LC88F5LA4ACS Datasheet, PDF (3/33 Pages) Sanyo Semicon Device – FROM 96K byte, RAM 6K byte on-chip 16-bit 1-chip Microcontroller

LC88F5LA4ACS
Serial interfaces
• SIO0: 8-bit synchronous SIO
1) LSB first/MSB first mode selectable
2) Supports data communication with a data length of 8 bits or less (1 to 8 bits specifiable)
3) Built-in 8-bit baudrate generator (4 tCYC to 512 tCYC transfer clocks)
4) Continuous/automatic data transmission (9- to 32768-bit units specifiable)
5) Interval function (intervals specifiable in 0 to 64 tSCK units)
6) Wakeup function
• SIO1: 8-bit synchronous SIO
1) LSB first/MSB first mode selectable
2) Supports data communication with a data length of 8 bits or less (1 to 8 bits specifiable)
3) Built-in 8-bit baudrate generator (4 tCYC to 512 tCYC transfer clocks)
4) Continuous/automatic data transmission (9- to 32768-bit units specifiable)
5) Interval function (intervals specifiable in 0 to 64 tSCK units)
6) Wakeup function
• SMIIC0: Single master I²C/8-bit synchronous SIO
Mode 0: Single-master mode communication
Mode 1: Synchronous 8-bit serial I/O (MSB first)
• SLIIC0: Slave I²C/8-bit synchronous SIO
Mode 0: I²C slave mode communication
Mode 1: Synchronous 8-bit serial I/O (MSB first)
Note: usable only with the external clock source
• UART0
1) Data length
: 8 bits (LSB first)
2) Start bits
: 1 bit
3) Stop bits
: 1 bit
4) Parity bits
: None/even parity/odd parity
5) Transfer rate
: 4/8 cycle
6) Baudrate source clock: P07 input signal used as a 1 cycle signal (T0PWMH can be used as a clock source) or
Timer 4 cycle.
7) Full duplex communication
Note: The “cycle” refers to one period of the baudrate clock source.
• UART2
1) Data length
: 8 bits (LSB first)
2) Start bits
: 1 bit
3) Stop bits
: 1/2 bit
4) Parity bits
: None/even parity/odd parity
5) Transfer rate
: 8 to 4096 cycle
6) Baudrate source clock : System clock/OSC0/OSC1/P25 input signal
7) Wakeup function
8) Full duplex communication
Note: The “cycle” refers to one period of the baudrate clock source.
No.A1860-3/33