ATmega328P-AU

[alex-fu27]

I would like to continue with @endofexclusive's pull request #138 . @carrotIndustries wrote:

• Power pins should be on top/bottom edges of symbol
• Package is missing silkscreen outlines apart from pin 1 indication
• Assy refdes extends past assy outline

I will set the PR to Draft until I'm done with that.

[alex-fu27]

Okay, I think I fixed the originial issues. I also changed the QFP32 package to a generic one that I generated using the wizard.

[alex-fu27]

Bot!

[alex-fu27]

aaah haven't used Horizon for a while and forgot the parameter program

[alex-fu27]

Bot!

[RX14]

Very sorry for the late review:

• GND/VCC/AVCC text should horizontal, see "ATmega16/32" symbol
• Refdes should be to the right of power pins, see the same smbol for reference

That's about all I can see, this is good.

[alex-fu27]

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	ATmega328P-AU	✔️ Pass	0 ✔️	entities/ic/mcu/microchip/ATmega328P-AU.json
New	Package	QFP32	✔️ Pass	0 ✔️	packages/ic/smd/qfp/QFP32/package.json
New	Part	ATmega328P-AU	✔️ Pass	0 ✔️	parts/ic/mcu/microchip/ATmega328P-AU.json
New	Symbol	ATmega328P-AU	✔️ Pass	0 ✔️	symbols/ic/mcu/microchip/ATmega328P-AU.json
New	Unit	ATmega328P-AU	✔️ Pass	1 ❌ (>0)	units/ic/mcu/microchip/ATmega328P-AU.json

Parts overview (excluding derived)

Bold items are from this PR

• Part ATmega328P-AU
  • Package QFP32
    • Padstack SMD rectangular with rounded corners
  • Entity ATmega328P-AU
    • Unit ATmega328P-AU
      • Symbol ATmega328P-AU

Details

Parts

ATmega328P-AU

✔️ Checks passed

Attribute	Value
MPN	ATmega328P-AU
Value
Manufacturer	Microchip (15 other parts)
Datasheet	http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061A.pdf
Description	AVR 32KiB Flash 2KiB SRAM 2.5V/3.3V/5V 32-Pin TQFP
Tags	avr mcu

Pad	Gate	Pin
1	Main	PD3
2	Main	PD4
3	Main	GND
4	Main	VCC
5	Main	GND
6	Main	VCC
7	Main	PB6
8	Main	PB7
9	Main	PD5
10	Main	PD6
11	Main	PD7
12	Main	PB0
13	Main	PB1
14	Main	PB2
15	Main	PB3
16	Main	PB4
17	Main	PB5
18	Main	AVCC
19	Main	ADC6
20	Main	AREF
21	Main	GND
22	Main	ADC7
23	Main	PC0
24	Main	PC1
25	Main	PC2
26	Main	PC3
27	Main	PC4
28	Main	PC5
29	Main	PC6
30	Main	PD0
31	Main	PD1
32	Main	PD2

Entities

ATmega328P-AU

✔️ Checks passed

Attribute	Value
Manufacturer	Microchip (15 other parts)
Prefix	U
Tags	avr mcu

Gate	Suffix	Swap group	Unit
Main		0	ATmega328P-AU

Units

ATmega328P-AU

✔️ Checks passed

Attribute	Value
Manufacturer	Microchip (15 other parts)

Pin	Direction	Alternate names
ADC6	Input
ADC7	Input
AREF	Input
AVCC	Power Input
GND	Power Input
PB0	Bidirectional	ICP1 (NC), PCINT0 (NC), CLKO (NC)
PB1	Bidirectional	PCINT1 (BiDi), OC1A (BiDi)
PB2	Bidirectional	PCINT2 (BiDi), OC1B (BiDi)
PB3	Bidirectional	MOSI (BiDi), PCINT3 (BiDi), OC2A (BiDi)
PB4	Bidirectional	PCINT4 (BiDi), MISO (BiDi)
PB5	Bidirectional	SCK (BiDi), PCINT5 (BiDi)
PB6	Bidirectional	TOSC1 (PIn), PCINT6 (PIn), XTAL1 (PIn)
PB7	Bidirectional	TOSC2 (BiDi), PCINT7 (BiDi), XTAL2 (BiDi)
PC0	Bidirectional	ADC0 (BiDi), PCINT8 (BiDi)
PC1	Bidirectional	ADC1 (BiDi), PCINT9 (BiDi)
PC2	Bidirectional	ADC2 (BiDi), PCINT10 (BiDi)
PC3	Bidirectional	ADC3 (BiDi), PCINT11 (BiDi)
PC4	Bidirectional	PCINT12 (BiDi), ADC4 (BiDi), SDA (BiDi)
PC5	Bidirectional	PCINT13 (BiDi), ADC5 (BiDi), SCL (BiDi)
PC6	Bidirectional	RESET (BiDi), PCINT14 (BiDi)
PD0	Bidirectional	RXD (BiDi), PCINT16 (BiDi)
PD1	Bidirectional	TXD (BiDi), PCINT17 (BiDi)
PD2	Bidirectional	INT0 (BiDi), PCINT18 (BiDi)
PD3	Bidirectional	INT1 (BiDi), PCINT19 (BiDi), OC2B (BiDi)
PD4	Bidirectional	T0 (BiDi), PCINT20 (BiDi), XCK (BiDi)
PD5	Bidirectional	T1 (PIn), PCINT21 (PIn), OC0B (PIn)
PD6	Bidirectional	AIN0 (BiDi), PCINT22 (BiDi), OC0A (BiDi)
PD7	Bidirectional	PCINT23 (OC), AIN1 (OC)
VCC	Power Input

Symbol: ATmega328P-AU

✔️ Checks passed

• Is box symbol

Packages

QFP32

Attribute	Value
Manufacturer	(124 other parts)
Tags	generic ic qfp smd

✔️ Package checks passed

✔️ Clearance checks passed

Parameters

Parameter	Value
Courtyard expansion	000.250 mm

10.000mm 10.000mm
get-parameter [ courtyard_expansion ]
2 * +xy
set-polygon [ courtyard rectangle 0.000mm 0.000mm ]

Pads

Pad	Padstack	Pad width	Pad height	Corner radius
1	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
2	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
3	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
4	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
5	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
6	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
7	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
8	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
9	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
10	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
11	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
12	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
13	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
14	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
15	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
16	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
17	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
18	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
19	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
20	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
21	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
22	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
23	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
24	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
25	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
26	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
27	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
28	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
29	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
30	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
31	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm
32	SMD rectangular with rounded corners	000.550 mm	001.600 mm	000.100 mm

3D views (no models)

Without model

Top	Bottom

Pitch analysis

X	Y	Count
000.000 mm	000.800 mm	14
000.800 mm	000.000 mm	14
001.400 mm	001.400 mm	4