Integration of A7672S Module

1

19dcs025

A7672S

flux

What would you like to do with the A7672S?
  • Pull key details from its datasheet (pinout, supply rails/peaks, SIM, USB, UART levels, antennas).
  • Plan its integration: power delivery, SIM interface, USB vs power-only decision, UART/logic-level compatibility, RF/antenna connections.
  • Check/insert the part from the Flux library into your project.
  • Help complete a symbol/footprint and reference connections.
Notes:
  • Decide early if you need full USB data or power-only; this impacts schematic and layout.
  • Verify all serial I/O levels match your host.
  • Power design should balance size, cost, thermal, and EMI holistically.
Pull A7672S datasheet specs
Decide USB vs UART approach
Find module in Flux library
Review current schematic integration
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Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
~PWRKEY
1
Input
GND_1
2
Power In
DTR
3
Input
RI
4
Output
DCD
5
Output
USB_BOOT
6
Input
CTS
7
Output
RTS
8
Input
TXD
9
Output
RXD
10
Input
SPI_CLK
11
Bi-Directional
SPI_CS
12
Bi-Directional
SPI_MOSI
13
Output
SPI_MISO
14
Input
VDD_1V8
15
Power In
~RESET
16
Input
GND_1__1
17
Power In
GND_1__2
18
Power In
GPIO1
19
Bi-Directional
MK_IN_3
20
Input
MK_OUT_3
21
Output
UART_LOG_RX
22
Input
UART_LOG_TX
23
Output

A7672SA LASE_