MN101C94A Type MN101C94A MN101CF94D Mask ROM FLASH ROM (byte) 32K 64K RAM (byte) 1K 2K Internal ROM type QFP044-P-1010F 0.10 µs (at 4.5 V to 5.5 V, 20 MHz) 0.238 µs (at 2.7 V to 5.5 V, 8.39 MHz) 0.477 µs (at 2.0 V to 5.5 V, 4.19 MHz)* * The lower limit for operation guarantee for flash memory built-in type is 2.5 V. Package (Lead-free) Minimum Instruction Execution Time Interrupts RESET, Watchdog, External 0 to 2, Timer 0 to 5, Time base, Serial 0, A/D conversion finish Timer Counter Timer counter 0 : 8-bit × 1 (square-wave/8-bit PWM output, event count, generation of remote control carrier) Clock source................ 1/1, 1/4 of system clock frequency; 1/1 of OSC oscillation clock frequency; external clock input Interrupt source ........... coincidence with compare register 0 Timer counter 1 : 8-bit × 1 (square-wave output, event count, synchronous output event) Clock source................ 1/16, 1/64 of system clock frequency; external clock input Interrupt source ........... coincidence with compare register 1 Timer counter 0, 1 can be cascade-connected. Timer counter 2 : 8-bit × 1 (square-wave/8-bit PWM output, event count, synchronous output event) Clock source................ 1/1, 1/4 of system clock frequency; external clock input Interrupt source ........... coincidence with compare register 2 Timer counter 3 : 8-bit × 1 (square-wave output, event count, generation of remote control carrier, serial 0 baud rate timer) Clock source................ 1/4, 1/16 of system clock frequency; 1/1 of OSC oscillation clock frequency; external clock input Interrupt source ........... coincidence with compare register 3 Timer counter 2, 3 can be cascade-connected. Timer counter 4 : 16-bit × 1 (square-wave/16-bit PWM output, event count, synchronous output event, input capture) Clock source................ 1/4, 1/16 of system clock frequency; 1/1 of OSC oscillation clock frequency; external clock input Interrupt source ........... coincidence with compare register 4 Time base timer (one-minute count setting, independently operable 8-bit timer counter 5) Clock source................ 1/4 of system clock frequency; 1/1, 1/8192 of OSC oscillation clock frequency Interrupt source ........... coincidence with compare register 5; 1/8192 prescaler overflow Watchdog timer Interrupt source ........... 1/1048576 of system clock frequency Serial interface Serial 0 : synchronous type/simple UART (half-duplex) × 1 Clock source................ 1/2, 1/4, 1/16 of system clock frequency; output of timer counter 3 I/O Pins I/O 26 Input 11 Common use : 17, Specified pull-up resistor available Input/output selectable (bit unit) : 26 Common use, Specified pull-up resistor available A/D converter 10-bit × 8-ch. (with S/H) Special Ports Buzzer output, remote control carrier signal output, high-current drive port MAD00052CEM MN101C94A Electrical Charactreistics (Supply current) Parameter Symbol Operating supply current Supply current at HALT Supply current at STOP Limit Condition min max Unit IDD1 fosc = 20 MHz , VDD = 5 V 15 40 mA IDD2 fosc = 8.39 MHz , VDD = 5 V 6 18 mA IDD3 fosc = 8.39 MHz , VDD = 5 V , Ta = 25°C 1.2 3 mA IDD4 VDD = 5 V , Ta = 25°C 2 µA IDD5 VDD = 5 V , Ta = –40°C to +85°C 20 (50) µA ( Development tools In-circuit Emulator PX-ICE101C/D+PX-PRB101C94-QFP044-P-1010 P63 P62 P61 P60 P22, IRQ2 P21, IRQ1 P20, IRQ0 P14, TMIO4 P13, TMIO3 P12, TMIO2 P11 33 32 31 30 29 28 27 26 25 24 23 Pin Assignment P64 34 22 P10, RMOUT P65 35 21 P06, BUZZER P66 36 20 P02, SBT0 P67 37 19 P01, SBI0, RXD P70 38 18 P00, SBO0, TXD NRST, P27 39 17 N.C. MMOD 40 16 VSS LED7, P87 41 15 OSC1 LED6, P86 42 14 OSC2 LED5, P85 43 13 VDD LED4, P84 44 12 PA7, AN7 1 2 3 4 5 6 7 8 9 10 11 LED3, P83 LED2, P82 LED1, P81 LED0, P80 AN0, PA0 AN1, PA1 AN2, PA2 AN3, PA3 AN4, PA4 AN5, PA5 AN6, PA6 MN101C94A QFP044-P-1010F MAD00052CEM typ ) : Flash memory built-in type Request for your special attention and precautions in using the technical information and semiconductors described in this book (1) If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and regulations of the exporting country, especially, those with regard to security export control, must be observed. (2) The technical information described in this book is intended only to show the main characteristics and application circuit examples of the products, and no license is granted under any intellectual property right or other right owned by our company or any other company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other company which may arise as a result of the use of technical information described in this book. (3) The products described in this book are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: – Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. – Any applications other than the standard applications intended. (4) The products and product specifications described in this book are subject to change without notice for modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions (operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. 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