| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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UMC |
RAM / I/O / Timer Array • 8 bit bi-directional Data Bus for direct communica ·tion with the microprocessor • Programmable edge-sensitive interrupt • 128 x 8 static RAM • Two 8 bit bi-directional data ports for interface to peripherals • Two programmable I/O peripheral data |
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UMC |
Simple Melody Generator n 62-note ROM memory n 1.3V to 3.3V operating voltage and low power con- sumption n Dynamic speaker can be driven with an external NPN transistor. n OSC. resistor is built- in n One-shot mode or level-hold mode can be selected n Power on reset; melo |
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UMC |
(UM6507) 8 Bit Microprocessor • Single 5V ± 5% power supply • N channel, silicon gate, depletion load technology • 56 instructions • Decimal and binary arithmetic • Thirteen addressing modes • True indexing capability • Programmable stack pointer • Variable length stack • Interru |
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UMC |
CRT Controller • Applications include smart, programmable, intelligent CRT terminals; video games; information display • Alphanumeric, semi-graphic, and full graphic capability • Fully programmable via processor data bus and can generate timing ·for almost any alph |
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UMC Corporation |
(UM6502 - UM6512) 8-bit Microprocessor et4U.com et4U.com DataSheet4U.com DataShee DataSheet4U.com DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com et4U.com DataSheet4U.com DataSheet4U.com DataSheet4U.com DataSheet 4 U .com |
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UMC |
CRT Controller • Applications include smart, programmable, intelligent CRT terminals; video games; information display • Alphanumeric, semi-graphic, and full graphic capability • Fully programmable via processor data bus and can generate timing ·for almost any alph |
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UMC Corporation |
(UM6502 - UM6512) 8-bit Microprocessor • Single 5V ± 5% power supply • N channel, silicon gate, depletion load technology • 56 instructions • Decimal and binary arithmetic • Thirteen addressing modes • True indexing capability • Programmable stack pointer • Variable length stack • Interru |
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UMC |
Simple Melody Generator n 62-note ROM memory n 1.3V to 3.3V operating voltage and low power con- sumption n Dynamic speaker can be driven with an external NPN transistor. n OSC. resistor is built- in n One-shot mode or level-hold mode can be selected n Power on reset; melo |
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UMC Corporation |
Asynchronous Communication Interface Adapter • On-chip baud rate generator: 15 programmable baud rates derived from a standard 1.8432 MHz external crystal (50 to 19,200 baud) • Programmable interrupt and status register to simplify software design • Single +5 volt power supply • Serial echo mod |
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UMC |
32K x 8-Bit High Speed CMOS SRAM |
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UMC |
VERSATILE INTERFACE ADAPTER • Two 8-bit bidirectional I/O ports • Two 16-bit programmable timer/counters • Serial data port • Single +5V power supply • TTL compatible expect Port A • CMOS compatible peripheral Port A lines • Expanded "handshake" capability allows positive cont |
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UMC |
Peripheral Interface Adapter • Extended performance version of UM6520 • Single +5V power supply • Two 8-bit bi-directional I/O ports with individual data direction control • CMOS-compatible peripheral port A lines • Automatic "handshake" control of data transfers • Programmable |
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UMC |
Peripheral Interface Adapter • Extended performance version of UM6520 • Single +5V power supply • Two 8-bit bi-directional I/O ports with individual data direction control • CMOS-compatible peripheral port A lines • Automatic "handshake" control of data transfers • Programmable |
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UMC |
Peripheral Interface Adapter • Direct replacement for Motorola MC6820 • Single +5V power supply • Two 8-bit bi-directional I/O ports with individual data direction control • CMOS-compatible peripheral port A lines • Automatic "handshake.' control of data transfers • Programmabl |
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UMC |
Simple Melody Generator n 62-note ROM memory n 1.3V to 3.3V operating voltage and low power con- sumption n Dynamic speaker can be driven with an external NPN transistor. n OSC. resistor is built- in n One-shot mode or level-hold mode can be selected n Power on reset; melo |
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UMC |
Simple Melody Generator n 62-note ROM memory n 1.3V to 3.3V operating voltage and low power con- sumption n Dynamic speaker can be driven with an external NPN transistor. n OSC. resistor is built- in n One-shot mode or level-hold mode can be selected n Power on reset; melo |
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UMC |
Simple Melody Generator n 62-note ROM memory n 1.3V to 3.3V operating voltage and low power con- sumption n Dynamic speaker can be driven with an external NPN transistor. n OSC. resistor is built- in n One-shot mode or level-hold mode can be selected n Power on reset; melo |
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UMC |
VERSATILE INTERFACE ADAPTER • Two 8-bit bidirectional I/O ports • Two 16-bit programmable timer/counters • Serial data port • Single +5V power supply • TTL compatible expect Port A • CMOS compatible peripheral Port A lines • Expanded "handshake" capability allows positive cont |
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UMC |
Asynchronous Communication Interface Adapter • On-chip baud rate generator: 15 programmable baud rates derived from a standard 1.8432 MHz external crystal (50 to 19,200 baud) • Programmable interrupt and status register to simplify software design • Single +5 volt power supply • Serial echo mod |
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UMC |
8K x 8 High Speed CMOS SRAM • High-speed - 45/55/70ns (Max.) • Low p'ower dissipation 300mW (Typ.) Operating 100J.l.W (Typ.) standby • Single 5V power supply • Fully static operation • All inputs and outputs directly TTL compatible • Three state outputs • Data retention supply |
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Desde 2024. D4U Semiconductor.
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