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ENA1211 Datasheet(PDF) 2 Page - Sanyo Semicon Device |
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ENA1211 Datasheet(HTML) 2 Page - Sanyo Semicon Device |
2 / 28 page LC87F2924B No.A1211-2/28 Minimum Instruction Cycle Time • 250ns (12MHz) VDD=3.0 to 5.5V • 375ns (8MHz) VDD=2.5 to 5.5V • 750ns (4MHz) VDD=2.2 to 5.5V Ports • Normal withstand voltage I/O ports Ports whose I/O direction can be designated in 1-bit units 59 (P0n, P1n, P2n, P30 to P33, P70 to P73, P80 to P86, PBn, PCn, PWM2, PWM3, CF2, XT2) (Ports P30 to P33 are available in FLGA68K(6.0 ×6.0) package only.) • Normal withstand voltage input port 2 (CF1, XT1) • Reset pins 1 (RES) • Power pins 6 (VSS1 to 3, VDD1 to 3) Timers • Timer 0: 16-bit timer/counter with two capture registers. Mode 0: 8-bit timer with an 8-bit programmable prescaler (with two 8-bit capture register) × 2 channels Mode 1: 8-bit timer with an 8-bit programmable prescaler (with two 8-bit capture register) + 8-bit counter (with an 8-bit capture register) Mode 2: 16-bit timer with an 8-bit programmable prescaler (with two 16-bit capture register) Mode 3: 16-bit counter (with two 16-bit capture register) • Timer 1: 16-bit timer/counter that supports PWM/toggle outputs Mode 0: 8-bit timer with an 8-bit prescaler (with toggle outputs) + 8-bit timer/counter with an 8-bit prescaler (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 possible 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 output) • Timer 7: 8-bit timer with a 6-bit prescaler (with toggle output) • Base timer 1) The clock is selectable from the subclock (32.768kHz crystal oscillation), system clock, and timer 0 prescaler output. 2) Interrupts are programmable in 5 different time schemes Day and Time Counter 1) With a base timer, it can be used as 65535days + 23hours + 59minutes + 59seconds counter. 2) Interrupts are programmable in 4 different time schemes (day, hour, minute or second). 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 • 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, specifiable in 1-bit units, suspension and resumption of data transmission possible in 1-byte units) • 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) |
Similar Part No. - ENA1211 |
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Similar Description - ENA1211 |
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