IC number:	GAL22V10
IC function:	GAL (Generic array logic)
Related components:	GAL16V8, PALCE22V10

Component documentation

IC number	Manufacturer	Documentation
GAL22V10	Lattice Semiconductor	Datasheet (PDF)

Component versions

IC number	Package	Propagation delay	Power	CBM part number	CBM part description	Replacement parts
GAL22V10-15	24-pin DIP	15 ns		390998-01		GAL22V10D-15LPN available from:
GAL22V10B-10LJ (Lat.)	28-pin PLCC	10 ns	Low

Programmed components

IC number	Package	CBM part number	CBM part description	Chip description	Checksum
GAL22V10-15	DIP	390970-01	IC, GAL, 22V10, Programmed, T486-25C	486MIO control	689E

Positions

Device	Position	Component	Package
CD³² debug board	U2		PLCC
CD³² debug board	U9		PLCC
CD³² debug board	U10		PLCC
CD³² debug board	U11		PLCC
CD³² debug board	U12		PLCC
T486	U160	390970-01	DIP

Pinout DIP package

Pin	Type	Device pin name
1	Input	I/CLK
2	Input	I
3	Input	I
4	Input	I
5	Input	I
6	Input	I
7	Input	I
8	Input	I
9	Input	I
10	Input	I
11	Input	I
12	Power	GND
13	Input	I
14	I/O	I/O/Q
15	I/O	I/O/Q
16	I/O	I/O/Q
17	I/O	I/O/Q
18	I/O	I/O/Q
19	I/O	I/O/Q
20	I/O	I/O/Q
21	I/O	I/O/Q
22	I/O	I/O/Q
23	I/O	I/O/Q
24	Power	VCC

Pinout PLCC package

Pin	Type	Device pin name
1	N/C	NC
2	Input	I/CLK
3	Input	I
4	Input	I
5	Input	I
6	Input	I
7	Input	I
8	N/C	NC
9	Input	I
10	Input	I
11	Input	I
12	Input	I
13	Input	I
14	Power	GND
15	N/C	NC
16	Input	I
17	I/O	I/O/Q
18	I/O	I/O/Q
19	I/O	I/O/Q
20	I/O	I/O/Q
21	I/O	I/O/Q
22	Power	GND
23	I/O	I/O/Q
24	I/O	I/O/Q
25	I/O	I/O/Q
26	I/O	I/O/Q
27	I/O	I/O/Q
28	Power	VCC