19, Yeonan-ro 58beonga-gil, Dongnae-gu, Busan, Republic of Korea This product has a Bluetooth Low Energy function. This product uses chipset (AB5325A) in relation to Bluetooth Low Energy. Operation Description premily.inc FCC ID: 2AYXN-HSF-BT The specification is down below;
Frequency: 2 402 MHz to 2 480 MHz Number of Channel: 40 Transmitter modulation: GFSK Description of the device: The antenna is PCB type printed on the board. The EUT is powered by battery. The device used with a phone. On the phone, install the application, Hamil pet, then the product can be controlled movement. The wireless module AB5325A is a small size module that provide function Bluetooth LE in tiny module via 24 pins. Bluetrum Technology AB5325A Audio Player Microcontroller Versions: 0.0.1 2018/12/13 Declaration Copyright 2018, www. bluetrum.com. All Rights Reserved. No Unauthorized Distribution. Bluetrum reserves the right to make changes without further notice to any products herein to improve reliability, function or design. For further information on the technology, product and business term, please contact Bluetrum Company. For sales or technical support, please send email to the address:
Sales: sales@bluetrum.com Technical: project@bluetrum.com Bluetrum Technology Revision History Date 2018-12-13 Version 0.0.1 Comments First draft Revised by Leo Table of content 3 Table of Contents 1 2 TABLE OF CONTENTS ............................................................................................................................................. 3 PRODUCT FEATURES ..................................................................................................................................... 4 PACKAGE DEFINITION ................................................................................................................................... 5 2.1 2.2 PIN ASSIGNMENT .................................................................................................................................................. 5 PIN DESCRIPTIONS ................................................................................................................................................ 5 3 CHARACTERISTICS ......................................................................................................................................... 8 3.1 3.2 3.3 3.4 3.5 3.6 PMU PARAMETERS ............................................................................................................................................... 8 IO PARAMETERS ................................................................................................................................................... 8 AUDIO DAC PARAMETERS ...................................................................................................................................... 9 AUDIO ADC PARAMETERS ...................................................................................................................................... 9 BT PARAMETERS ................................................................................................................................................... 9 CURRENT PARAMETERS ........................................................................................................................................ 10 4 PACKAGE INFORMATION ............................................................................................................................ 11 Copyright 2018, www. bluetrum.com. All Rights Reserved 3 1Product Features 4 1 Product Features CPU and Flexible IO High performance mono audio DAC with 95dB SNR, with headphone amplifier output;
