HD44780UxxxFS

Driver_Display

Dot Matrix LCD controller / driver LSI display, 8x2 characters, 9920-bit CGROM (240 character fonts), 80 x 8-bit display data RAM, PQFP-80 (Hitachi FP-80B)

Symbol

80 pins

Units: 12
Kind: part
Grid: on 1.27 mm

Footprint

80 pads

Library: Package_QFP
Mount: smd
Courtyard: 20.4 × 26.4 mm
Link: exact

3D model

none

no 3D model

The footprint references no model, or the referenced model is not in the upstream package set.

Pins and pads

Every pin on the symbol has a pad on the footprint.

Pin	Name	Type	Pad
1	SEG22	output	1
2	SEG21	output	2
3	SEG20	output	3
4	SEG19	output	4
5	SEG18	output	5
6	SEG17	output	6
7	SEG16	output	7
8	SEG15	output	8
9	SEG14	output	9
10	SEG13	output	10
11	SEG12	output	11
12	SEG11	output	12
13	SEG10	output	13
14	SEG9	output	14
15	SEG8	output	15
16	SEG7	output	16
17	SEG6	output	17
18	SEG5	output	18
19	SEG4	output	19
20	SEG3	output	20
21	SEG2	output	21
22	SEG1	output	22
23	GND	power_in	23
24	OSC1	input	24
25	OSC2	output	25
26	V1	input	26
27	V2	input	27
28	V3	input	28
29	V4	input	29
30	V5	input	30
31	CL1	output	31
32	CL2	output	32
33	V_{CC}	power_in	33
34	M	output	34
35	D	output	35
36	RS	input	36
37	R/~{W}	input	37
38	E	input	38
39	DB0	bidirectional	39
40	DB1	bidirectional	40
41	DB2	bidirectional	41
42	DB3	bidirectional	42
43	DB4	bidirectional	43
44	DB5	bidirectional	44
45	DB6	bidirectional	45
46	DB7	bidirectional	46
47	COM1	output	47
48	COM2	output	48
49	COM3	output	49
50	COM4	output	50
51	COM5	output	51
52	COM6	output	52
53	COM7	output	53
54	COM8	output	54
55	COM9	output	55
56	COM10	output	56
57	COM11	output	57
58	COM12	output	58
59	COM13	output	59
60	COM14	output	60
61	COM15	output	61
62	COM16	output	62
63	SEG40	output	63
64	SEG39	output	64
65	SEG38	output	65
66	SEG37	output	66
67	SEG36	output	67
68	SEG35	output	68
69	SEG34	output	69
70	SEG33	output	70
71	SEG32	output	71
72	SEG31	output	72
73	SEG30	output	73
74	SEG29	output	74
75	SEG28	output	75
76	SEG27	output	76
77	SEG26	output	77
78	SEG25	output	78
79	SEG24	output	79
80	SEG23	output	80

Provenance

Source: kicad-symbols
Credit: KiCad Libraries Contributors
Licence: CC-BY-SA-4.0-with-KiCad-exception
Link method: exact
Cross-check: passed