whqida 发表于 2023-7-5 15:25:50

QCC512x之间的区别

QCC512X 参数表:
QCC5120QCC5121QCC5124QCC5125
蓝牙版本Bluetooth 5.0Bluetooth 5.0Bluetooth 5.0Bluetooth 5.1
CPU频率80MHz80MHz80MHz80MHz
DSP2x120MHz2x120MHz2x120MHz1x120MHz
存储80KB program RAM,
256KB data RAM
80KB program RAM,
256KB data RAM
80KB program RAM,
256KB data RAM
80KB program RAM,
256KB data RAM

aptX 语音aptX, aptX HD, aptX Adaptive
aptX, aptX HD, aptX Adaptive
aptX, aptX HD
aptX, aptX HD, aptX Adaptive

接口UART, 2x Bit Serializers (I2C/SPI), USB 2.0, SDIO, QSPI, NOR flash, up to 55x PIO
UART, 2x Bit Serializers (I2C/SPI), USB 2.0, SDIO, QSPI, NOR flash, up to 55x PIO
UART, 2x Bit Serializers (I2C/SPI), USB 2.0, SDIO, QSPI, NOR flash, up to 55x PIO
UART, 2x Bit Serializers (I2C/SPI), USB 2.0, SDIO, QSPI, NOR flash, up to 55x PIO

功耗 (A2DP 流)~6ma~6ma~6ma~10ma

youilove 发表于 2023-7-5 16:24:28

5125垫底，价格便宜都在用

jjtz 发表于 2023-7-5 17:08:13

512x已经淘汰了，赶紧上518x吧

zgchen 发表于 2023-7-6 03:59:59

刚刚上5125的车

kenyeh 发表于 2023-7-6 23:49:15

5125功耗大奌

pensound 发表于 2023-7-7 14:07:53

Tuyệt vời cám ơn bạn đã chia sẻ :P
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