32bit High performance CPU with DSP Peripheral and Interfaces instruction Flexible GPIO pins with Programmable pull-up Three 32-bit timers;
and pull-down resistors;
Support GPIO wakeup or interrupt;
Three multi-function 32-bit timers, support Capture and PWM mode;
WatchDog;
Three full-duplex UART;
SPI;
IR controller;
SD Card Host controller;
Full speed USB 2.0 HOST/DEVICE controller;
Sixteen Channels 10-bit SARADC;
Build in PMU, such as LDO;
Package SSOP24L;
Temperature Operating temperature: -40 to +85;
Storage temperature: -65 to +150;
Bluetooth Radio Compliant to Bluetooth 5.0 and BLE specification (QDID: 115952);
TX output power +2db in typical;
RX Sensitivity with -90.5dBm @Basic Rate;
FM Tuner Support frequency band 76~108MHz;
Auto search tuning;
Programable de-emphasis(50/75uS);
Receive signal strength indicator (RSSI);
Audio Interface Audio codec with 16bit mono DAC and 16bit mono ADC;
Support flexible audio EQ adjust;
Support Sample rate 8, 11.025, 12, 16, 22.05, 32, 44.1 and 48KHz;
2 channel mono Analog MUX;
One channel MIC amplifier input;
High performance mono audio ADC with 90dB SNR;
Copyright 2018, www. bluetrum.com. All Rights Reserved 4 2Package Definition 5 2 Package Definition 2.1 Pin Assignment 2.2 Pin Descriptions Pin No. 1 2 3 4 5 Name DACL VDDDAC AGND FM_ANT Type A PWR GND A PE7 I/O Figure 2-1 Pin assignment for SSOP24L Table 2-1 SSOP24L pin description Function DAC L DAC power DAC Ground FMRX ANT ADC9 AUXR2 SDDAT0-G3 SPI1DO-G4 TX0-G4 HSTRX-G4 TMR4PWM2-G2 Copyright 2018, www. bluetrum.com. All Rights Reserved 5 2Package Definition 6 TMR4CAP-G1/IR-G8 PE7 ADC8 AUXL2 SDCLK-G3 SPI1CLK-G4 RX0-G4 HSTRX-G9 FMOSC-G6 TMR4T1-G2 PE6 SPI0DI-G3 TX0-G6 TMR3CAP-G7/IR-G7 TMR3PWM0-G4 TMR3CAP-G5/IR-G5 PE0 VDDIO power output VBAT power input Digital Ground BT power Power key input BT RF Ground BT ANT BT RF Ground 26M OSC input 26M OSC output ADC6 USB DM SPI0CLK-G3 RX0-G3 HSTRX-G8 TMR3PWM2-G2 PB4 ADC5 USB DP SPI0DO-G3 TX0-G3 HSTRX-G3 PB3 ADC2 AUXR0 SDDAT0-G1 SPI1DO-G2 TX0-G1 TMR3PWM1-G2 6 PE6 I/O 7 8 9 10 11 12 13 14 15 16 17 PE0/MUTE I/O VDDIO VBAT DGND VDDBT PWRKEY BT_RFGND BT_ANT BT_RFGND BT_OSCI BT_OSCO PWR PWR GND PWR GND GND A A A A 18 USB_DM/PB4 I/O SDDAT0-G4/ SDDAT0-G6 19 USB_DP/PB3 I/O SDDAT0-G5/ SDCMD-G6 20 PA7 I/O Copyright 2018, www. bluetrum.com. All Rights Reserved 6 2Package Definition 7 TX1-G1 HSTRX-G1 TMR5PWM2-G1 PA7 ADC1 AUXL0 SPI1CLK-G2 RX0-G1 RX1-G1 HSTRX-G6 FMOSC-G2 TMR5PWM1-G1 TMR3CAP-G2/IR-G2 PA6 ADC0 SPI1DI-G2 FMOSC-G1 TMR5PWM0-G1 TMR3CAP-G1/IR-G1 PA5 ADC10 MICL SPI1DO-G5 TX0-G7 PF2 SPI1DI-G5 PF0 TMR3PWM0-G5 TMR5CAP-G1/IR-G9 SDCLK-G1/ SDCLK-G4/ SDCLK-G5/ SDCLK-G6 21 PA6 I/O 22 PA5 I/O SDCMD-G1/SDCMD-G4/SDCMD-G5 23 MICL/PF2 I/O 24 AUX/PF0 I/O TMR4PWM0-G3 Note: I/O: Digital input/output; I : Digital input; A : Analog Pin; PWR: Power Pin; GND: Ground. Copyright 2018, www. bluetrum.com. All Rights Reserved 7 3Characteristics 8 Table 3-1 PMU voltage input Parameters Sym VUSB VBAT Characteristics Charger Voltage input Voltage input Max Unit Conditions 5.0 5.0 V V Sym Characteristics Max Unit Conditions Table 3-2 3.3V LDO Parameters Sym Characteristics Min Max Unit Conditions Table 3-3 1.6V LDO Parameters Sym Characteristics Min Max Unit Conditions Table 3-4 1.2V LDO Parameters 3.6
