New Product Introduction
PAN1770 Bluetooth® 5.1 Low Energy Module
The PAN1770 is a Bluetooth 5.1 Low Energy (LE) module based on the Nordic nRF52840 single-chip
controller that allows you to attach an external antenna via uFL. The Bluetooth 5.1 features additionally a
higher symbol rate of 2 Mbps using the high-speed LE 2M PHY or a significantly longer range using the
LE coded PHY at 500 kb/s or 125 kb/s. The new channel selection algorithm (CSA#2) improves the
performance in high interference environments. Furthermore, the new LE advertising extensions allow for
much larger amounts of data to be broadcasted in connectionless scenarios.
An output power of up to 8 dBm and the high sensitivity of the nRF52840 in combination with the LE
coded PHY make the module very attractive in applications, where a long range is required. In addition,
the ultra-low current consumption of the PAN1770 make the module an ideal choice for battery powered
devices. With the Cortex ® M4F processor, 256 kB RAM and the build-in 1 MB flash memory the
PAN1770 can easily be used in standalone mode, thereby eliminating the need for an external processor,
saving complexity, space, and cost. The rich set of security features from the ARM TrustZone CryptoCell
310 security subsystem provide the necessary means for secure device operation in the IoT space. The
PAN1770 also supports Type 2 Near Field Communication (NFC-A) for use in simplified pairing and
payment solutions (external antenna required).
General Features And Benefits
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Bluetooth 5.1 (Long Range, 2Mbps PHY)
ARM® Cortex®-M4F (64MHZ) with 1 MB flash memory and 256 kB internal RAM
Includes ARM® TrustZone® Cryptocell 310 and supports secure boot including Root-of-Trust
New channel selection algorithm (CSA#2) improves the performance in high interference
environments
Up to 48× General Purpose I/Os (GPIO), which are shared by up to 4× SPI, 2× I²C, 2× UART,
4× PWM, 8× ADC, NFC-A, 32 kHz IN/OUT, nRESET
USB 2.0 full-speed device interface
REACH and RoHS Compliant
Over-the-air update of application software
PAN1770 Additional Features
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Surface Mount Type (SMT) 15.6 mm x 8.7 mm x 2.05 mm
Typical max. output power 8 dBm, configurable from -20 dBm in 4dB steps
Sensitivity -95 dBm @ 1 Mb/s and -103 dBm @ 125 kb/s
Current consumption of 4.8 mA in TX (@ 0 dBm) and 4.8 mA in RX mode
On-module DC-DC and LDO regulators with automated low current modes
Voltage range: 1.7 V to 5.5 V
Typical current consumption: 0.4 µA in System OFF mode, 1.5 µA with RTC wake up
Temperature range: -40 °C to 85 °C
Certified Antenna list
Approved Antenna List
Software
The nRF Connect SDK is the best way to easily implement applications on the PAN1770 module.
nRF Connect SDK - nordicsemi.com
PAN1770 Series Evaluation
The PAN1770 evaluation board allows easy and fast connection to a PC through a USB to UART
converter. Thus, application functions can be tested quickly and easily without much wiring effort. All
GPIOs are led out via pin headers and the Arduino form factor allows the connection of shields available
on the mass market.
Please visit our Wireless Connectivity Development Hub for Evaluation: Wireless Connectivity
Development Hub (panasonic.de)
Part Number Information
Part Numbers
Description
Series Name
ENW89854C1KF
Bluetooth Low Energy Single Mode with U.FL connector Empty Flash
PAN1770
ENW89854C2KF
Bluetooth Low Energy Single Mode with U.FL connector Access Port Protection
APPROTECT HW Empty Flash
PAN1770
ENW89854CXKF
Kit containing:
1× PAN1770 Evaluation Board with ENW89854C1KF,
1× PULSE W1030,
1× TE Cable 2016693-2
PAN1770 EVB
ENW89854CZKF
Kit containing:
1× PAN1770 Evaluation Board with ENW89854C2KF,
1× PULSE W1030,
1× TE Cable 2016693-2
PAN1770 APP
EVB
Block Diagram
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