Panasonic PAN1783/A BLUETOOTH® 5.4 LE Audio Wireless Modules

Panasonic PAN1783 and PAN1783A BLUETOOTH^® 5.4 LE Audio Wireless Modules are advanced wireless solutions based on the Nordic nRF5340 single-chip controller. These modules feature dual Cortex^®-M33 processors, enabling standalone operation without the need for an external processor. The modules support Bluetooth 5.4, including isochronous channels and LE audio, providing high throughput and long-range capabilities. The modules are equipped with either an onboard chip antenna (PAN1783) or an RF-bottom pad (PAN1783A) for external antenna connection.

The Panasonic modules excel in applications such as advanced computer peripherals, wearables, wireless audio devices, location-based services, and asset tracking. Additionally, the devices offer ultra-low power consumption, ideal for battery-powered devices. With features like angle of arrival (AoA) and angle of departure (AoD) direction finding, and Type 2 Near Field Communication (NFC-A) for simplified pairing and payment solutions, the PAN1783 and PAN1783A modules are versatile and efficient.

Features

PAN1783 (module with antenna) and PAN1783A (module with bottom pad) variants
Surface mount type, 15.6mm × 8.7mm × 2.2mm dimensions
Same form factor as the PAN1780 with the same pitch, but one more pin
Nordic nRF5340 featuring two Cortex-M33 processors
- 128MHz/64MHz, 512kB RAM, 1MB flash for application
- 64MHz, 64kB RAM, 256kB flash for network
Bluetooth 5.4 LE including LE 2M and LE Coded PHY
Supports 802.15.4 ZigBee^® and Thread
Includes Arm TrustZone CryptoCell 312, SPU, KMU, ACL
USB 2.0 full-speed device interface
APPROTECT available
Supports angle of arrival (AoA) and angle of departure (AoD) direction finding

Security
- Trusted execution
- Root-of-trust
- Secure key storage
- 128-bit AES
Up to 48x general-purpose I/Os (GPIOs) shared by up to 5x SPI, 4x I²C, 4x UART, 4x PWM, 8x ADC, NFC-A, QSPI, and nRESET
Bluetooth
- LE 2M and LE Coded
- LE audio and isochronous channels
- Extended advertising and channel sounding
- Mesh networking

Applications

Vertical farming
Commercial lighting
Advanced computer peripherals
Wearables
BLE Audio-Auracast (hearing aids, stereo headphones, public address broadcast, home theaters, sports bar TVs)

Smart homes
Medical
Location-based services
Asset tracking
Battery-powered devices

Specifications

Typical sensitivity
- -98dBm at 1Mb/s
- -104dBm at 125kb/s in LE-mode - long range
Programmable from 3dBm to -20dBm in 1dB steps
Typical system current consumption
- 0.9μA in System OFF
- 1.3μA in System ON
- 1.5μA in System ON with Network Core RTC running
1.7V to 5.5V range

Typical radio current consumption
- 5.1mA at 3dBm Tx power
- 3.4mA at 0dBm Tx power
- 2.7mA in Rx at 1Mbps
- 3.1mA in Rx at 2Mbps
On-module DC-DC and LDO regulators with automated low current modes
-40°C to +85°C temperature range