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LC87F5LP6A Datasheet(PDF) 2 Page - Sanyo Semicon Device

Part No. LC87F5LP6A
Description  CMOS IC FROM 256K byte, RAM 8192 byte on-chip 8-bit 1-chip Microcontroller
Download  28 Pages
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Maker  SANYO [Sanyo Semicon Device]
Homepage  http://www.ssdc-jp.com/eng/
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LC87F5LP6A Datasheet(HTML) 2 Page - Sanyo Semicon Device

 
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LC87F5LP6A
No.A0664-2/28
Ports
• Normal withstand voltage I/O ports
Ports whose I/O direction can be designated in 1-bit units
64 (P1n, P2n, P3n, P70 to P73, P8n, PAn, PBn, PCn,
S2Pn, PWM0, PWM1, XT2)
Ports whose I/O direction can be designated in 2-bit units
16 (PEn, PFn)
Ports whose I/O direction can be designated in 4-bit units
8 (P0n)
• Normal withstand voltage input port
1 (XT1)
• Dedicated oscillator ports
2 (CF1, CF2)
• Reset pin
1 (RES)
• Power pins
8 (VSS1 to VSS4, VDD1 to VDD4)
Timers
• 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 216-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)
• 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.
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.
3. Can count clocks with a maximum clock rate of 24MHz (at a main clock of 12MHz).
SIO
• SIO0: 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)
• SIO1: 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)
• SIO2: 8 bit synchronous serial interface
1) LSB first mode
2) Built-in 8-bit baudrate generator (maximum transfer clock cycle = 4/3 tCYC)
3) Automatic continuous data transmission (1 to 32 bytes)


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