参数资料
型号: MICRF505BML TR
厂商: Micrel Inc
文件页数: 14/42页
文件大小: 0K
描述: TXRX ISM 868-915MHZ 32-MLF
标准包装: 1,000
频率: 850MHz ~ 950MHz
数据传输率 - 最大: 200kbps
调制或协议: FSK
应用: 遥测,无线控制器
功率 - 输出: 10dBm
灵敏度: -111dBm
电源电压: 2.3 V ~ 5.5 V
电流 - 接收: 13.5mA
电流 - 传输: 28mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 32-VFQFN 裸露焊盘,32-MLF?
包装: 带卷 (TR)
其它名称: MICRF505BMLTR
MICRF505BMLTR-ND
Micrel
Programming summary
MICRF505BML/YML
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Use CS, SCLK, and IO to get access to the
control registers in MICRF505.
SCLK is user-controlled.
Write to the MICRF505 at positive edges
(MICRF505 reads at negative edges).
Read from the MICRF505 at negative edges
(MICRF505 writes at positive edges)
After power-on: Write to the complete set of
control registers.
Address field is 7 bits long. Enter msb first.
R/W bit is 1 bit long (“1” for read, “0” for
write)
Address and R/W bit together make 1 octet
All control registers are 8 bits long.
Enter/read msb in every octet first.
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Always write 8 bits to/read 8 bits from a
control register. This is the case for registers
with less than 8 used programming bits as
well.
Writing: Bring CS high, write address and
R/W bit followed by the new values to fill into
the addressed control register(s) and bring
CS low for loading, i.e. activation of the new
control register values (“load_en” = 1).
Reading: Bring CS high, write address and
R/W bit, set IO as an input, read present
contents of the addressed control
register(s), bring CS low and set IO an
output.
October 2006
14
M9999-103106
+1 408-944-0800
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相关代理商/技术参数
参数描述
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MICRF505DEV1 制造商:Micrel Inc 功能描述:KIT MICRF505 EVALUATION
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MICRF505LYML 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述:
MICRF505LYML TR 功能描述:射频收发器 850MHz to 950MHz, 2.25V to 5.5V FSK Transceiver with +10dBm Power Amplifier RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray