LC87F1M16A: 8-bit Microcontroller with Full-Speed USB integrated 16K-byte Flash ROM and 1024-byte RAM

Datasheet: 8-bit Microcontroller with Full-Speed USB integrated 16K-byte Flash ROM and 1024-byte RAM
Rev. 1 (209.0kB)
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The LC87F1M16A 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 16K-byte flash ROM (onboard programmable), 1024-byte RAM, an on-chip debugger, a sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer (may be divided into 8-bit timers or 8-bit PWMs), four 8-bit timers with a prescaler, a base timer serving as a time-of-day clock, two channels of synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, a UART interface (full duplex), a UART interface with Smartcard interface function (full duplex), a full-speed USB interface (function), a 12-bit 20-channel AD converter (12- or 8-bit resolution selectable), 2 channels of 12-bit PWM, a system clock frequency divider, an internal reset and a 35-source 10-vector interrupt feature.
  • Flash ROM
    Capable of on-board programming with a wide range of supply voltages: 3.0 to 5.5V
    Block-erasable in 128 byte units
    Writes data in 2-byte units
    16384 x 8 bits
  • RAM : 1024 x 9 bits
  • Bus Cycle Time : 83.3ns (When CF=12MHz)
  • Minimum Instruction Cycle Time (tCYC) : 250ns (When CF=12MHz)
  • Support the full-speed USB version 2.0 specifications
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LC87F1M16AUWA-2H Last Shipments
Halide free
LC87F1M16A SPQFP-48 / SQFP-48 131AJ 3 260 Tray JEDEC 1250  
Market Leadtime (weeks) : Contact Factory
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