MCU 8-Bit 8KB ROM 5V 24-Pin SSOP T/R, LC87FBG08AUJA-TLM-H, ON Semiconductor

Описание

The LC87FBG08A is an 8-bit microcontroller that, integrates on a single chip a number of hardware features such as 8Kbyte flash ROM, 256-byte RAM, an On-chip-debugger, 16-bit timers/counters, a 16-bit timer/counter, two 8-bit timers, a base timer serving as a time-of-day clock, a synchronous SIO interface, an asynchronous/synchronous SIO interface, a UART interface, two 12-bit PWM channels, a 9-channel AD converter, a system clock frequency divider, an internal high-accuracy oscillator, a reference voltage generator circuit, an internal reset and an interrupt feature.

• Flash ROM : 8192 x 8 bits
  Capable of On-board programming
  with wide range (2.2 to 5.5V) of voltage source.
  Block-erasable in 128 byte units
  Writable in 2-byte units
• RAM : 256 x 9 bits
• Minimum Bus Cycle :
  83.3ns (12MHz at V_DD=2.7V to 5.5V, Ta=-40°C to +85°C)
  100ns (10MHz at V_DD=2.2V to 5.5V, Ta=-40°C to +85°C)
  250ns ( 4MHz at V_DD=1.8V to 5.5V, Ta=-40°C to +85°C)
  Note: The bus cycle time here refers to the ROM read speed.
• Minimum Instruction Cycle Time :
  250ns (12MHz at V_DD=2.7V to 5.5V, Ta=-40°C to +85°C)
  300ns (10MHz at V_DD=2.2V to 5.5V, Ta=-40°C to +85°C)
  750ns ( 4MHz at V_DD=1.8V to 5.5V, Ta=-40°C to +85°C)