Panasonic – PAN1322 Series: All-In-One, Place and Play Bluetooth® Module

Figure 1: PAN1322 Series

Figure 1: PAN1322 Series

Panasonic PAN1322 module features an embedded microcontroller, Bluetooth 2.1 + EDR stack, serial port profile (SPP), AT command set API and antenna. This cost engineered solution is based on a single chip solution that integrates an ARM7TDMI processor with a Bluetooth controller. The BT 2.1 + EDR stack provides secure, reliable, high speed data connections using Secure Simple Paring (SSP) eliminating manual password creation. Embedded serial port profile (SPP) frees application resources while the AT command set API creates a simple firmware interface using modem commands. An onboard antenna does away with 2.4GHz RF circuit complexity.

Created with the design engineer in mind, product design cycles are greatly reduced using Panasonic’s reference design and design review services. PCB layouts are simplified using available Gerber files and minimized with Panasonic’s tiny footprint technology. The module is just 15.6mm x 8.7mm x 2.8mm and fully shielded to improve immunity. GPIO is exposed using AT commands. All Panasonic Bluetooth RF modules carry FCC, IC, CE Bluetooth certifications.

The PAN1322 Series recognizes Apple’s authentication coprocessor and supports Bluetooth Serial Port Profile (SPP) data communication1 with Apple’s iPhone and iPad®*. Connectivity also includes Android, smart phones and all Bluetooth enabled devices2.

Panasonic remains committed to customers as a module manufacturer by extending product life using legacy footprints and firmware interfaces to make the PAN1322 Series fully compatible with the module it replaces, the PAN1321 Series.

Hardware and firmware prototyping and testing are accelerated using the EVAL_PAN1322 development kit and SPP Toolbox development environment.

1. Apple authentication coprocessor and MFI certification is required.
2. Connectivity requires that devices support Bluetooth Serial Port Profile

*Apple iPad and iPhone are trademarks of Apple Inc.

Figure 2: Block Diagram

Figure 2: Block Diagram


  • iOS and Android Devices
  • Wireless Sensors
  • Cable Replacement
  • Industrial
  • Medical
  • Automotive

  • Bluetooth Version 2.1 + EDR
  • SPP Device A and B, RFCOMM Profiles
  • Industrial Temperature Range, -40 to +85°C
  • No External Components Needed
  • Onboard Voltage Regulator, VIN=2.7 to 3.6 V
  • Integrated ARM7RDMI 32-Bit Processor w/Patchable EEPROM
  • 3.25 MBaud UART
  • GPIO w/Interrupt and Wake-Up Capabilities


ENW-89841A3KFPAN1322 Bluetooth Module, SPP, Integrated Antenna
EVAL_PAN1322PAN1322 Evaluation Kit

Click Here to Download the Selection Guide

Figure 3: Development Tools

Figure 3: Development Tools


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