参数资料
型号: EM250-RCM-R
厂商: Silicon Laboratories Inc
文件页数: 8/124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
MI
Direction
I
Description
SPI master data in of Serial Controller SC1
Enable SC1-3M with GPIO_CFG[7:4] , select SPI with SC1_MODE , enable master with
SC1_SPICFG[4]
MSCL
TMR1IB.2
I/O
I
I 2 C clock of Serial Controller SC1
Enable SC1-2 with GPIO_CFG[7:4] , select I 2 C with SC1_MODE
Capture Input B of Timer 1
Enable CAP1-1 with GPIO_CFG[7:4]
34
35
36
SIF_CLK
SIF_MISO
SIF_MOSI
I
O
I
Programming and debug interface, clock (internal pull-down)
Programming and debug interface, master in/slave out
Programming and debug interface, master out/slave in (external pull-down required to
guarantee state in Deep Sleep Mode)
37
38
39
40
nSIF_LOAD
GND
VDD_FLASH
GPIO16
I/O
Power
Power
I/O
Programming and debug interface, load strobe (open-collector with internal pull-up)
Ground supply
1.8V Flash memory supply; should be connected to VREG_OUT
Digital I/O
Enable GPIO16 with GPIO_CFG[3]
TMR1OB
TMR2IB.3
IRQD
O
I
I
Waveform Output B of Timer 1
Enable TMR1OB with GPIO_CFG[3]
Capture Input B of Timer 2
Enable CAP2-2 with GPIO_CFG[7:4]
External interrupt source D
41
GPIO15
I/O
Digital I/O
Enable GPIO15 with GPIO_CFG[2]
TMR1OA
TMR2IA.3
IRQC
O
I
I
Waveform Output A of Timer 1
Enable TMR1OA with GPIO_CFG[2]
Capture Input A of Timer 2
Enable CAP2-2 with GPIO_CFG[7:4]
External interrupt source C
42
GPIO14
I/O
Digital I/O
Enable GPIO14 with GPIO_CFG[1]
TMR2OB
TMR1IB.3
IRQB
O
I
I
Waveform Output B of Timer 2
Enable TMR2OB with GPIO_CFG[1]
Capture Input B of Timer 1
Enable CAP1-2 with GPIO_CFG[7:4]
External interrupt source B
43
GPIO13
I/O
Digital I/O
Enable GPIO13 with GPIO_CFG[0]
TMR2OA
TMR1IA.3
120-0082-000V Rev 1.1
O
I
Waveform Output A of Timer 2
Enable TMR2OA with GPIO_CFG[0]
Capture Input A of Timer 1
Enable CAP1-2 or CAP1-2h with GPIO_CFG[7:4]
Page 8
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