Ac6328a is a ble Bluetooth chip developed by Zhuhai JieliAc6328a is a ble Bluetooth chip developed by Zhuhai Jieli. The chip focuses on the development and application of low-power Bluetooth fetal hea
Ac6328a is a ble Bluetooth chip developed by Zhuhai Jieli
Ac6328a is a ble Bluetooth chip developed by Zhuhai Jieli. The chip focuses on the development and application of low-power Bluetooth fetal heart meter, oximeter, blood pressure meter and frontal temperature gun. This paper introduces the function, pin diagram and PDF specification of Jerry ac6328a.
1、 Ac6328a application field
Low power consumption Bluetooth fetal heart meter scheme, oximeter scheme, blood pressure meter scheme, frontal temperature gun scheme, etc.
2、 Ac6328a function
1. High performance 32-bit riscpus
Risc32 bit CPU
Dc-96mhz operation
73kb data memory
8kbi cache (2 channels)
1KB rokachi Road 1
64 Vector interrupts
8 level interrupt priority
2. Flexible input and output
3 GPIO pins
All GPIO pins can be programmed as inputs
Or output separately
All GPIO pins are internal pull-up / pull-down
Select individually
CMOS / TTL horizontal Schmitt trigger input
External wake / interrupt all graphics graphics
3. Peripheral functions
A full speed USB OTG controller
Four multifunctional 32-bit timers, supporting
Capture and PWM mode
Three full duplex advanced UART (DMA)
An IIC interface supports hosts and devices
mode
16 bit PWM generator
3-channel 10 bit ADC
1 channel 8-level low power detector
Embedded PMU supports low power consumption mode
monitor
Power on reset
4. Bluetooth function
CMOS monolithic integrated radio and
baseband
Bluetooth compliant
V5.0 + br + EDR + ble specification
Bluetooth dual standard and scatter network support
Meet Level 2 and level 3 transmission power
requirement
Support all data packets of GFSK and π / 4 DQPSK
type
Provide + 8dbm transmission power
Receiver - 92dbm sensitivity
support
a2dpavctpavdtpavrcphfpsppsmpattgap
GATT fcommsdpl2 upper limit profile
5. Power supply
VDDIO is 1.8V to 3.4V
6. Encapsulation
sop8
7. Temperature
Operating temperature: - 40 ℃ to + 85 ℃
Storage temperature: - 65 ℃ to + 150 ℃
3、 Ac6328a pin definition diagram
Ac6328a-sop8 pin bitmap