Hansong HSBT075 HSBT075 User Manual HSBT075 VM10
Hansong(Nanjing) Technology Ltd. HSBT075 HSBT075 VM10
UserManual.wiki
>
Hansong
>
HSBT075 User Manual
User manual rev.2
Navigation menu
Upload a User Manual
Namespaces
Wiki Guide
HTML
PDF
Info
Views
User Manual
Discussion / Help
Navigation
![HANSONG HANSONG(NANJING) TECHNOLOGY LTD. HSBT075 module_datasheet CONFIDENTIAL Version 1.0– Mar 08th 5 / 12 10. AIO1 Bidirectional Analogue programmable input / output line 11. PCM_IN Bidirectional with weak pull-down Synchronous data input. Alternative function PIO[17]. 12. PCM_CLK Bidirectional with weak pull-down Synchronous data clock. Alternative function PIO[20]. 13. PCM_SYNC Bidirectional with weak pull-down Synchronous data sync. Alternative function PIO[19]. 14. PCM_OUT Bidirectional with weak pull-down Synchronous data output. Alternative function PIO[18]. 15. GND GND Common Ground 16 RST# Input with strong pull-up Reset if low. Input debounced so must be low for >5ms to cause a reset. 17 SPI_CS# Input with strong pull-up Chip select for SPI, active low 18. SPI_MISO Output with weak pulldown SPI data output 19 SPI_CLK Input with weak pulldown SPI clock 20 SPI_MOSI Input with weak pulldown SPI data input 21 GND GND Common Ground 22 RXD Bidirectional with strong pull-up UART data input. 23 TXD Bidirectional with weak pull-up UART data output. 24 RTS Bidirectional with weak pull-up UART request to send, active low. Alternative function PIO[16]. 25 CTS Bidirectional with weak pull-down UART clear to send, active low. 26 GND GND Common Ground 27 LED0 Open drain LED driver. Alternative function PO[29]. 28 LED1 Open drain LED driver. Alternative function PO[30]. 29 LED2 Open drain LED driver. Alternative function PO[31]. 30 PIO0 Bidirectional with weak pull-down Programmable input / output line 31 PIO1 Bidirectional with weak pull-down Programmable input / output line](https://usermanual.wiki/Hansong/HSBT075/User-Guide-4000934-Page-5.png)
![HANSONG HANSONG(NANJING) TECHNOLOGY LTD. HSBT075 module_datasheet CONFIDENTIAL Version 1.0– Mar 08th 6 / 12 32 PIO2 Bidirectional with weak pull-down Programmable input / output line 33 PIO3 Bidirectional with weak pull-down Programmable input / output line 34 GND GND Common Ground 35. PIO4 Bidirectional with weak pull-down Programmable input / output line 36. PIO5 Bidirectional with weak pull-down Programmable input / output line 37. PIO6/SCL Bidirectional with weak pull-down Programmable input / output line 38. PIO7/SDA Bidirectional with weak pull-down Programmable input / output line 39 PIO10 Bidirectional with weak pull-down Programmable input / output line 40 PIO11 Bidirectional with weak pull-down Programmable input / output line 41 PIO12 Bidirectional with weak pull-down Programmable input / output line 42 GND GND Common Ground 43 PIO13 Bidirectional with weak pull-down Programmable input / output line 44 PIO14 Bidirectional with weak pull-down Programmable input / output line 45 PIO15 Bidirectional with weak pull-down Programmable input / output line 46 PIO21 Bidirectional with strong pull-down SPI flash clock. Alternative function PIO[21]. 47 PIO22 Bidirectional with strong pull-down SPI RAM clock. Alternative function PIO[22]. 48 PIO23 Bidirectional with strong pull-up SPI flash chip select. Alternative function PIO[23] 49 PIO24 Bidirectional with strong pull-up SPI RAM chip select. Alternative function PIO[24]. 50 PIO25 Bidirectional with strong pull-down Serial quad I/O flash data bit 0. Alternative function PIO[25]. 51 PIO26 Bidirectional with strong pull-down Serial quad I/O flash data bit 1. Alternative function PIO[26]. 52 GND GND Common Ground 53 PIO27 Bidirectional with strong pull-down Serial quad I/O flash data bit 2. Alternative function PIO[27] 54 PIO28 Bidirectional with strong Serial quad I/O flash data bit 3.](https://usermanual.wiki/Hansong/HSBT075/User-Guide-4000934-Page-6.png)
![HANSONG HANSONG(NANJING) TECHNOLOGY LTD. HSBT075 module_datasheet CONFIDENTIAL Version 1.0– Mar 08th 7 / 12 pull-down Alternative function PIO[28]. 55 GND GND Common Ground 56 USB_P Bidirectional USB Data 57 USB_N Bidirectional USB Data 58 GND GND Common Ground 59 VDDIO Power GPIO Level setting,VDDIO=1.8V,GPIO Level will be1.8V. VDDIO=3.3V,GPIO Level will be 3.3V. 60 SMPS_BAT Power 1.8V and 1.35V switch-mode power supply regulator inputs. Must be at the same potential as VBAT. 61 USB_3V3 Power Positive supply for USB ports 62 VBAT_SEN Power Control Battery charger sense input 63 CHG_EXT Power Control External battery charger control 64 VCHG Power Battery charger input 65 VBAT Power Battery positive terminal 66 VREG Power Switch Regulator enable input 67 GND GND Common Ground 68 MICR_N Analogue in Microphone input positive, Right 69 MICR_P Analogue in Microphone input negative, Right 70 BISB Analogue out Microphone bias B 71 MICL_N Analogue in Microphone input negative, Left 72 MICL_P Analogue in Microphone input positive, Left 73 BISA Analogue out Microphone bias A 74 SPKR_P Analogue out Speaker output positive, right 75 SPKR_N Analogue out Speaker output negative, right 76 SPKL_N Analogue out Speaker output negative, Left 77 SPKL_P Analogue out Speaker output positive, Left 78 GND GND Common Ground General Specifications Recommended Operation Codiction Min Max Operating Temperature Range -20°C +70°C Supply Voltage, (VBAT) 2.5V 4.2V Supply Voltage, (VCHG) 4.5V 5.75V](https://usermanual.wiki/Hansong/HSBT075/User-Guide-4000934-Page-7.png)
