M38B57MFH-XXXXFP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC

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M38B57MFH-XXXXFP

8-BIT SINGLE-CHIP MICROCOMPUTER

MITSUBISHI ELECTRIC  

List of figures

Fig. 3.5.39 Structure of interrupt request register 2 ............................................................... 3-55

Fig. 3.5.40 Structure of interrupt control register 1 ................................................................ 3-56

Fig. 3.5.41 Structure of interrupt control register 2 ................................................................ 3-57

Fig. 3.5.42 Structure of pull-up control register 1 ................................................................... 3-58

Fig. 3.5.43 Structure of pull-up control register 2 ................................................................... 3-58

Fig. 3.5.44 Structure of P1FLDRAM write disable register .................................................... 3-59

Fig. 3.5.45 Structure of P3FLDRAM write disable register .................................................... 3-60

Fig. 3.5.46 Structure of FLDC mode register .......................................................................... 3-61

Fig. 3.5.47 Structure of Tdisp time set register ...................................................................... 3-62

Fig. 3.5.48 Structure of Toff1 time set register ....................................................................... 3-63

Fig. 3.5.49 Structure of Toff2 time set register ....................................................................... 3-63

Fig. 3.5.50 Structure of FLD data pointer/FLD data pointer reload register ....................... 3-64

Fig. 3.5.51 Structure of port P0FLD/Port switch register ....................................................... 3-64

Fig. 3.5.52 Structure of port P2FLD/port switch register ....................................................... 3-65

Fig. 3.5.53 Structure of port P8FLD/port switch register ....................................................... 3-65

Fig. 3.5.54 Structure of port P8FLD output control register .................................................. 3-66

Fig. 3.5.55 Structure of buzzer output control register........................................................... 3-66

Fig. 3.12.1 Pin configuration of M35501FP .............................................................................. 3-91

Fig. 3.12.2 Functional block diagram ........................................................................................ 3-92

Fig. 3.12.3 Port block diagram ................................................................................................... 3-93

Fig. 3.12.4 Digit setting ............................................................................................................... 3-94

Fig. 3.12.5 16-digit mode output waveform .............................................................................. 3-95

Fig. 3.12.6 Optional digit mode output waveform ................................................................... 3-95

Fig. 3.12.7 Cascade mode connection example: 17 digits or more selected ..................... 3-96

Fig. 3.12.8 Cascade mode output waveform ........................................................................... 3-96

Fig. 3.12.9 Connection example with 38B5 Group microcomputer (1 to 16 digits) ........... 3-97

Fig. 3.12.10 Connection example with 38B5 Group microccomputer (17 to 32 digits) ..... 3-97

Fig. 3.12.11 Digit output waveform when reset signal is input ............................................. 3-98

Fig. 3.12.12 Power-on reset circuit ........................................................................................... 3-99

Fig. 3.12.13 Timing diagram ..................................................................................................... 3-102

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38B5 Group User’s Manual

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