Development and application of AC6329C low-power Bluetooth padlock scheme
AC6329C is a BLE Bluetooth chip developed by Zhuhai Jieli. This chip focuses on the development and application of low-power Bluetooth padlock solutions. This article introduces the functions, pin diagrams, PDF specifications, etc. of the Jerry AC6329C.
1、 AC6329C application field
Development of Low Power Bluetooth Padlock Scheme
2、 AC6329C function
1. High performance 32-bit RISC CPU
RISC 32-bit CPU
DC-96MHz operation
73KB data memory
8KBI cache 2-way
1KB Rokachi Road 1
64 vector interrupts
8-level interrupt priority
2. Flexible input and output
10 GPIO pins
All GPIO pins can be programmed as inputs
Or output separately
All GPIO pins are internal pull-up/pull-down
Individual selection
CMOS/TTL horizontal Schmidt trigger input
External wake-up/interruption of all graphic graphics
3. Peripheral functions
A full speed USB OTG controller
Four multifunctional 32-bit timers, supporting
Capture and PWM mode
Three types of full duplex advanced UART (DMA)
Three SPI interfaces support hosts and devices respectively
Mode (DMA)
An IIC interface supports hosts and devices
Method
RTC with alarm clock and wake-up time base
On the chip
16 bit PWM generator
Three IQ encoders
6 channels with 10 bit ADC
1-channel 8-stage low-power detector
Embedded PMU supports low-power mode
Monitor
Power on reset
4. Bluetooth function
CMOS microcontroller fully integrated radio and
Baseband
Compliant with Bluetooth
V5.0+BR+EDR+BLE specification
Bluetooth dual standard and scatter net support
Satisfy Level 2 and Level 3 transmission power
Requirements
Supports all GFSK and π/4 DQPSK packets
Type
Provide a transmission power of+8dbm
Receiver -92dBm sensitivity
Support
A2dp vctp vdtp vrcphfpsmp ttgap
Gatt fcommsdpl2 upper limit configuration file
5. Power supply
LDOIN ranges from 4.5V to 5.5V
VBAT ranging from 1.8V to 4.5V
VDDIO ranges from 1.8V to 3.4V
6. Packaging
Sop16
7. Temperature
Working temperature: -40 ℃ to+85 ℃
Storage temperature: -65 ℃ to+150 ℃
3、 AC6329C pin definition diagram
Packaging diagram of AC6329C-sop1