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NRF9E5 Datasheet Preview

NRF9E5 Datasheet

433/868/915MHz RF Transceiver with Embedded 8051 Compatible Microcontroller and 4 Input / 10 Bit ADC

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NRF9E5 pdf
PRODUCT SPECIFICATION
433/868/915MHz RF Transceiver with
Embedded 8051 Compatible
Microcontroller and 4 Input, 10 Bit ADC
nRF9E5
FEATURES
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”
APPLICATIONS
Sports and leisure
equipment
Alarm and security
system
Industrial sensors
Remote control
Surveillance
Automotive
Telemetry
Keyless entry
Toys
GENERAL DESCRIPTION
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.
QUICK REFERENCE DATA
Parameter
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
Value
1.9
-40 to +85
11
12.5
1
0.9
10
100
-100
2.5
Table 1 nRF9E5 quick reference data.
Unit
V
°C
mA
mA
mA
mA
dBm
kbps
dBm
µΑ
Main office: Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway -Phone +4772898900 - Fax +4772898989
Revision: 1.1
Page 1 of 104
June 2004



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NRF9E5 Datasheet Preview

NRF9E5 Datasheet

433/868/915MHz RF Transceiver with Embedded 8051 Compatible Microcontroller and 4 Input / 10 Bit ADC

No Preview Available !

NRF9E5 pdf
PRODUCT SPECIFICATION
nRF9 E5 Single Chip Transceiver with Embedded Microcontroller and ADC
ORDERING INFORMATION
Type number
nRF9E5 IC
nRF9E5-EVKIT 433
nRF9E5-EVKIT 868/915
Description
32L QFN 5x5 mm
Evaluation kit 433MHz
Evaluation kit 868/915MHz
Table 2 nRF9E5 ordering information.
Version
-
1.0
1.0
BLOCK DIAGRAM
AIN3 (26)
AIN2 (27)
AIN1 (28)
AIN0 (29)
AREF (30)
A/D
converter
4k byte
RAM
Boot 256 byte
loader RAM
7-channel interrupt
UART0
Timer 0
Timer 1
Timer 2
CPU
8051
compatible
Microcontroller
nRF905
433/868/
915 MHz
Radio
Tranceiver
ANT1 (20)
ANT2 (21)
VDD_PA (19)
BIAS
XTAL
oscillator
IREF (23)
XC2 (15)
XC1 (14)
VSS (5)
VSS (16)
VSS (18)
VSS (22)
VSS (24)
VDD (4)
VDD (17)
VDD (25)
Power mgmt
Reset
Regulators
PWM
Low power
SPI
RC
Oscillator
WATCH-
DOG
RTC
timer
Port logic
8. Ch programmable
Wakeup
25320 EEPROM
Figure 1 nRF9E5 block diagram.
Main office: Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway -Phone +4772898900 - Fax +4772898989
Revision: 1.1
Page 2 of 104
June 2004


Part Number NRF9E5
Description 433/868/915MHz RF Transceiver with Embedded 8051 Compatible Microcontroller and 4 Input / 10 Bit ADC
Maker ETC
Total Page 30 Pages
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