• all handle interrupts in a similar fashion. There are three hardware interrupt signals common to all 65xx processors and one software interrupt, the BRK...
    29 KB (3,677 words) - 13:05, 21 December 2024
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    Interrupt coalescing Interrupt handler Interrupt latency Interrupts in 65xx processors Ralf Brown's Interrupt List Interrupts on IBM System/360 architecture Time-triggered...
    46 KB (5,726 words) - 14:31, 9 July 2025
  • Thumbnail for List of Intel processors
    This generational list of Intel processors attempts to present all of Intel's processors from the 4-bit 4004 (1971) to the present high-end offerings....
    205 KB (13,785 words) - 08:00, 5 August 2025
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    customers there to purchase the processors. At the suite, the processors were stored in large jars to imply that the chips were in production and readily available...
    118 KB (11,835 words) - 13:51, 17 July 2025
  • Calgary, Alberta, Canada COP, an interrupt in 65xx processors COPS (software), a UNIX security tool C Object Processor, a superset of the C programming...
    4 KB (537 words) - 06:24, 11 July 2025
  • needed] Interrupt vector table Advanced Programmable Interrupt Controller (APIC) Inter-processor interrupt (IPI) Interrupt latency Interrupts in 65xx processors...
    13 KB (1,799 words) - 05:59, 15 April 2025
  • Thumbnail for WDC 65C22
    CMOS process technology for low power consumption 1.8V to 5V power supply W65C02 8-bit microprocessor W65C816S 16-bit microprocessor Interrupts in 65xx processors...
    4 KB (450 words) - 21:38, 19 June 2025
  • Thumbnail for MOS Technology 6510
    MOS Technology 6510 (category 65xx microprocessors)
    eight I/O lines. The NMI and RDY signals are not available. Interrupts in 65xx processors ST-251 schematic Butterfield, Jim (January 1983). "Commodore...
    6 KB (528 words) - 12:10, 17 June 2025
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    WDC 65C02 (category 65xx microprocessors)
    Mephisto MMV, Novag Super Constellation, Fidelity Elite (4–20 MHz) Interrupts in 65xx processors CSG 65CE02, a further enhanced version of the 65C02 Some sources...
    37 KB (4,396 words) - 08:22, 30 July 2025
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    WDC 65C816 (category 65xx microprocessors)
    Unicorn MIDI Timepiece AV interface uses the W65C816 as CPU. Interrupts in 65xx processors Mensch, William D. "A Report on the 65c832". Archived from the...
    30 KB (3,011 words) - 09:33, 9 July 2025
  • Thumbnail for MOS Technology VIC-II
    in C64Cs was made with the more modern 3.5 μm HMOS process and requires only a single 5V power rail instead of the dual 12V and 5V rails of the 65xx VIC-II...
    40 KB (4,552 words) - 20:00, 26 May 2025
  • CSG 65CE02 (category 65xx microprocessors)
    revision. The 65CE02 was used in the Commodore A2232 serial port card for the Amiga computer. Interrupts in 65xx processors List of 6502 assemblers Megahertz...
    19 KB (2,168 words) - 14:12, 2 June 2025
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    Illegal opcode (category Articles lacking in-text citations from June 2020)
    Technology 6502, Intel 8086, and the Zilog Z80. Unlike modern processors, those older processors have a very limited transistor budget, and thus to save space...
    10 KB (922 words) - 05:00, 28 May 2025
  • Thumbnail for WDC 65C21
    in multiprocessor systems. The PIA interfaces to the 65xx microprocessor family with a reset line, a Φ2 clock line, a read/write line, two interrupt request...
    3 KB (395 words) - 11:48, 6 February 2025
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    MOS Technology 6507 (category 65xx microprocessors)
    in the final metallisation layer. This ties the interrupt lines to their inactive level so they are not vulnerable to generating spurious interrupts from...
    9 KB (968 words) - 22:57, 9 May 2025
  • BRK may refer to: An interrupt in 65xx computer processors "brk" and sbrk, Unix system calls B-R-K, a Semitic root of given name Barak BRK.A and BRK.B...
    803 bytes (140 words) - 16:01, 3 August 2025
  • Thumbnail for WDC 65C265
    WDC 65C265 (category 65xx microprocessors)
    monitor, 576 bytes of SRAM, a processor cache under software control, eight 16-bit timers with maskable interrupts, an interrupt-driven parallel bus (PIB)...
    2 KB (251 words) - 22:47, 20 July 2024
  • Thumbnail for WDC 65C134
    WDC 65C134 (category 65xx microprocessors)
    "RESTART" interrupt NMIB Non-Maskable Interrupt input SIB Interrupt IRQ1B level interrupt input IRQ2B level interrupt input 2 timer edge interrupts 7 positive...
    3 KB (371 words) - 03:57, 20 October 2024
  • directly on processors in another family unless the processors in question have additional hardware to support it (for example, DEC VAX processors included...
    91 KB (6,709 words) - 16:48, 31 July 2025
  • Thumbnail for Ricoh 5A22
    Ricoh 5A22 (category 65xx microprocessors)
    which is mostly unused in the SNES Circuitry for generating non-maskable interrupts on V-blank Circuitry for generating interrupts on calculated screen...
    4 KB (344 words) - 03:13, 27 June 2025
  • Mitsubishi 740 (category 65xx microprocessors)
    the M50959 was manufactured in Russia with the designation KF1869VE1 (Russian: КФ1869ВЕ1). Interrupts in 6502 processors List of 6502 assemblers List...
    15 KB (1,845 words) - 22:45, 25 October 2024
  • Thumbnail for Hudson Soft HuC6280
    Hudson Soft HuC6280 (category 65xx microprocessors)
    as an interrupt controller, a memory management unit, a timer, an 8-bit parallel I/O port, and a programmable sound generator (PSG). The processor operates...
    4 KB (469 words) - 22:25, 25 July 2025
  • Thumbnail for Commodore 128
    Commodore 128 (category Computer-related introductions in 1985)
    systems, as the Z80 processor runs at an effective speed of only 2 MHz. This was because the C128's system bus was designed around the 65xx CPUs. These CPUs...
    52 KB (7,039 words) - 06:43, 13 July 2025
  • Thumbnail for Dimension 68000
    Dimension 68000 (category 65xx-based computers)
    computer that had three processors: a 6502, a Z80, and a Motorola 6800 Omni Convertible by Omnidata, another triple processor computer system Satchell...
    34 KB (4,466 words) - 14:27, 12 July 2025
  • Thumbnail for Atari Lynx
    Atari Lynx (category 65xx-based video game consoles)
    maths and graphics co-processors (including a sprite engine unit), its color graphics display was said to be the key defining feature in the system's competition...
    24 KB (2,483 words) - 22:39, 31 July 2025
  • relies on exploiting a buffer overflow bug in the DCL command processing code, the ability for a user to interrupt a running image (program executable) with...
    104 KB (9,238 words) - 22:03, 4 August 2025