150 300
100 200
80 120 V mV mA mA V mV mA mA V mV mA mA Light Loading condition VDDIO=3.3v
@VBAT=3.6v
@VBAT=3.8v Light Loading condition VDDBT=1.6v
@VBAT=3.0v
@VBAT=3.8v Light Loading condition VDDCORE=1.2v
@VBAT=3.6v
@VBAT=3.8v 3 Characteristics 3.1 PMU Parameters VDDIO VVDDIO ILOAD ISC 3.3V LDO voltage output Output Mismatch 1-sigma Maximum output current Short Circuit Current Limit VDDBT VVDDBT ILOAD ISC 1.6V LDO voltage output Output Mismatch 1-sigma Maximum output current Short Circuit Current Limit VDDCORE 1.2V LDO voltage output VVDDCORE Output Mismatch 1-sigma ILOAD Maximum output current ISC Short Circuit Current Limit 3.2 IO Parameters GPIOElectrical Characteristics Low-level input voltage High-level input voltage Driver Ability 1 Output Driver Ability 1 Driver Ability 0 Output Driver Ability 0 Internal pull-up resister 0 Internal pull-up resister 1 Internal pull-up resister 2 Internal pull-down resister 0 Internal pull-down resister 1 Internal pull-down resister 2 VIL VIH RPUP0 RPUP1 RPUP2 RPDN0 RPDN1 RPDN2 Typ 5.0 3.7 Typ 3.3 56
Typ 1.6 27
Typ 1.2 20
Min 3.0 3.0 Min 3.0
Copyright 2018, www. bluetrum.com. All Rights Reserved 8 Min
-0.3 2.03 8 0.24 160 8 0.24 160 32 8 10 0.3 200 10 0.3 200 Max 1.27 3.6 12 0.36 240 12 0.36 240 V V VDDIO=3.3V VDDIO=3.3V mA VDDIO=3.3V mA VDDIO=3.3V K K K K K K Table 3-5 I/O Parameters Symbol Description Related GPIO Typical Units Conditions 3Characteristics 9 3.3 Audio DAC Parameters Sym Characteristics Min Typ Max Unit Conditions Table 3-6 Audio DAC Parameters SNR
96
dB VCM cap=1uF VDDDAC cap=1uF with A-wt filter Output -3dBV Fin=1KHz VCM cap=1uF THD+N Output Range Maximum output voltage 3.4 Audio ADC Parameters
-86 2.6
VDDDAC cap=1uF dB with A-wt filter Output -3dBV with 10K loading Fin=1KHz Vpeak-peak 32ohm Loading Sym Characteristics Min Typ Max Unit Conditions Table 3-7 Audio ADC Parameters SNR
90
dB THD+N
-87
dB Input Range Input sine wave peak amplitude 0 VCM V 3.5 BT Parameters Table 3-8 BT Parameters Characteristics Min Typical Max Unit Conditions Maximum Transmit Power RMS DEVM Peak DEVM EDR Relative Transmit Power Sensitivity @ Basic Rate Sensitivity @ EDR
2 5.5 12.5
-0.2
-90.5
-89.5
dBm
dB dBm dBm Maximum TX power 2-DH5 packet BER=0.1%, using DH5 packet BER=0.01%, using 2-DH5 packet Copyright 2018, www. bluetrum.com. All Rights Reserved 9 Input sine amplitude, 850mV RMS VCM cap=1uF VDDDAC cap=1uF with A-wt filter Fin=1KHz VCM cap=1uF VDDDAC cap=1uF with A-wt filter Input sine amplitude, 850mV RMS Fin=1KHz. From aux input, aux 0db gain, VCM represent VCM voltage. 3Characteristics 10 3.6 Current Parameters Table 3-9 Current Parameters Sym IRTC Sleep Characteristics RTC mode current Sleep current Min
Typ 4 500 Max
2000 Unit uA uA Conditions 4.2V input, room temp. 3.3V input, room temp Copyright 2018, www. bluetrum.com. All Rights Reserved 10 4Package Information 11 4 Package Information Copyright 2018, www. bluetrum.com. All Rights Reserved 11 4Package Information 12 Copyright 2018, www. bluetrum.com. All Rights Reserved 12