LC87F5WC8A: 8-bit Microcontroller with 128K-byte Flash ROM and 4096-byte RAM

具体说明: The LC87F5WC8A is an 8-bit microcomputer that, cen...
  • The LC87F5WC8A is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time of 83.3ns, integrate on a single chip a number of hardware features such as 128K-byte flash ROM (onboard rewritable), 4096byte RAM, Onchip debugging function, sophisticated 16-bit timers/counters (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 base timer serving as a time-of-day clock, a high-speed clock counter, two synchronous SIO ports (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO port, two UART ports (full duplex), four 12-bit PWM channels, an 8-bit 15-channel AD converter, a system clock frequency divider, and a 29-source 10-vector interrupt feature.
  • 特性
  • Flash ROM : 131072 x 8 bits
    Capable of on-board-programing with wide range, 2.7 to 5.5V, of voltage source.
    Block erase in 128 byte units
  • RAM : 4096 x 9-bits
  • Minimum Bus Cycle Time : 83.3ns (12MHz) VDD=2.8 to 5.5V
    125ns (8MHz) VDD=2.5 to 5.5V
    500ns (2MHz) VDD=2.2 to 5.5V
    Note: Bus cycle time indicates the speed to read ROM.
  • Minimum Instruction Cycle Time (tCYC) :
    250ns (12MHz) VDD=2.8 to 5.5V
    375ns (8MHz) VDD=2.5 to 5.5V
    1.5s (2MHz) VDD=2.2 to 5.5V
  • 技术文档及设计资源
  • 状况: Active
  • Compliance: Pb-free Halide free 
  • 具体说明: 8-bit Microcontroller with 128K-byte Flash ROM and 4096-byte RAM
  • 封装 类型: PQFP-100 / QIP-100E
  • 封装 外形: 122BV
  • MSL: 3
  • 容器 类型: FTRAY
  • 容器 数量: 250
  • 库存

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Newark:<1K
  • Specifications
  • Bits:
  • ROM (bits): 128K x 8 (Flash) 
  • RAM (bits): 4096 x 9 
  • Bus Cycle Time Min (µs): 0.0833 
  • Instruction Cycle Time Min (µs): 0.25 
  • Interrupts: 29 sources, 10 vector address 
  • I/O Ports: 89 
  • ADC: 8-bit x 15 channel 
  • Timers: 8-bit x 4  16-bit x 2 
  • PWM Outputs:
  • VDD Min (V): 2.2 
  • VDD Max (V): 5.5 
  • Package Type: PQFP-100 / QIP-100E 
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