LC87F5664A
Overview t a LC87F5664A .D w h S a t e e
8. BIT SINGLE CHIP MICROCONTROLLER U LC87F5664A 4 m o c
8-Bit Single Chip Usb(Full-speed) Microcontroller with on-chip 64KB FLASH-ROM and 3072 byte RAM.
The LC87F5664A microputer is 8-bit single chip Usb microputer with the following on-chip functional blocks:
- CPU: Operable at a minimum bus cycle time of 83ns
- 64K bytes flash ROM (re-writeable on board)
- 3072 byte RAM
- two high performance 16 bit timer/counters (can be divided into 8 bit units)
- four 8 bit timers with prescalers
- timer for use as date/time clock
- one synchronous serial I/O ports (with automatic block transmit/receive function)
- one asynchronous/synchronous serial I/O port
- PWM × 2
- 8-channel × 8-bit AD converter
- usb serial bus interface engine (conforms to USB Specification, Version 1.1)
- 29-source 10-vectored interrupt system All of the above functions are fabricated on a single chip.
Features
(1) Read Only Memory (Flash ROM)
- single 3.3V power supply,...
