参数资料
型号: MK20X256VMC100
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121
封装: 8 X 8 MM, MAPBGA-121
文件页数: 63/68页
文件大小: 1818K
代理商: MK20X256VMC100
121
MAP
BGA
Pin Name
Default
ALT0
ALT1
ALT2
ALT3
ALT4
ALT5
ALT6
ALT7
EzPort
FB_BE31_24
_BLS7_0_b
PTC18
UART3_RTS
_b
FB_TBST_b/
FB_CS2_b/
FB_BE15_8_
BLS23_16_b
PTC19
UART3_CTS
_b
FB_CS3_b/
FB_BE7_0_
BLS31_24_b
FB_TA_b
PTD0
SPI0_PCS0
UART2_RTS
_b
FB_ALE/
FB_CS1_b/
FB_TS_b
PTD1
/ADC0_SE5b /ADC0_SE5b PTD1
SPI0_SCK
UART2_CTS
_b
FB_CS0_b
PTD2
SPI0_SOUT UART2_RX
FB_AD4
PTD3
SPI0_SIN
UART2_TX
FB_AD3
PTD4
SPI0_PCS1
UART0_RTS
_b
FTM0_CH4
FB_AD2
EWM_IN
PTD5
/ADC0_SE6b /ADC0_SE6b PTD5
SPI0_PCS2
UART0_CTS
_b
FTM0_CH5
FB_AD1
EWM_OUT_
b
PTD6
/ADC0_SE7b /ADC0_SE7b PTD6
SPI0_PCS3
UART0_RX
FTM0_CH6
FB_AD0
FTM0_FLT0
VSS
PTD7
CMT_IRO
UART0_TX
FTM0_CH7
FTM0_FLT1
PTD8
DISABLED
PTD8
I2C0_SCL
UART5_RX
FB_A16
PTD9
DISABLED
PTD9
I2C0_SDA
UART5_TX
FB_A17
PTD10
DISABLED
PTD10
UART5_RTS
_b
FB_A18
PTD11
DISABLED
PTD11
SPI2_PCS0
UART5_CTS
_b
SDHC0_CLK
IN
FB_A19
PTD12
DISABLED
PTD12
SPI2_SCK
SDHC0_D4
FB_A20
PTD13
DISABLED
PTD13
SPI2_SOUT
SDHC0_D5
FB_A21
PTD14
DISABLED
PTD14
SPI2_SIN
SDHC0_D6
FB_A22
PTD15
DISABLED
PTD15
SPI2_PCS1
SDHC0_D7
FB_A23
8.2 K20 Pinouts
The below figure shows the pinout diagram for the devices supported by this document.
Many signals may be multiplexed onto a single pin. To determine what signals can be
used on which pin, see the previous section.
NOTE
The 121 MAPBGA ballmap assignments are currently being
developed.
Pinout
K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
66
Preliminary
Freescale Semiconductor, Inc.
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