1/ADP9
PTC5/MOSI1/ADP10
PTC4/IRQ/SS1/ADP11
PTC2/MII_CRS/SDA1
PTC1/MII_COL/SCL1
PTC0/MII_TXD3/TPM2CH2
5