6509 used in Commodore and Amiga equipment

IC number: 6509
IC function: 8-bit microprocessor with memory management
Related components: 6502 (same processor core)

Component documentation
IC number	Manufacturer	Documentation
6509	MOS Technology / CSG	Not available

Component versions
IC number	Package	Speed	CBM part number	CBM part description

Positions
Device	Position

Pinout
Pin	Type	Name
1	Input	READY
2	Input	IRQ_
3	Output	SYNC
4	Input	NMI_
5	Input	AEC
6	Power	VCC
7..20	Output	A0..A13
21	Power	VSS
22..23	Output	A14..A15
24..27	Output	P3..D0
28	Input	SO
29..36	I/O	D7..D0
37	Output	R/W_
38	Input	ø1
39	Input	RES_
40	Input	ø2

Copyright © 2005 Ronald van Dijk - All rights reserved
Last update: 14 May 2005