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参数资料
| 型号： | EM250-RCM-R |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 53/124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 |
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EM250
SC1_I2CSTAT [0x44A2]
15
0-R
0
0
0-R
7
14
0-R
0
0
0-R
6
13
0-R
0
0
0-R
5
12
0-R
0
0
0-R
4
11
0-R
0
SC_I2CCMDFIN
0-R
3
10
0-R
0
SC_I2CRXFIN
0-R
2
9
0-R
0
SC_I2CTXFIN
0-R
1
8
0-R
0
SC_I2CRXNAK
0-R
0
SC_I2CCMDFIN
SC_I2CRXFIN
SC_I2CTXFIN
SC_I2CRXNAK
[3]
[2]
[1]
[0]
This bit is set when a START or STOP command completes. It autoclears on next bus activity.
This bit is set when a byte is received. It autoclears on next bus activity.
This bit is set when a byte is transmitted. It autoclears on next bus activity.
This bit is set when a NACK is received from the slave. It autoclears on next bus activity.
SC1_DMACTRL [0x4498]
15
0-R
0
0
0-R
7
14
0-R
0
0
0-R
6
13
0-R
0
SC_TXDMARST
0-W
5
12
0-R
0
SC_RXDMARST
0-W
4
11
0-R
0
SC_TXLODB
0-RW
3
10
0-R
0
SC_TXLODA
0-RW
2
9
0-R
0
SC_RXLODB
0-RW
1
8
0-R
0
SC_RXLODA
0-RW
0
SC_TXDMARST
SC_RXDMARST
SC_TXLODB
SC_TXLODA
SC_RXLODB
SC_RXLODA
[5]
[4]
[3]
[2]
[1]
[0]
Setting this bit will reset the transmit DMA. The bit is autocleared.
Setting this bit will reset the receive DMA. This bit is autocleared.
Setting this bit loads DMA transmit buffer B addresses and starts the DMA controller processing
transmit buffer B. This bit is autocleared when DMA completes. Writing a zero to this bit will
not have any effect. Reading this bit as one indicates DMA processing for buffer B is active or
pending. Reading this bit as zero indicates DMA processing for buffer B is complete or idle.
Setting this bit loads DMA transmit buffer A addresses and starts the DMA controller processing
transmit buffer A. This bit is autocleared when DMA completes. Writing a zero to this bit will
not have any effect. Reading this bit as one indicates DMA processing for buffer A is active or
pending. Reading this bit as zero indicates DMA processing for buffer A is complete or idle.
Setting this bit loads DMA receive buffer B addresses and starts the DMA controller processing
receive buffer B. This bit is autocleared when DMA completes. Writing a zero to this bit will
not have any effect. Reading this bit as one indicates DMA processing for buffer B is active or
pending. Reading this bit as zero indicates DMA processing for buffer B is complete or idle.
Setting this bit loads DMA receive buffer A addresses and starts the DMA controller processing
receive buffer A. This bit is autocleared when DMA completes. Writing a zero to this bit will
not have any effect. Reading this bit as one indicates DMA processing for buffer A is active or
pending. Reading this bit as zero indicates DMA processing for buffer A is complete or idle.
Page 53
120-0082-000V Rev 1.1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EM250-RTR | 功能描述:IC ZIGBEE SYSTEM-ON-CHIP 48-QFN RoHS:是 类别:RF/IF 和 RFID >> RF 收发器 系列:EM250 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:30 系列:- 频率:4.9GHz ~ 5.9GHz 数据传输率 - 最大:54Mbps 调制或协议:* 应用:* 功率 - 输出:-3dBm 灵敏度:- 电源电压:2.7 V ~ 3.6 V 电流 - 接收:* 电流 - 传输:* 数据接口:PCB，表面贴装 存储容量:- 天线连接器:PCB，表面贴装 工作温度:-25°C ~ 85°C 封装/外壳:68-TQFN 裸露焊盘 包装:管件 |
| EM250-STACK-R | 制造商:Silicon Laboratories Inc 功能描述:EM250 BOARD STACK (RCM + BREAKOUT) - Boxed Product (Development Kits) 制造商:Silicon Laboratories Inc 功能描述:BOARD STACK EM250 RCM & BREAKOUT |
| EM25-12V-DC | 制造商:ECLIPSE MAGNETICS 功能描述:HOLDING ELECTRO MAGNET |
| EM2513N/11560 | 制造商:ebm-papst Inc 功能描述:- Bulk |
| EM2524N/11560 | 制造商:ebm-papst Inc 功能描述:- Bulk |
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