Datasheet DS80C310-QCG - Maxim Microcontrollers (MCU) High-Speed — Ficha de datos

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Manufacturer: Maxim

Description: Microcontrollers (MCU) High-Speed

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Docket:
PRELIMINARY
DS80C310 High-Speed Micro
www.maxim-ic.com
FEATURES
§ 80C32-compatible - 8051 pin- and instruction set-compatible - Full duplex serial port - Three 16-bit timer/counters - 256 bytes scratchpad RAM - Multiplexed address/data bus - Addresses 64 kB ROM and 64 kB RAM High-Speed Architecture - 4 clocks/machine cycle (8051 = 12) - Runs DC to 33 MHz clock rates - Single-cycle instruction in 121 ns - Dual data pointer - Optional variable length MOVX to access fast/slow RAM /peripherals 10 total interrupt sources with 6 external Internal power-on reset circuit Upwardly compatible with the DS80C320 Available in 40-pin PDIP, 44-pin PLCC, and 44-pin TQFP

Specifications:

• Clock Frequency Max: 25 MHz
• Core: 8051
• Data Bus Width: 8 bit
• Data ROM Size: 64 Kb
• Height: 3.96 mm
• Interface: UART
• Length: 16.66 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 32
• Number of Timers: 3
• On-Chip ADC: No
• Operating Supply Voltage: 4.5 V to 5.5 V
• Operating Temperature Range: 0 C to + 70 C
• Package / Case: PLCC-44
• Packaging Type: Tube
• Processor Series: DS80C310
• Program Memory Size: 64 Kb
• Program Memory Type: ROM
• RAM Size: 64 Kb
• Supply Voltage Range: 4 V to 5.5 V
• Width: 16.66 mm

Otros nombres:

DS80C310QCG, DS80C310 QCG