LC88F52H0A Datasheet, PDF (2/31 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 6K byte on-chip 16-bit 1-chip Microcontroller

„Minimum Instruction Cycle Time (tCYC)
• 83.3 ns (12MHz)
• 100 ns (10MHz)
• 500 ns (2MHz)
VDD = 4.5 to 5.5V
VDD = 3.0 to 5.5V
VDD = 2.2 to 5.5V
LC88F58B0A
„Ports
• Normal withstand voltage I/O ports
Ports whose I/O direction can be designated in 1 bit units : 52 (P0n, P1n, P2n, P30 to P33, P4n, P6n, P70 to P72,
PA0 to PA3, PC2)
• Oscillation/normal withstand voltage I/O ports
: 2 (PC0, PC1)
• Oscillation dedicated ports
: 2 (CF1, CF2)
• Reset pins
: 1 (RESB)
• TEST pins
: 1 (TEST)
• Power pins
: 6 (VSS1 to 3, VDD1 to 3)
„Timers
• Timer 0: 16-bit timer that supports PWM/toggle outputs
1) 5-bit prescaler
2) 8-bit PWM × 2, 8-bit timer + 8-bit PWM mode selectable
3) Clock source selectable from system clock, OSC0, OSC1, and internal RC oscillator
• Timer 1: 16-bit timer with capture registers
1) 5-bit prescaler
2) May be divided into 2 channels of 8-bit timer
3) Clock source selectable from system clock, OSC0, OSC1, and internal RC oscillator
• Timer 2: 16-bit timer with capture registers
1) 4-bit prescaler
2) May be divided into 2 channels of 8-bit timer
3) Clock source selectable from system clock, OSC0, OSC1, and external events
• Timer 3: 16-bit timer that supports PWM/toggle outputs
1) 8-bit prescaler
2) 8-bit timer × 2ch or 8-bit timer + 8-bit PWM mode selectable
3) Clock source selectable from system clock, OSC0, OSC1, and external events
• Timer 4: 16-bit timer that supports toggle outputs
1) Clock source selectable from system clock and prescaler 0
• Timer 5: 16-bit timer that supports toggle outputs
1) Clock source selectable from system clock and prescaler 0
• Base timer
1) Clock may be selected from OSC0 (32.768kHz crystal oscillator) and frequency-divided output of system clock.
2) Interrupts can be generated in 7 timing schemes.
No.A1951-2/31