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JL7012F Datasheet
JL7012F Datasheet
Zhuhai Jieli Technology Co.,LTD
Version:1.1 Date:2022.04.08
Copyright © Zhuhai Jieli Technology Co.,LTD. All rights reserved.
JL7012F Features
JL7012F Datasheet
CPU
32bit Dual-Core DSP Maximum speed 160MHz 32KB ICache and 16KB DCache IEEE754 Single precision FPU Mathematical accelerate engine Interrupts with 8 priority level
8kHz/11.025kHz/16kHz/22.05kHz/24kHz/32 kHz/44.1kHz/48kHz are supported Support four digital/analog MIC inputs Four channels analog audio inputs Audio DAC support differential cap-less mode or single-ended mode Direct drive 16ohm/32ohm Speaker loading
Memory
On-chip 640KB SRAM Support MMU Built-In Flash
Clocks
On-chip 16 MHz clock oscillator On-chip 200 kHz lower-temperature-drift clock oscillator 24 MHz crystal oscillator 32.