AC1289A0 - MCU

Product Overview

Datasheet Details

Part number	AC1289A0
Manufacturer	Jieli
File Size	1.46 MB
Description	MCU
Datasheet	AC1289A0 Datasheet
Additional preview pages of the AC1289A0 datasheet.

Product details

Description

PIN Name NO.1 VBAT Type P VPWR PI 2 (PP0) (I/O) 3 PB10 I/O 4 PB6 I/O 5 PB5 I/O 6 UDBDM I/O 7 USBDP I/O 8 PA8 I/O 9 PA5 I/O 10 PA3 I/O 11 PA2 I/O 12 PA1 I/O 13 PA0 I/O 14 AVSS G 15 VCM P 16 VCMO1 O Table 2-1 AC1289A Pin Description Function Other Function GPIO GPIO GPIO GPIO USB Negative Data (pull down) USB Positive Data (pull down) GPIO (pull up) GPIO GPIO GPIO GPIO GPIO Battery interface; Charge Power Input; UART1TXA:Uart1 Data Output(A); UART1RXA

Features

AC1289A0 Datasheet CPU 32bit DSP Maximum speed 160MHz 16KB I-Cache / RO-Cache Interrupts with 8 priority level Memory 32KB OTP 40KB SRAM Optional built-in flash memory Clocks On-chip 16 MHz clock On-chip 200KHz lower-temperature-drift clock 12 MHz crystal oscillator DSP Audio Processing Support MP2, MP3, WMA, WAV decoding Multi-band DRC limiter Multi-band EQ configuration for voice Effects Audio Codec Two channels 16-bit DAC, single-ended with SNR ≥ 97dB, differential with SNR ≥ 100dB One chan.

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Published: Jan 19, 2025 |