ram ( 8-bit) rom ( 8-bit) type package 64k (flash memory) 4k tqfp048-p-0707b *lead-free (under development) MN101CF91D (under development) MN101CF91D minimum instruction execution time 0.1 s (at 2.7 v to 3.6 v, 10 mhz) 62.5 s (at 2.7 v to 3.6 v, 32 khz) interrupts ? reset watchdog external 0 external 1 external 2 external 3 external 4 external 5 external 6 (key interrupt dedicated) timer 0 timer 1 timer 2 timer 3 timer 4 timer 6 time base timer 7 (2 systems) timer 8 (2 systems) serial 0 (2 systems) serial 1 (2 systems) serial 2 (3 systems) a/d conversion finish timer counter timer counter 0: 8-bit 1 (square-wave output, pwm output, event count, simple pulse width measurement) (square-wave/pwm output to large current terminal p50 (tm0oa) or p30 (tm0ob) possible) clock source 1/2, 1/4 of system clock frequency; 1/1, 1/4, 1/16, 1/32, 1/64 of osc oscillation clock frequency; 1/1 of xi oscillation clock frequency; external clock input interrupt source coincidence with compare register 0 timer counter 1: 8-bit 1 (square-wave output, event count, serial transfer clock) clock source 1/2, 1/8 of system clock frequency; 1/1, 1/4, 1/16, 1/64, 1/128 of osc oscillation clock frequency; 1/1 of xi oscillation 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 output, pwm output, event count, simple pulse width measurement) (square-wave/pwm output to large current terminal p52 (tm2oa) or p32 (tm2ob) possible) clock source 1/2, 1/4 of system clock frequency; 1/1, 1/4, 1/16, 1/32, 1/64 of osc oscillation clock frequency; 1/1 of xi oscillation clock frequency; external clock input interrupt source coincidence with compare register 2 timer counter 3: 8-bit 1 (square-wave output, event count) clock source 1/2, 1/8 of system clock frequency; 1/1, 1/4, 1/16, 1/64, 1/128 of osc oscillation clock frequency; 1/1 of xi oscillation clock frequency; external clock input interrupt source coincidence with compare register 3 timer counter 2, 3 can be cascade-connected. timer counter 4: 8-bit 1 (square-wave output, pwm output, event count, simple pulse width measurement) (serial transfer clock) clock source 1/2, 1/8 of system clock frequency; 1/1, 1/4, 1/16, 1/64, 1/128 of osc oscillation clock frequency; 1/1 of xi oscillation clock frequency; external clock input interrupt source coincidence with compare register 4 mad00055aem
MN101CF91D timer counter (continue) timer counter 6: 8-bit freerun timer clock source 1/1 of system clock frequency; 1/1, 1/128, 1/8192 of osc oscillation clock frequency; 1/1, 1/128, 1/8192 of xi oscillation clock frequency interrupt source coincidence with compare register 6 timer counter 7: 16-bit 1 (square-wave output, pwm output (cycle / duty continuous va riable), event count, pulse width measurement, input capture) (square-wave/pwm output to large current terminal p51 (tm7o) possible) clock source 1/1, 1/2, 1/4, 1/16 of system clock frequency; 1/1, 1/2, 1/4, 1/16 of osc oscillation clock frequency; 1/1, 1/2, 1/4, 1/16 of external clock input frequency interrupt source coincidence with compare register 7 (2 lines), input capture register timer counter 8: 16 bit 1 (square-wave output, pwm output (cycle / duty continuous va riable), event count, pulse width measurement, input capture) (square-wave/pwm output to large current terminal p53 (tm8o) possible) clock source 1/1, 1/2, 1/4, 1/16 of system clock frequency; 1/1, 1/2, 1/4, 1/16 of osc oscillation clock frequency; 1/1, 1/2, 1/4, 1/16 of external clock input frequency interrupt source coincidence with compare register 8 (2 lines), input capture register time base timer (one-minute count setting) clock source 1/1 of osc oscillation clock frequency; 1/1 of xi oscillation clock frequency interrupt source 1/128, 1/256, 1/512, 1/1024, 1/4096, 1/8192, 1/16384, 1/32768 of clock source frequency watchdog timer interrupt source 1/65536, 1/262144, 1/1048576 of system clock frequency serial 0: synchronous type/uart (full-duplex) 1 clock source 1/2, 1/4 of system clock frequency; pulse output