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LC878496PB датащи(PDF) 2 Page - Sanyo Semicon Device |
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LC878496PB датащи(HTML) 2 Page - Sanyo Semicon Device |
2 / 29 page LC878496PB/C8PB/G0PB/G1PB/J2PB/J3PB/M4PB/P6PB/P7PB No.A1795-2/29 ROM for each model/Table RAM capacity Type No. ROM (byte) RAM (byte) LC878496PB 96K 6K LC8784C8PB 128K 6K LC8784G0PB 160K 6K LC8784G1PB 160K 8K LC8784J2PB 192K 8K LC8784J3PB 192K 10K LC8784M4PB 224K 10K LC8784P6PB 256K 10K LC8784P7PB 256K 12K Features ■Minimum Bus Cycle Time • 74.04ns (CF = 13.5MHz) Note: Bus cycle time indicates the speed to read ROM. ■Minimum Instruction Cycle Time (tCYC) • 222ns (CF = 13.5MHz) Note: The minimum instruction cycle time: Minimum bus cycle time × 3 ■Ports • Normal withstand voltage I/O ports Ports whose I/O direction can be designated in 1 bit units: 57 (P1n, P2n, P30 to P35, P70 to P73, P8n, PBn, PCn, SI2Pm, PWM0, PWM1, XT2, n=0 to 7, m=0 to 3) Ports whose I/O direction can be designated in 2 bit units: 16 (PEn, PFn n=0 to 7) Ports whose I/O direction can be designated in 4 bit units: 8 (P0n n=0 to 7) • Normal withstand voltage input ports: 1 (XT1) • Internal low voltage output ports: 1 (VREG) • Dedicated oscillator ports: 2 (CF1, CF2) • Reset pin: 1 (RES) • Digital power pins: 6 (VSSn, VDDn n=1, 2, 4) ■Timers • Timer 0: 16-bit programmable timer/counter with capture register Mode 0: 8-bit programmable timer with an 8-bit programmable prescaler (with two 8-bit capture registers) × 2 channels Mode 1: 8-bit programmable timer with an 8-bit programmable prescaler (with two 8-bit capture registers) + 8-bit programmable counter (with two 8-bit capture registers) Mode 2: 16-bit programmable timer with an 8-bit programmable prescaler (with two 16-bit capture registers) Mode 3: 16-bit programmable counter (with 2 16-bit capture registers) • Timer 1: 16-bit programmable timer/counter that support PWM/ toggle output Mode 0: 8-bit programmable timer with an 8-bit prescaler (with toggle outputs) + 8-bit programmable timer/counter (with toggle outputs) Mode 1: 8-bit PWM with an 8-bit prescaler × 2 channels Mode 2: 16-bit programmable timer/counter with an 8-bit prescaler (with toggle outputs) (toggle outputs also from the lower-order 8 bits) Mode 3: 16-bit programmable timer with an 8-bit prescaler (with toggle outputs) (The lower-order 8 bits can be used as PWM.) • Timer 4: 8-bit programmable timer with a 6-bit prescaler • Timer 5: 8-bit programmable timer with a 6-bit prescaler • Timer 6: 8-bit programmable timer with a 6-bit prescaler (with toggle outputs) • Timer 7: 8-bit programmable timer with a 6-bit prescaler (with toggle outputs) • Base timer 1) The clock is selectable from the subclock (32.768kHz crystal oscillator), cycle clock (tCYC), and timer 0 prescaler output. 2) Interrupts programmable in 5 different time schemes. |
Аналогичный номер детали - LC878496PB |
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Аналогичное описание - LC878496PB |
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