参数资料
型号: EM250-RCM-R
厂商: Silicon Laboratories Inc
文件页数: 7/124页
文件大小: 0K
描述: EM250 RCM BOARD
标准包装: 12
类型: 收发器,802.15.4/Zigbee
频率: 2.4GHz
适用于相关产品: EM250
其它名称: 636-1023
EM250
Pin #
Signal
PTI_EN
Direction
O
Description
Frame signal of Packet Trace Interface (PTI)
Enable PTI with GPIO_CFG[12]
27
GPIO5
I/O
Digital I/O
Enable GPIO5 with GPIO_CFG[12] and GPIO_CFG[9]
ADC1
PTI_DATA
Analog
O
ADC Input 1
Enable ADC1 with GPIO_CFG[12] and GPIO_CFG[9]
Data signal of Packet Trace Interface (PTI)
Enable PTI with GPIO_CFG[12]
28
29
VDD_PADS
GPIO6
Power
I/O
Pads supply (2.1-3.6V)
Digital I/O
Enable GPIO6 with GPIO_CFG[10]
ADC2
TMR2CLK
TMR1ENMSK
Analog
I
I
ADC Input 2
Enable ADC2 with GPIO_CFG[10]
External clock input of Timer 2
External enable mask of Timer 1
30
GPIO7
I/O
Digital I/O
Enable GPIO7 with GPIO_CFG[13] and GPIO_CFG[11]
ADC3
Analog
ADC Input 3
Enable ADC3 with GPIO_CFG[13] and GPIO_CFG[11]
31
GPIO8
I/O
Digital I/O
Enable GPIO8 with GPIO_CFG[14]
VREF_OUT
TMR1CLK
TMR2ENMSK
IRQA
Analog
I
I
I
ADC reference output
Enable VREF_OUT with GPIO_CFG[14]
External clock input of Timer 1
External enable mask of Timer 2
External interrupt source A
32
GPIO9
I/O
Digital I/O
Enable GPIO9 with GPIO_CFG[7:4]
TXD
MO
MSDA
TMR1IA.2
O
O
I/O
I
UART transmit data of Serial Controller SC1
Enable SC1-4A or SC1-2 with GPIO_CFG[7:4] , select UART with SC1_MODE
SPI master data out of Serial Controller SC1
Enable SC1-3M with GPIO_CFG[7:4] , select SPI with SC1_MODE , enable master with
SC1_SPICFG[4]
I 2 C data of Serial Controller SC1
Enable SC1-2 with GPIO_CFG[7:4] , select I 2 C with SC1_MODE
Capture Input A of Timer 1
Enable CAP1-1 or CAP1-1h with GPIO_CFG[7:4]
33
GPIO10
I/O
Digital I/O
Enable GPIO10 with GPIO_CFG[7:4]
RXD
I
UART receive data of Serial Controller SC1
Enable SC1-4A or SC1-2 with GPIO_CFG[7:4] , select UART with SC1_MODE
Page 7
120-0082-000V Rev 1.1
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