K51P121M100SF2 Datasheet, PDF (66/70 Pages) Freescale Semiconductor, Inc – Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

Pinout
121 Pin Name
MAP
BGA
• EXTAL32
• VBAT
• PTA0
• PTA1
• PTA2
• PTA3
• PTA4
• PTA12
Default
ALT0
EXTAL32 EXTAL32
VBAT
VBAT
JTAG_TCLK/ TSI0_CH1
SWD_CLK/
EZP_CLK
JTAG_TDI/ TSI0_CH2
EZP_DI
JTAG_TDO/ TSI0_CH3
TRACE_SW
O/EZP_DO
JTAG_TMS/ TSI0_CH4
SWD_DIO
NMI_b/
TSI0_CH5
EZP_CS_b
CMP2_IN0 CMP2_IN0
ALT1
PTA0
PTA1
PTA2
PTA3
PTA4
PTA12
• PTA13
CMP2_IN1 CMP2_IN1 PTA13
• PTA14
DISABLED
PTA14
• PTA15
• VDD
• VSS
• PTA18
DISABLED
VDD
VSS
EXTAL
VDD
VSS
EXTAL
PTA15
PTA18
• PTA19
XTAL
XTAL
PTA19
• RESET_b
• PTA24
• PTA25
• PTA26
• PTA27
• PTA28
• PTA29
• PTB0
• PTB1
RESET_b
DISABLED
DISABLED
DISABLED
DISABLED
DISABLED
DISABLED
LCD_P0/
ADC0_SE8/
ADC1_SE8/
TSI0_CH0
LCD_P1/
ADC0_SE9/
ADC1_SE9/
TSI0_CH6
RESET_b
LCD_P0/
ADC0_SE8/
ADC1_SE8/
TSI0_CH0
LCD_P1/
ADC0_SE9/
ADC1_SE9/
TSI0_CH6
PTA24
PTA25
PTA26
PTA27
PTA28
PTA29
PTB0
PTB1
ALT2
ALT3
ALT4
ALT5
ALT6
ALT7
EzPort
UART0_CTS FTM0_CH5
_b
UART0_RX FTM0_CH6
UART0_TX FTM0_CH7
UART0_RTS FTM0_CH0
_b
FTM0_CH1
FTM1_CH0
FTM1_CH1
SPI0_PCS0 UART0_TX
SPI0_SCK UART0_RX
JTAG_TCLK/ EZP_CLK
SWD_CLK
JTAG_TDI EZP_DI
JTAG_TDO/
TRACE_SW
O
JTAG_TMS/
SWD_DIO
NMI_b
EZP_DO
EZP_CS_b
FB_CS5_b/ I2S0_TXD
FB_TSIZ1/
FB_BE23_16
_BLS15_8_b
FTM1_QD_P
HA
FB_CS4_b/
FB_TSIZ0/
FB_BE31_24
_BLS7_0_b
I2S0_TX_FS
FTM1_QD_P
HB
FB_AD31
I2S0_TX_BC
LK
FB_AD30 I2S0_RXD
FTM0_FLT2
FTM1_FLT0
FTM_CLKIN
0
FTM_CLKIN
1
LPT0_ALT1
I2C0_SCL FTM1_CH0
FB_AD14
FB_AD13
FB_AD12
FB_AD11
FB_AD10
FB_AD19
FTM1_QD_P LCD_P0
HA
I2C0_SDA FTM1_CH1
FTM1_QD_P LCD_P1
HB
K51 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
66
Preliminary
Freescale Semiconductor, Inc.