LC87F2C64A: 8-bit Microcontroller with 64K-byte Flash ROM and 2048-byte RAM

具体说明: The LC87F2C64A is an 8-bit microcomputer that, cen...
  • The LC87F2C64A is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time of 83.3ns, integrates on a single chip a number of hardware features such as 64K-byte flash ROM (onboard programmable), 2048-byte RAM, an on-chip debugger, sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timers/counters or 8-bit PWMs), four 8-bit timers with a prescaler, a calendar function (RTC), High-speed clock counter, a synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, two channels of UART interface (full duplex), four 12bit-PWMs, a 12/8-bit 16-channel AD converter, a system clock frequency divider, an internal reset function and a 28-source 10-vector interrupt feature.
  • 特性
  • Flash ROM :
    On-board-programmable with wide range (3.0 to 5.5V) of voltage source
    Block-erasable in 128 byte units
    Writable in 2-byte units
    65536 8 bits
  • RAM : 2048 x 9 bits
  • Minimum Bus Cycle :
    83.3ns (12MHz at VDD=3.0V to 5.5V)
    250ns (4MHz at VDD=2.4V to 5.5V)
  • Realtime clock
    Low Power consumption
  • 技术文档及设计资源
    供货情况和样品
    LC87F2C64AU-QFP-H
  • 状况: Active
  • Compliance: Pb-free Halide free 
  • 具体说明: 8-bit Microcontroller with 64K-byte Flash ROM and 2048-byte RAM
  • 封装 类型: PQFP-80 / QFP-80
  • 封装 外形: 122BJ
  • MSL: 3
  • 容器 类型: FTRAY
  • 容器 数量: 300
  • Specifications
  • Bits:
  • ROM (bits): 64K x 8 (Flash) 
  • RAM (bits): 2048 x 9 
  • Bus Cycle Time Min (µs): 0.083 
  • Instruction Cycle Time Min (µs): 0.25 
  • Interrupts: 28 sources, 10 vector address 
  • I/O Ports: 73 
  • ADC: 12/8-bit x 16 channel 
  • Timers: 16-bit x 2  8-bit x 4 
  • PWM Outputs:
  • VDD Min (V): 2.4 
  • VDD Max (V): 5.5 
  • Package Type: PQFP-80 / QFP-80 
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