参数资料
型号: MK20N512VMB100R
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81
封装: 8 X 8 MM, MAPBGA-81
文件页数: 54/65页
文件大小: 1755K
代理商: MK20N512VMB100R
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.
NOTE
The 81-pin ballmap assignments are currently being developed.
The in the entries in this package column indicate which
signals are present on the package.
81
MAP
BGA
80
LQF
P
Pin Name
Default
ALT0
ALT1
ALT2
ALT3
ALT4
ALT5
ALT6
ALT7
EzPort
1
PTE0
ADC1_SE4
a
ADC1_SE4
a
PTE0
SPI1_PCS1 UART1_TX SDHC0_D1
I2C1_SDA
2
PTE1
ADC1_SE5
a
ADC1_SE5
a
PTE1
SPI1_SOUT UART1_RX SDHC0_D0
I2C1_SCL
3
PTE2
ADC1_SE6
a
ADC1_SE6
a
PTE2
SPI1_SCK
UART1_CT
S_b
SDHC0_DC
LK
4
PTE3
ADC1_SE7
a
ADC1_SE7
a
PTE3
SPI1_SIN
UART1_RT
S_b
SDHC0_CM
D
5
PTE4
DISABLED
PTE4
SPI1_PCS0 UART3_TX SDHC0_D3
6
PTE5
DISABLED
PTE5
SPI1_PCS2 UART3_RX SDHC0_D2
7
VDD
8
VSS
9
USB0_DP
10
USB0_DM
11
VOUT33
12
VREGIN
13
PGA0_DP/
ADC0_DP0/
ADC1_DP3
PGA0_DP/
ADC0_DP0/
ADC1_DP3
PGA0_DP/
ADC0_DP0/
ADC1_DP3
14
PGA0_DM/
ADC0_DM0/
ADC1_DM3
PGA0_DM/
ADC0_DM0/
ADC1_DM3
PGA0_DM/
ADC0_DM0/
ADC1_DM3
15
PGA1_DP/
ADC1_DP0/
ADC0_DP3
PGA1_DP/
ADC1_DP0/
ADC0_DP3
PGA1_DP/
ADC1_DP0/
ADC0_DP3
16
PGA1_DM/
ADC1_DM0/
ADC0_DM3
PGA1_DM/
ADC1_DM0/
ADC0_DM3
PGA1_DM/
ADC1_DM0/
ADC0_DM3
17
VDDA
Pinout
K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
58
Preliminary
Freescale Semiconductor, Inc.
相关PDF资料
PDF描述
MK20N512VMB100 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81
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