2 layers44.8 × 36 mm
Panel
jeffc/nrf52-watch-obsolete
obsolete repository - see https://github.com/jeffc/nrf52-watch-firmware
68 parts6
M41T62LC6F
STMicroelectronicsExtended
-40℃~+85℃ 1.3V~4.4V 350nA Built-in I2C Watchdog timer、Programmable clock output、Alarm function、Built-in crystal oscillator LCC-8(1.5x3.2) Real Time Clocks ROHS
- Part id
- st/M41T62LC6F
- Category
- Real Time Clocks
- Package
- LCC-8(1.5x3.2)
- Pins
- 8
- In stock
- 35 at JLCPCB (C1520441)
- Used on
- 5 open-source boards
Overview
The M41T62LC6F is a real Time Clock made by STMicroelectronics in a LCC-8(1.5x3.2) package with 8 pins. -40℃~+85℃ 1.3V~4.4V 350nA Built-in I2C Watchdog timer、Programmable clock output、Alarm function、Built-in crystal oscillator LCC-8(1.5x3.2) Real Time Clocks ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:M41T62LC6F, from EasyEDA) and its footprint (EasyEDA_Cloud:LCC-8_L3.2-W1.5-P0.90-BL, from EasyEDA), ready for a KiCad board. 35 are in stock at JLCPCB (part C1520441). 5 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | SDA | Unspecified |
| 2 | SQW | Unspecified |
| 3 | VSS | Unspecified |
| 4 | NC | Unspecified |
| 5 | VCC | Unspecified |
| 6 | IRQ#/OUT | Unspecified |
| 7 | NC | Unspecified |
| 8 | SCL | Unspecified |
Open-source boards using it
5- 2 layers34.4 × 215.2 mm
Smartwatch
DasBasti/SchmartWatch_Hardware
Smart watch built from only electronic components
104 parts5BSD-2-Clause - 2 layers23.5 × 37.5 mm
Mk2
jeffc/nrf52-watch-obsolete
obsolete repository - see https://github.com/jeffc/nrf52-watch-firmware
55 parts6 - 2 layers41 × 23 mm
Watch
jeffc/nrf52-watch-obsolete
obsolete repository - see https://github.com/jeffc/nrf52-watch-firmware
59 parts6 - 2 layers25.4 × 25.4 mm
Watch logic
jeffc/nrf52-watch-obsolete
obsolete repository - see https://github.com/jeffc/nrf52-watch-firmware
41 parts6
Questions
Is there a KiCad symbol and footprint for the M41T62LC6F?
Yes. The symbol is EasyEDA_Cloud:M41T62LC6F and the footprint EasyEDA_Cloud:LCC-8_L3.2-W1.5-P0.90-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the M41T62LC6F?
LCC-8(1.5x3.2), with 8 pins. Its footprint is drawn on this page.
Where is the M41T62LC6F datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the M41T62LC6F?
JLCPCB lists it as part C1520441, with 35 in stock; the sellers' links on this page open their listings.
Which open-source boards use the M41T62LC6F?
5 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.