of timer counter 1 or 2; 1/2, 1/4, 1/16, 1/64 of osc oscillation clock frequency, external clock serial 1: synchronous type/uart (full-duplex) 1 clock source 1/2, 1/4 of system clock frequency; pulse output of timer counter 1 or 2; 1/2, 1/4, 1/16, 1/64 of osc oscillation clock frequency, external clock serial 2: synchronous type/multi-master i 2 c 1 (applicable for 7-bit/10-bit address setting, general call, smbus) mad00055aem serial interface i/o pins 37 common use specified pull-up resistor available input/output selectable (bit unit) i/o a/d inputs 10-bit 6-ch. (with s/h) special ports buzzer output, remote control carrier signal output, high-current drive port, clock output
pin assignment mad00055aem support tool in-circuit emulator px-ice101c / d + px-prb101c91-tqfp048-p-0707b-m (under development ) tqfp048-p-0707b * lead-free (under development) MN101CF91D vss osc2 osc1 xi xo mmod nrst / p27 vdd18 vdd33 oscmod vref+ rxd0a / sbi0a / an0 / p00 dmod p36 / key6 / clkout p35 / key5 / nbuzzer p34 / key4 / buzzer p33 / key3 / tm3io p32 / key2 / tm2ob p31 / key1 / tm1io p30 / key0 / tm0ob p23 / irq3 p22 / irq2 p21 / irq1 p20 / irq0 37 38 39 40 41 42 43 44 45 46 47 48 24 23 22 21 20 19 18 17 16 15 14 13 scl2 / sbt2 / p16 sda2 / sbo2 / p15 tm4io / sbi2 / p14 tm8io / p13 tm7io / p12 tm2io / p11 rmout / tm0io / p10 sbt1a / an5 / p05 txd1a / sbo1a / an4 / p04 rxd1a / sbi1a / an3 / p03 sbt0a / an2 / p02 txd0a / sbo0a / an1 / p01 p40 / rxd0b / sbi0b p41 / txd0b / sbo0b p42 / sbt0b p43 / rxd1b / sbi1b p44 / txd1b / sbo1b p45 / sbt1b p50 / led0 / tm0oa p51 / led1 / tm7o p52 / led2 / tm2oa p53 / led3 / tm8o p54 / led4 / irq4 p55 / led5 / irq5 36 35 34 33 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12
MN101CF91D mad00055aem
request for your special attention and precautions in using the technical information and semiconductors described in this material (1) an export permit needs to be obtained from the competent authorities of the japanese government if any of the products or technical information described in this material and controlled under the "foreign exchange and foreign trade law" is to be exported or taken out of japan. (2) the technical information described in this material is limited to showing representative characteristics and applied circuits examples of the products. it neither warrants non-infringement of intellectual property right or any other rights owned by our company or a third party, nor grants any license. (3) we are not liable for the infringement of rights owned by a third party arising out of the use of the technical information as described in this material. (4) the products described in this material are intended to be used for standard applications or general elec- tronic equipment (such as office equipment, communications equipment, measuring instruments and house- hold appliances). consult our sales staff in advance for information on the following applications: ? special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combus- tion 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. (5) the products and product specifications described in this material 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 specifica- tions satisfy your requirements. (6) when designing your equipment, comply with the guaranteed values, in particular those of maximum rat- ing, the range of operating power supply voltage, and heat radiation characteristics. 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. measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (7) when using products for which damp-proof packing is required, observe the conditions (including shelf life and amount of time let standing of unsealed items) agreed upon when specification sheets are individually exchanged. (8) this material may be not reprinted or reproduced whether wholly or partially, without the prior written permission of matsushita electric industrial co., ltd. 2003 sep
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