Original Jieli BT Chip IoT IC AC6321A4 JL Bluetooth Chipset BLE 5.0 QFN32 RISC 32bit Integrated Circuit

Product Details

AC6321AFeatures

High performance 32-bit RISC CPU

RISC 32-bit CPU

DC-96MHz operation

73KB data RAM

8KB I-cache 2way

1KB Rocache 1way

64 Vectored interrupts

8 Levels interrupt priority

Flexible I/O

25 GPIO pins

All GPIO pins can be programmable as input or output individually

All GPIO pins are internal pull-up/pull-down selectable individually

CMOS/TTL level schmitt triggered input

External wake up/interrupt on all GPIOs

Peripheral Feature

Two Full Speed USB OTG controller

Four Multi-function 32-bit timers, support capture and PWM mode

Three full-duplex advanced UART(DMA)

Three SPI interface supports host and device mode （ DMA ）

One IIC interface supports host and device mode

RTC,with alarm clock and time base to wake up the chip

16-bit PWM generator for motor driving

Three IQ Encoder

16 channels 10-bitADC

1 channel 8 levels Low Power Detector

Embedded PMU support low power mode

2 Crystal Oscillator

Watchdog

Power-on reset

Bluetooth Feature

CMOS single-chip fully-integrated radio and baseband

Compliant with Bluetooth

V5.0+BR+EDR+BLE specification

Bluetooth Piconet and Scatternet support

Meet class2 and class3 transmitting power requirement

Support GFSK and π/4 DQPSK all packet types

Provides +8dbm transmitting power

Receiver with -92dBm sensitivity

Support a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\ gatt\rfcomm\sdp\l2cap profile

Power Supply

LDOIN is 4.5V to 5.5V

VBAT is 1.8V to 4.5V

VDDIO is 1.8V to 3.4V