68230

Interface

PIT Parallel Interface and Timer

MPRO

Symbol

48 pins

Schematic symbol for 68230

Units: 1
Kind: part
Grid: on 1.27 mm

Footprint

48 pads

Footprint for 68230

Library: Package_DIP
Mount: through_hole
Courtyard: 17.34 × 61.47 mm
Link: exact

3D model

STEP

Package_DIP_DIP-48_W15.24mm

15.49 × 61.47 × 6.98 mm

1.4 MB STEP

Library: Package_DIP_DIP-48
Link: exact

Pins and pads

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

Pin	Name	Type	Pad
1	D5	tri_state	1
2	D6	tri_state	2
3	D7	tri_state	3
4	PA0	bidirectional	4
5	PA1	bidirectional	5
6	PA2	bidirectional	6
7	PA3	bidirectional	7
8	PA4	bidirectional	8
9	PA5	bidirectional	9
10	PA6	bidirectional	10
11	PA7	bidirectional	11
12	VCC	power_in	12
13	H1	input	13
14	H2	bidirectional	14
15	H3	input	15
16	H4	bidirectional	16
17	PB0	bidirectional	17
18	PB1	bidirectional	18
19	PB2	bidirectional	19
20	PB3	bidirectional	20
21	PB4	bidirectional	21
22	PB5	bidirectional	22
23	PB6	bidirectional	23
24	PB7	bidirectional	24
25	RS5	input	25
26	RS4	input	26
27	RS3	input	27
28	RS2	input	28
29	RS1	input	29
30	PC0	bidirectional	30
31	PC1	bidirectional	31
32	TIN/PC2	bidirectional	32
33	PC3/TOUT	bidirectional	33
34	DMAREQ/PC4	bidirectional	34
35	PC5/PIRQ	bidirectional	35
36	PC6/PIACK	bidirectional	36
37	PC7/TIACK	bidirectional	37
38	GND	power_in	38
39	RESET	input	39
40	CLK	input	40
41	CS	input	41
42	DTACK	open_collector	42
43	R/W	input	43
44	D0	tri_state	44
45	D1	tri_state	45
46	D2	tri_state	46
47	D3	tri_state	47
48	D4	tri_state	48

Provenance

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

68230 — Interface | Trace Catalog