LC87F06J2A Datasheet, PDF (2/32 Pages) Sanyo Semicon Device – CMOS IC FROM 192K byte, RAM 8192 byte on-chip 8-bit 1-chip Microcontroller

LC87F06J2A
„Minimum Instruction Cycle Time (tCYC)
• 200ns (15MHz, 1/1 frequency division ratio)
„Ports
• Normal withstand voltage I/O ports
Ports whose I/O direction can be designated in 1 bit units: 75 (P1n, P2n, P3n, P70 to P73, P8n, PAn, PB0 to PB2,
PCn, S2Pn, XT2, PWM0, PWM1, PEn, PFn )
Ports whose I/O direction can be designated in 4 bit units: 8 (P0n)
• Normal withstand voltage input ports:
1 (XT1)
• Dedicated oscillator ports:
2 (CF1, CF2)
• Reset pin:
1 (RES)
• Data slicer pins:
2 (PB4, PB6)
• Power pins:
11 (VSS1 to VSS4, VDD1 to VDD4,
„Timer
VSSVCO, VDDVCO, VDDODA)
• Timer 0: 16-bit timer/counter with capture register
Mode 0: 8-bit timer with an 8-bit programmable prescaler (with two 8-bit capture registers) × 2 channels
Mode 1: 8-bit timer with an 8-bit programmable prescaler (with two 8-bit capture registers)
+ 8-bit counter (with two 8-bit capture registers)
Mode 2: 16-bit timer with an 8-bit programmable prescaler (with two 16-bit capture registers)
Mode 3: 16-bit counter (with two 16-bit capture registers)
• Timer 1: 16-bit timer/counter that support PWM/ toggle output
Mode 0: 8-bit timer with an 8-bit prescaler (with toggle outputs)
+ 8-bit timer/counter (with toggle outputs)
Mode 1: 8-bit PWM with an 8-bit prescaler × 2 channels
Mode 2: 16-bit timer/counter with an 8-bit prescaler (with toggle outputs)
(toggle outputs also from the lower-order 8 bits)
Mode 3: 16-bit timer with an 8-bit prescaler (with toggle outputs)
(The lower-order 8 bits can be used as PWM.)
• Timer 4: 8-bit timer with a 6-bit prescaler
• Timer 5: 8-bit timer with a 6-bit prescaler
• Timer 6: 8-bit timer with a 6-bit prescaler (with toggle outputs)
• Timer 7: 8-bit timer with a 6-bit prescaler (with toggle outputs)
• Timer 8: 16-bit timer with a prescaler (may be divided into 8-bit timers)
• Base timer
1) The clock is selectable from the subclock (32.768kHz crystal oscillator), system clock,
and timer 0 prescaler output.
2) Interrupts programmable in 5 different time schemes.
„Day and Time Counter
1) Using with a base timer, it can be used as 65,000 days + minute + second counter.
„High-speed Clock Counter
1) Can count clocks with a maximum clock rate of 20MHz (at a main clock of 10MHz).
2) Can generate output real time.
„SIO
• SIO 0: 8 bit synchronous serial interface
1) LSB first/MSB first mode selectable
2) Built-in 8-bit baudrate generator (maximum transfer clock cycle = 4/3 tCYC)
3) Automatic continuous data transmission (1 to 256 bits)
• SIO 1: 8 bit asynchronous/synchronous serial interface
Mode 0: Synchronous 8-bit serial I/O (2- or 3-wire configuration, 2 to 512 tCYC transfer clocks)
Mode 1: Asynchronous serial I/O (Half-duplex, 8 data bits, 1 stop bit, 8 to 2048 tCYC baudrates)
Mode 2: Bus mode 1 (start bit, 8 data bits, 2 to 512 tCYC transfer clocks)
Mode 3: Bus mode 2 (start detect, 8 data bits, stop detect)
Continued on next page.
No.A0432-2/32