module
HLK-B40
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| GND | ground | SMD | roundrect | 1.8×0.75 | |
| MIC_BIAS | output | SMD | roundrect | 1.8×0.75 | |
| MIC_IN | io | SMD | roundrect | 1.8×0.75 | |
| VMID | passive | SMD | roundrect | 1.8×0.75 | |
| AOUT_P | passive | SMD | roundrect | 1.8×0.75 | |
| AOUT_N | passive | SMD | roundrect | 1.8×0.75 | |
| RESET | input | SMD | roundrect | 1.8×0.75 | |
| VCHG | passive | SMD | roundrect | 1.8×0.75 | |
| VBAT | power | SMD | roundrect | 1.8×0.75 | |
| GND | ground | SMD | roundrect | 1.8×0.75 | |
| VDDIO | power | SMD | roundrect | 0.75×1.8 | |
| PD7 | passive | SMD | roundrect | 0.75×1.8 | |
| PD6 | passive | SMD | roundrect | 0.75×1.8 | |
| PD5 | passive | SMD | roundrect | 0.75×1.8 | |
| PD4 | passive | SMD | roundrect | 0.75×1.8 | |
| PC7 | passive | SMD | roundrect | 0.75×1.8 | |
| PC6 | passive | SMD | roundrect | 0.75×1.8 | |
| PC5 | passive | SMD | roundrect | 1.8×0.75 | |
| PA3 | passive | SMD | roundrect | 1.8×0.75 | |
| PA2 | passive | SMD | roundrect | 1.8×0.75 | |
| PAL | passive | SMD | roundrect | 1.8×0.75 | |
| PA0 | passive | SMD | roundrect | 1.8×0.75 | |
| UART0_TXD | passive | SMD | roundrect | 1.8×0.75 | |
| UART0_RXD | passive | SMD | roundrect | 1.8×0.75 | |
| PA4 | passive | SMD | roundrect | 1.8×0.75 | |
| PA5 | passive | SMD | roundrect | 1.8×0.75 | |
| LED | passive | SMD | roundrect | 1.8×0.75 | |
| GND | ground | SMD | roundrect | 1.8×0.75 | |
| ANT | passive | SMD | roundrect | 1.8×0.75 |
Save parts to a list and design PCBs from them
Details
- Category
- module
- MPN
- HLK-B40
- Manufacturer
- HI-LINK
- Package
- SMD,14x9.5mm
- Footprint
- BULETM-SMD_29P-L14.0-W9.5-P1.00
- JLCPCB
- C2909085
- LCSC
- C2909085
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- -
JLCPCB Stock & Pricing
In Stock(640 pcs)
1-9 pcs$1.8892
10-29 pcs$1.5936
30-127 pcs$1.4089
128-511 pcs$1.2209
512-1023 pcs$1.1358
1024+ pcs$1.0972