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FPLA / PLA used in Commodore and Amiga equipment

IC number

82S100, 7700, 8700

IC function

FPLA (Field programmable logic array) / PLA (Programmable logic array)

Component documentation

IC number	Manufacturer	Documentation
82S100 (later PLS100)	Signetics (later Philips)	Webpage Philips PLS100, Datasheet Philips PLS100 (PDF)
7700	MOS Technology / CSG	Not available
8700	MOS Technology / CSG	Not available

Component versions

IC number	Package	Programming	CBM part number	CBM part description
N82S100 (later PLS100N)	28-pin DIP	Field	324726-01
7700	28-pin DIP	Mask
8700	28-pin DIP	Mask

Programmed components

IC number	Package	CBM part number	CBM part description
7700	DIP	380620-01	IC, 7700 PLA
N82S100	DIP	380620-01	IC, Decoder I, Sidecar mainboard
7700	DIP	380621-01	IC, 7700 PLA
N82S100	DIP	380621-01	IC, Decoder II, Sidecar mainboard
N82S100	DIP	380630-01	IC, I/O Decoder 1
N82S100	DIP	380631-01	IC, I/O Decoder 2
N82S100	DIP	380632-01	IC, A88 Decoder
7700	DIP	380212-01	IC 7700 PLA
N82S100	DIP	380212-01	IC N82S100 FPLA
7700	DIP	380212-02	IC 7700 PLA
N82S100	DIP	380212-02	IC N82S100 FPLA
7700	DIP	380212-03	IC 7700 PLA
N82S100	DIP	380212-03	IC N82S100 FPLA
7700	DIP	380212-07	7700 PLA Decode1
N82S100	DIP	380212-07	FPLA 82S100
7700	DIP	380212-08	7700 PLA Decode2
N82S100	DIP	380212-08	FPLA 82S100
7700-010	DIP	251641-02	IC 7700-010 PLA
N82S100, 7700-001, 8700-001	DIP	906114-01	PLA 82S100 8700-001
N82S100	DIP	906114-04	IC 82S100
N82S100	DIP	906114-05	IC 82S100 (PLA)

Positions

Device	Position	Component	Package
A1060 main board	U39	380620-01	DIP
A1060 main board	U40	380621-01	DIP
A1060 interface board	U17	380630-01	DIP
A1060 interface board	U26	380630-01	DIP
A1060 interface board	U46	380630-01	DIP
PC10 CPU board	U46	380212-01	DIP
PC10 combined board	U39	380212-08	DIP
PC10 combined board	U40	380212-07	DIP
PC-10 Monochrome video adapter	U22	380212-02	DIP
PC-10 Monochrome video adapter	U18	380212-03	DIP
PLUS 4	U19	251641-02	DIP
C16	U16	251641-02	DIP
C116	U101	251641-02	DIP
C64	U17	906114-01	DIP
SX64 CPU board	UE4	906114-01	DIP
CBM II lo-profile	U18	906114-04	DIP
CBM II hi-profile	U75	906114-05	DIP

Pinout

Pin	Type	Device pin name
1	Input	FE
2	Input	I7
3	Input	I6
4	Input	I5
5	Input	I4
6	Input	I3
7	Input	I2
8	Input	I1
9	Input	I0
10	Output	F7
11	Output	F6
12	Output	F5
13	Output	F4
14	Power	GND
15	Output	F3
16	Output	F2
17	Output	F1
18	Output	F0
19	Input	CE_
20	Input	I15
21	Input	I14
22	Input	I13
23	Input	I12
24	Input	I11
25	Input	I10
26	Input	I9
27	Input	I8
28	Power	VCC

Copyright © 2005 Ronald van Dijk - All rights reserved
Last update: 4 July 2005