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Details, datasheet, quote on part number:nRF9E5
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| Part: | nRF9E5 |
| Category: | Communication => Transeivers |
| Description: | Multiband Transceiver/MCU/ADC<<<>>>nRF9E5 is a True Single Chip System With Fully Integrated RF Transceiver, 8051 Compatible Microcontroller And a 4 Input 10bit 80ksps ad Converter. The Transceiver of The System Supports All The Features Available in The NRF905 Chip Including Shockburst(TM), Which Automatically Handles Preamble, Address And Crc. The Circuit Has Embedded Voltage Regulators, Which Provides Maximum Noise Immunity And Allows Operation on a Single 1.9V to 3.6V Supply. NRF9E5 is Compatible With FCC Standard CFR47 Part 15 And Etsi en 300 220-1.<<<>>>FEATURES <<<>>><<<>>>nRF905 433/868/915MHz Transceiver <<<>>>8051 Compatible Microcontroller <<<>>>4 Input, 10bit 80ksps ADC <<<>>>Single 1.9V to 3.6V Supply <<<>>>Small 32 Pin QFN (5x5mm) Package <<<>>>Green Lead-free Package <<<>>>Extremely Low Cost Bill of Material (BOM) <<<>>>Internal VDD Monitoring <<<>>>2.5µA Standby With Wakeup on Timer or External Pin <<<>>>Adjustable Output Power up to 10dBm <<<>>>Channel Switching Time Less Than 650µs <<<>>>Low TX Supply Current, Typical 11mA @-10dBm <<<>>>Low RX Supply Current, Typical 12.5mA Peak <<<>>>Low MCU Supply Current, Typ. 1mA at 4MHz @3volt <<<>>>Suitable For Frequency Hopping <<<>>>Carrier Detect For "listen Before Transmit Protocol" |
| Company: | Nordic VLSI |
| Datasheet: | Download nRF9E5 datasheet File size : 799 kB |
| Request For quote: | Find where to buy nRF9E5
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Datasheet text preview:
PRODUCT SPECIFICATION
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nRF905 433/868/915 MHz transceiver 8051 compatible microcontroller 4 input, 10bit 80ksps ADC Single 1.9V to 3.6V supply Small 32 pin QFN (5x5 mm) package Extremely low cost Bill of Material (BOM) Internal VDD monitoring 2.5µA standby with wakeup on timer or external pin Adjustable output power up to 10dBm Channel switching time less than 650µs Low TX supply current, typical 11mA @-10dBm Low RX supply current typical 12.5mA peak Low MCU supply current, typ. 1mA at 4MHz @3volt Suitable for frequency hopping Carrier Detect for "listen before transmit protocol"
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nRF9E5 is a true single chip system with fully integrated RF transceiver, 8051 compatible microcontroller and a 4 input 10bit 80ksps AD converter. The transceiver of the system supports all the features available in the nRF905 chip including ShockburstTM, which automatically handles preamble, address and CRC. The circuit has embedded voltage regulators, which provides maximum noise immunity and allows operation on a single 1.9V to 3.6V supply. nRF9E5 is compatible with FCC standard CFR47 part 15 and ETSI EN 300 220-1.
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3DUDPHWHU Minimum supply voltage Temperature range Supply current in transmit @ -10dBm output power Supply current in receive mode Supply current for µ-controller 4MHz @ 3volt Supply current for ADC Maximum transmit output power Transmitted data rate (Manchester-encoder embedded) Sensitivity Supply current in power down mode
9DOXH 1 .9 -40 to +85 11 12.5 1 0 .9 10 100 -100 2.5
8QLW V °C mA mA mA mA dBm kbps dBm µ
Table 1 nRF9E5 quick reference data.
Main office: Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway Revision: 1.0 Page 1 of 103Ã Phone +4772898900 Fax +4772898989 January 2004
PRODUCT SPECIFICATION
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7\SH QXPEHU nRF9E5 IC nRF9E5-EVKIT 433 nRF9E5-EVKIT 868/915 'HVFULSWLRQ 32L QFN 5x5 mm Evaluation kit 433MHz Evaluation kit 868/915MHz 9HUVLRQ 1.0 1.0
Table 2 nRF9E5 ordering information.
