Qualcomm - DK-QCC5121-WLCSP81-A-0 - Entwicklungskit
Entwicklungskit DK-QCC5121-WLCSP81-A-0 für den Qualcomm QCC5121 Bluetooth Audio SoC
Low Power Bluetooth Audio SoC, entwickelt für den Einsatz in kompakten, funktionsreichen drahtlosen Ohrhörern, Hearables und Headsets
CDA Entwicklungsboard Rev 2 (Platine) mit folgenden von Qualcomm vormontierten Teilen
- 3,7 V, 3Ah Akku
- QCC5121-81WLCSP-AA WLCSP81-Baustein
- Mikro-Koaxialkabel
- 2400-2484-MHz-Antenne
- 1 m langes USB-Kabel mit USB-C-Stecker
- USB-Ladegerät 5 V 2 A
- Satz mit 40 farbigen Patchkabeln für den universellen Einsatz
Bluetooth
Bluetooth Version
- Bluetooth 5.0
Bluetooth Technology
- Bluetooth Low Energy
- Bluetooth Low Energy sensor hub
- Dual-mode Bluetooth
Bluetooth Speed
- 2 Mbps
Digital Assistant Activation
- Button press
- Qualcomm® Voice Activation
Audio Technology
- Qualcomm® Broadcast Audio technology
- Qualcomm TrueWireless™ Stereo technology
- Qualcomm TrueWireless™ Stereo Plus technology
- Qualcomm® Active Noise Cancellation (ANC) technology
- Qualcomm® aptX™ audio technology
- Qualcomm® cVc™ audio technology
Qualcomm® aptX™ playback support
- aptX Classic
- aptX HD
- Qualcomm® eXtension program
Audio Playback Support
- Stereo playback
Qualcomm® Active Noise Cancelling (ANC) technology
- Feedforward
- Feedback
- Hybrid
Qualcomm® cVc™ audio technology
- 2-mic Headset
CPU Clock Speed
- Up to 80 MHz
CPU Features
- Programmable Apps CPU
CPU Bit Architecture
- 32-bit
DSP RAM
- 80kB (P) + 256kB (D)
DSP Technology
- 2x Qualcomm® Kalimba™ DSP
- Configurable DSP
DSP Clock Speed
- 2x 120 MHz DSP
Amperage
- ~6mA, A2DP stream (SBC), measured at battery terminal, 3.7v including load
- ~7mA HFP Narrow Band, 1 Digital MIC cVc
Package Type
- WLCSP
Pins
- 81 pins (9 x 9)
Pitch
- 0.4mm
Package Size
- 3.98 x 4.02 x 0.5 mm