/pub/cbm/documents/chipdata/650x/

Commodore Semiconductor Group: NMOS 6500 Series Microprocessors

Files

650x-01.gif 2009-08-18 164553
features; members of the microprocessor family
650x-02.gif 2009-08-18 115759
internal architecture
650x-03.gif 2009-08-18 117564
electrical characteristics
650x-04.gif 2009-08-18 115563
clock timing
650x-05.gif 2009-08-18 131604
1 MHz clock timing
650x-06.gif 2009-08-18 136321
3 MHz clock timing
650x-07.gif 2009-08-18 186050
signal description. According to William Levak, there is an error under the heading "Non-Maskable Interrupt (NMI)". About the middle of the paragraph is the line: "NMI also requires an external 3K register to VCC for proper wire-OR operation." This, of course, should say resistor and not register.
650x-08.gif 2009-08-18 205188
addressing modes; instruction set
650x-09.gif 2009-08-18 192547
programming model; instruction set op-codes
650x-10.gif 2009-08-18 107257
pin configuration: 6502, 6503, 6504, 6505
650x-11.gif 2009-08-18 86343
pin configuration: 6506, 6507, 6512
650x-12.gif 2009-08-18 94969
pin configuration: 6513, 6514, 6515

Mirror sitesGeneral informationFile typesData transfer

The Commodore brandname and the chickenhead logo are property of Commodore International BV, a Tulip company.