TWR-K40X256 Freescale Semiconductor, TWR-K40X256 Datasheet - Page 20

• Manufacturer Part Number: TWR-K40X256
• Description: TOWER SYSTEM BOARD K40X256
• Manufacturer: Freescale Semiconductor
• Series: Kinetisr
• Type: MCUr

Specifications of TWR-K40X256

• Contents: Board
• Processor To Be Evaluated: K40
• Data Bus Width: 32 bit
• Interface Type: USB, CAN, I2C, SPI, UART
• Dimensions: 3.5 in x 3.2 in
• Operating Supply Voltage: 1.71 V to 3.6 V
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M4
• Silicon Core Number: MK
• Silicon Family Name: Kinetis - K40
• Kit Contents: Board Only
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System, K40X256
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
D64
D65
D66
D67
D68
D69
D70
D71
Pin
#
UPLI_DATA5 / USB2_DM
ULPI_DATA6 / USB2_DP
ULPI_NEXT / USB1_DM
LCD_HSYNC / LCD_P24
LCD_VSYNC / LCD_P25
ULPI_DIR / USB1_DP
IRQ_O / SPI2_CS3_b
EBI_AD20 / LCD_P42
EBI_AD21 / LCD_P43
EBI_AD22 / LCD_P44
EBI_AD23 / LCD_P45
EBI_AD24 / LCD_P46
EBI_AD25 / LCD_P47
IRQ_P / SPI2_CS2_b
LCD_D12 / LCD_P12
LCD_D13 / LCD_P13
LCD_D14 / LCD_P14
LCD_D18 / LCD_P18
LCD_D19 / LCD_P19
LCD_CLK / LCD_P26
GPIO19 / SDHC_D4
GPIO20 / SDHC_D5
LCD_OE / LCD_P27
LCD_D0 / LCD_P0
LCD_D1 / LCD_P1
LCD_D2 / LCD_P2
LCD_D3 / LCD_P3
ULPI_DATA7
ETH_TXCLK
ETH_TXEN
ETH_TXD1
ETH_TXD0
CANRX1
CANTX1
GPIO18
GPIO21
PWM15
PWM14
PWM13
PWM12
GPIO22
GPIO23
GPIO24
TMR11
TMR10
IRQ_M
IRQ_N
IRQ_K
IRQ_L
IRQ_J
Name
IRQ_I
AN13
AN12
GND
GND
3.3V
GND
GND
TWR-K40X256 Tower Module User's Manual
Side D
Ground
PTB9
PTB10
Ground
PTB11
3.3V Power
PTB20
PTC16
PTC17
PTC18
PTC19
Ground
PTC7
PTC8
PTC9
PTC15
PTB5
Ground
Usage
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
C65
C66
C67
C68
C69
C70
C71
Pin
#
EBI_BE_32_24_b / LCD_P28
EBI_BE_23_16_b / LCD_P29
EBI_BE_15_8_b / LCD_P30
EBI_BE_7_0_b / LCD_P31
ULPI_DATA0 / USB3_DM
ULPI_DATA2 / USB4_DM
ULPI_DATA1 / USB3_DP
ULPI_DATA3 / USB4_DP
EBI_TSIZE0 / LCD_P32
EBI_TSIZE1 / LCD_P33
LCD_D10 / LCD_P10
LCD_D11 / LCD_P11
LCD_D15 / LCD_P15
LCD_D16 / LCD_P16
LCD_D17 / LCD_P17
GPIO27 / SDHC_D6
GPIO28 / SDHC_D7
LCD_D4 / LCD_P4
LCD_D5 / LCD_P5
LCD_D6 / LCD_P6
LCD_D7 / LCD_P7
LCD_D8 / LCD_P8
LCD_D9 / LCD_P9
ULPI_DATA4
RXD2 / TSI0
TXD2 / TSI1
RXD3 / TSI4
TXD3 / TSI5
ETH_RXCLK
RTS2 / TSI2
CTS2 / TSI3
RTS3 / TSI6
CTS3 / TSI7
ETH_MDIO
ETH_RXDV
ETH_RXD1
ETH_RXD0
GPIO29
GPIO30
PWM11
PWM10
TMR16
TMR15
TMR14
TMR13
PWM9
PWM8
Name
TMR9
TMR8
GND
AN11
AN10
GND
GND
GND
3.3V
AN9
AN8
Page 20 of 21
Side C
Ground
Ground
3.3V Power
Ground
PTD0
PTD1
PTD2
PTD3
PTD4
PTD5
PTC4
PTC5
PTC12
PTC13
PTC14
Ground
PTB21
PTB22
PTB23
PTC3
PTC10
PTC11
Usage