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参数资料
| 型号： | MICRF505DEV1 |
| 厂商： | Micrel Inc |
| 文件页数： | 13/42页 |
| 文件大小： | 0K |
| 描述： | KIT DEV RADIOWIRE 850-950MHZ |
| 标准包装： | 1 |
| 系列： | RadioWire® |
| 类型： | 收发器，ISM |
| 频率： | 850MHz ~ 950MHz |
| 适用于相关产品： | MICRF505 |
| 已供物品： | 2 个板，电池，线缆，CD |
| 产品目录页面： | 571 (CN2011-ZH PDF) |
| 其它名称： | 576-1606 |
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Micrel
MICRF505BML/YML
Symbol
Tper
Thigh
Tlow
tfall
trise
Tcsr
Parameter
Min. period of
SCLK
Min. high time of
SCLK
Min. low time of
SCLK
Max. time of
falling edge of
SCLK
Max. time of rising
edge of SCLK
Max. time of rising
Min.
50
20
20
0
Values
Typ.
Max.
1
1
Units
ns
ns
ns
μ s
μ s
ns
Power on Reset
When applying voltage to the MICRF505 a power on
reset state is entered. During the time period of
power on reset, the MICRF505 should be
considered to be in an unknown state and the user
should wait until completed (See Table 6). The
power on reset timing given in Table 6 is covering all
conditions and should be treated as a maximum
delay time. In some application it might be beneficial
to minimize the power on reset time. In these cases
we recommend to follow below procedure:
edge of CS to
falling edge of
SCLK
Tcsf
Min. delay from
5
ns
rising edge of CS
to rising edge of
SCLK
Program
address 0x00
Twrite
Min. delay from
0
ns
Word:0x03
valid IO to falling
edge of SCLK
during a write
Tread
operation
Min. delay from
75
ns
Read back
programmed
address 0x00
rising edge of
SCLK to valid IO
during a read
operation
(assuming load
capacitance of IO
Value=0x03?
NO
POR
is 25pF)
Power on Reset
4.6
9
ms
YES
delay from voltage
is supplied to he
device until POR
completed
Table 6. Timing Specification for the 3-wire
Programming Interface
End of Power on
Reset
October 2006
13
M9999-103106
+1 408-944-0800
相关PDF资料 |
PDF描述 |
|---|---|
| MICRF506DEV1 | EVAL BOARD EXPERIMENTAL MICRF506 |
| MICRF507YML TR | TXRX FSK LOW PWR W/AMP 32MLF |
| MICRF600DEV1 | KIT DEV RADIOWIRE 902-928MHZ |
| MK01-C | SENSOR REED SPST-NO SMD |
| MK01-H | SENSOR REED SPDT-CHANGE SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MICRF505DEV1 | 制造商:Micrel Inc 功能描述:KIT MICRF505 EVALUATION |
| MICRF505L | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:850MHz and 950MHz ISM Band Transceiver |
| 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 |
| MICRF505YML | 制造商:Micrel Inc 功能描述:433/915MHZ ITRANSCEIVER SMD MLF32 制造商:Micrel Inc 功能描述:433/915MHZ ITRANSCEIVER, SMD, MLF32 制造商:Micrel Inc 功能描述:433/915MHZ ITRANSCEIVER, SMD, MLF32; Frequency Min:850MHz; Frequency Max:950MHz; Modulation Type:FSK; Sensitivity dBm:-111dBm; Data Rate:200Kbps; Supply Voltage Min:2V; Supply Voltage Max:2.5V; RF IC Case Style:MLF; No. of Pins:32; ;RoHS Compliant: Yes |
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