NRF9E5 NORDIC SEMICONDUCTOR, NRF9E5 Datasheet - Page 61

• Manufacturer Part Number: NRF9E5
• Description: TRX, 430-928MHZ, MCU/ADC/PWM, SMD
• Manufacturer: NORDIC SEMICONDUCTOR

Specifications of NRF9E5

• Receiving Current: 12.5mA
• Transmitting Current: 30mA
• Data Rate: 50Kbps
• Frequency Range: 430MHz To 928MHz
• Modulation Type: GFSK
• Rf Ic Case Style: QFN
• No. Of Pins: 32
• Supply Voltage Range: 1.9V To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRODUCT SPECIFICATION
nRF9E5 Single Chip Transceiver with Embedded Microcontroller and ADC
17.2.1 Startup Time From Reset
Startup time consists of a number of LP_OSC cycles + a number of XTAL clock
cycles. f
Startup times are summarized in the table below:
Main office: Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway -Phone [phone] - Fax [phone]
Revision: 1.3
Reason of startup
LP_OSC
Watchdog
Power on
may vary from 1 to 5.5kHz over voltage and temperature.
Table 52 Startup times from Power down mode.
XO start-up time (3ms max)
(power and Clock)
not already running
XO start-up time if
Phase I
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0-1 LP_OSC cycles
0-1 LP_OSC cycles
(Initialization and
synchronization)
2500 f
2500 f
The longest of:
The longest of:
Phase II
XTAL
CPU
cycles
cycles
June 2006