Panasonic Electronic Components PAN1721 Bluetooth® Low Energy Modules
Panasonic PAN1721 Series BLUETOOTH® Low Energy Modules are complete power optimized Bluetooth v4.0 Low Energy (BLE) solutions including an embedded processor, antenna, and BLE stack. PAN1721 is a cost-effective, ultra low-power, system-on-chip (SoC) for Bluetooth Low Energy and ultra low power consumption applications. The module includes an eight channel, 12-bit analog-to-digital converter, 19 GPIOs plus battery, and temperature sensors. A single device for both BLE master or slave nodes. Panasonic PAN1721 combines an excellent RF transceiver with a high performance low power 8051 microcontroller, in-system programmable flash memory, 8KB RAM, and many other powerful supporting features and peripherals.
The PAN1721 is an ideal choice for applications where battery life is a critical application requirement, using only 500nA in sleep mode. Short transition times between operating modes and power efficient hardware further reduce current consumption.
Panasonic offers Bluetooth Low Energy protocol stacks and applications from Texas Instruments and BlueRadios™. The BlueRadios stack enables rapid and low cost development using an AT command set without the need for a compiler. Additional advantages include UART programming, over-the-air-updates, easy integration "C" library framework, serial streaming of data, and smartphone libraries and applications.
Features
- Bluetooth 4.0 compliant and Bluetooth low energy
- Texas Instruments' stack or optional BlueRadios stack
- 256K flash, 8K RAM
- Supports 1Mbps data rate
- Eight channel 12-Bit ADC
- 19 GPIOs
- Battery monitor and temperature sensor PAN1721
- Up to 4.0dBm Tx power (typical) with transmit power control
- High sensitivity (-94dBm typ.)
- Texas Instrument's CC2540 Single Chip BLE Solution inside
- High performance low power 8051 microcontroller core
- No external components needed
- Fast connection setup
- Internal crystal oscillator (26MHz)
- Internal 32khz crystal oscillator for sleep timer
- Two powerful USARTs
- USB direct support
- Powerful five channel DMA
- Integrated shielding to resist EMI
- RoHS compliant
Applications
- 2.4GHz Bluetooth low energy systems
- Proprietary 2.4GHz systems
- Human interface devices
- Sports and leisure equipment
- Mobile phone accessories
- Consumer electronics
- USB dongles
- Health care and medical
- Access points
- Proximity
- Industrial control
- Scanners
- Temperature
- Wireless sensors
- Low power
Block Diagram
Additional Resources
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