Add MC3635

[mtnrbq]

Adding the MEMSIC 3635 3 axis accelerometer
https://www.memsic.com/Public/Uploads/uploadfile/files/20220119/MC3635Datasheet.pdf.

[mtnrbq]

Bot!

[github-actions]

This review is brought to you by the Horizon EDA Poolbot commit 33131f8.

Items in this PR

State	Type	Name	Checks	Version	Filename
New	Entity	MC3635	✔️ Pass	0 ✔️	entities/ic/manufacturer/memsic/MC3635.json
New	Package	MC3635_MEM_M	✔️ Pass	0 ✔️	packages/manufacturer/memsic/MC3635_MEM_M/package.json
New	Part	MC3635	✔️ Pass	0 ✔️	parts/ic/manufacturer/memsic/MC3635.json
New	Symbol	MC3635	✔️ Pass	0 ✔️	symbols/ic/manufacturer/memsic/MC3635.json
New	Unit	MC3635	✔️ Pass	0 ✔️	units/ic/manufacturer/memsic/MC3635.json

Parts overview (excluding derived)

Bold items are from this PR

• Part MC3635
  • Package MC3635_MEM_M
    • Padstack SMD rectangular
  • Entity MC3635
    • Unit MC3635
      • Symbol MC3635

Details

Parts

MC3635

✔️ Checks passed

Attribute	Value
MPN	MC3635
Value
Manufacturer	MEMSIC (1 other parts)
Datasheet	https://www.memsic.com/Public/Uploads/uploadfile/files/20220119/MC3635Datasheet.pdf
Description	Integrated digital output 3-axis accelerometer

Pad	Gate	Pin
1	Main	DOUT_A1
2	Main	DIN_SDA
3	Main	NC
4	Main	VPP
5	Main	INTN
6	Main	VDDIO
7	Main	VDD
8	Main	GND
9	Main	CSN
10	Main	SCK_SCL

Entities

MC3635

✔️ Checks passed

Attribute	Value
Manufacturer	MEMSIC (1 other parts)
Prefix	U
Tags	ic

Gate	Suffix	Swap group	Unit
Main		0	MC3635

Units

MC3635

✔️ Checks passed

Attribute	Value
Manufacturer	MEMSIC (1 other parts)

Pin	Direction
CSN	Input
DIN_SDA	Bidirectional
DOUT_A1	Output
GND	Power Input
INTN	Output
NC	Not Connected
SCK_SCL	Input
VDD	Power Input
VDDIO	Power Input
VPP	Power Input

Symbol: MC3635

✔️ Checks passed

• Is box symbol

Packages

MC3635_MEM_M

Attribute	Value
Manufacturer	MEMSIC (1 other parts)
Tags	lga mc3635 smd

✔️ Package checks passed

✔️ Clearance checks passed

Parameters

Parameter	Value
Courtyard expansion	000.250 mm

1.549mm 1.549mm
get-parameter [ courtyard_expansion ]
2 * +xy
set-polygon [ courtyard rectangle 0.000mm 0.000mm ]

Pads

Pad	Padstack	Pad width	Pad height
1	SMD rectangular	000.305 mm	000.457 mm
2	SMD rectangular	000.305 mm	000.457 mm
3	SMD rectangular	000.305 mm	000.457 mm
4	SMD rectangular	000.305 mm	000.457 mm
5	SMD rectangular	000.305 mm	000.457 mm
6	SMD rectangular	000.305 mm	000.457 mm
7	SMD rectangular	000.305 mm	000.457 mm
8	SMD rectangular	000.305 mm	000.457 mm
9	SMD rectangular	000.305 mm	000.457 mm
10	SMD rectangular	000.305 mm	000.457 mm

3D views (no models)

Without model

Top	Bottom

Pitch analysis

X	Y	Count
000.000 mm	000.400 mm	4
000.546 mm	000.054 mm	4
000.000 mm	000.400 mm	2

[RX14]

Hi, apologies for not having better links but please check out the pool conventions: https://github.com/horizon-eda/horizon-pool-convention

The key ones here are the package guidelines and the guidance on symbol pins being laid out by function, not by package location.