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AIN3 (26) AIN2 (27) AIN1 (28) AIN0 (29) AREF (30)
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4k byte RAM
Boot loader
256 byte RAM nRF905 433/868/ 915 MHz
5DGLR 7UDQFHLY HU
ANT1 (20) ANT2 (21) VDD_PA (19)
7-channel interrupt UART0 Timer 0 Timer 1 Timer 2
&38
IREF (23)
BIAS
XC2 (15)
8051 compatible Microcontroller
XTAL oscillator
XC1 (14)
VSS (5) VSS (16) VSS (18) VSS (22) VSS (24) VDD (4) VDD (17) VDD (25)
PW M Power mgmt Reset Regulators
SPI
Low power RC Oscillator
W ATCHDOG
RTC timer
Port logic
8. Ch programmable W akeup
SCK (12)
DVDD_1V2 (31)
SDO
SCK
SDI
EECSN (13) CS N
P01 (1)
P02 (2)
P03 (3)
P04 (6)
P05 (7)
P06 (8)
P00 (32)
P07 (9)
25320 EEPROM
Figure 1 nRF9E5 block diagram.
Main office: Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway Revision: 1.0 Page 2 of 103Ã
MOSI (10)
MISO (11)
Phone +4772898900 -
Fax +4772898989 January 2004
PRODUCT SPECIFICATION
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Architectural Overview ......... 5 1.1 Microcontroller ........ 5 1.2 PWM ...... 6 1.3 SPI .... 6 1.4 Port Logic........ 6 1.5 Power Management.. 7 1.6 LF Clock, RTC Wakeup Timer, GPIO Wakeup and Watchdog...... 7 1.7 XTAL Oscillator ...... 7 1.8 AD Converter........... 8 1.9 Radio Transceiver .... 8 2 Eletrical Specification .. 9 2.1 Detailed Current Information......... 10 3 Pin Assignment........... 11 4 Pin Function ...... 12 5 System Clock..... 13 6 Digital I/O Ports ......... 14 6.1 I/O Port Behavior During RESET .......... 14 6.2 Port 0 (P0) ..... 14 6.3 Port 1 (P1 or SPI port)........... 15 7 Analog Interface ......... 17 7.1 Crystal Specification ............. 17 7.2 Antenna Output ...... 17 7.3 ADC Inputs ............ 17 7.4 Current Reference .. 17 7.5 Digital Power De-Coupling ........... 17 8 Internal Interface AD Converter and Transceiver ...... 18 8.1 P2 - Radio General Purpose IO Port ....... 18 9 Tranceiver Subsystem (nRF905)........ 20 9.1 RF Modes of Operation......... 20 9.2 nRF ShockBurstTM Mode...... 20 9.3 Standby Mode ........ 25 9.4 Output Power Adjustment..... 25 9.5 Modulation .... 25 9.6 Output Frequency... 26 9.7 Carrier Detect......... 26 9.8 Address Match ....... 27 9.9 Data Ready.... 27 9.10 Auto Retransmit.......... 27 9.11 RX Reduced Power Mode ......... 27 10 AD Converter subsystem........... 28 10.1 AD Converter .... 28 10.2 AD Converter Usage......... 29 10.3 AD Converter Sampling and Timing........ 30 11 Tranceiver and AD Converter Configuration.... 32 11.1 Internal SPI Register Configuration ......... 32 11.2 SPI Instruction Set ......... 34 11.3 SPI Timing......... 35 11.4 RF Configuration Register Description .......... 36 11.5 ADC - Configuration Register Description ....... 37 11.6 Status-Register Description ....... 37 11.7 RF - Register Contents...... 38 1
Main office: Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway Revision: 1.0 Page 3 of 103Ã
Phone +4772898900 -
Fax +4772898989 January 2004
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