參數(shù)資料
型號: MK20X512VMD100R
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: RISC MICROCONTROLLER, PBGA144
封裝: 13 X 13 MM, MAPBGA-144
文件頁數(shù): 55/67頁
文件大?。?/td> 997K
代理商: MK20X512VMD100R
7.1 Obtaining package dimensions
Package dimensions are provided in package drawings.
To find a package drawing, go to www.freescale.com and perform a keyword search for
the drawing’s document number:
If you want the drawing for this package
Then use this document number
144-pin LQFP
98ASS23177W
144-pin MAPBGA
98ASA00222D
8 Pinout
8.1 K20 Signal Multiplexing and Pin Assignments
The following table shows the signals available on each pin and the locations of these
pins on the devices supported by this document. The Port Control Module is responsible
for selecting which ALT functionality is available on each pin.
144
QFP
144
BGA
Default
ALT0
ALT1
ALT2
ALT3
ALT4
ALT5
ALT6
ALT7
EzPort
C10 NC
B10 NC
A10 NC
L5
NC
M5 NC
1
D3 ADC1_SE4a
ADC1_SE4a
PTE0
SPI1_PCS1
UART1_TX
SDHC0_D1
I2C1_SDA
2
D2 ADC1_SE5a
ADC1_SE5a
PTE1
SPI1_SOUT
UART1_RX
SDHC0_D0
I2C1_SCL
3
D1 ADC1_SE6a
ADC1_SE6a
PTE2
SPI1_SCK
UART1_CTS
_b
SDHC0_DCL
K
4
E4 ADC1_SE7a
ADC1_SE7a
PTE3
SPI1_SIN
UART1_RTS
_b
SDHC0_CMD
5
E5 VDD
VDD
6
F6
VSS
7
E3 DISABLED
PTE4
SPI1_PCS0
UART3_TX
SDHC0_D3
8
E2 DISABLED
PTE5
SPI1_PCS2
UART3_RX
SDHC0_D2
9
E1 DISABLED
PTE6
SPI1_PCS3
UART3_CTS
_b
I2S0_MCLK
I2S0_CLKIN
10
F4
DISABLED
PTE7
UART3_RTS
_b
I2S0_RXD
11
F3
DISABLED
PTE8
UART5_TX
I2S0_RX_FS
12
F2
DISABLED
PTE9
UART5_RX
I2S0_RX_BC
LK
Pinout
K20 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
59
Preliminary
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