7477 datasheet(10/354 Pages) RENESAS

10 / 354 page

7470/7471/7477/7478 GROUP USER’S MANUAL

List of tables

CHAPTER 1. HARDWARE

Table 1.2.1 List of supported products ......................................................................................... 1-5

Table 1.3.1 Performance overview of 7470 group ......................................................................1-6

Table 1.3.2 Performance overview of 7471 group ......................................................................1-7

Table 1.3.3 Performance overview of 7477 group ......................................................................1-8

Table 1.3.4 Performance overview of 7478 group ......................................................................1-9

Table 1.5.1 Pin description (1) ..................................................................................................... 1-14

Table 1.5.2 Pin description (2) ..................................................................................................... 1-15

Table 1.5.3 Pin description (3) ..................................................................................................... 1-16

Table 1.8.1 Addressing mode accessible to each area .......................................................... 1-29

Table 1.9.1 RAM area ................................................................................................................... 1-30

Table 1.9.2 ROM area ................................................................................................................... 1-30

Table 1.10.1 Port register address allocation ........................................................................... 1-36

Table 1.10.2 Termination of unused pins ................................................................................... 1-47

Table 1.11.1 Interrupt sources and priority ............................................................................... 1-48

Table 1.11.2 Interrupt control bits for individual interrupt sources ........................................ 1-55

Table 1.12.1 Modes of each timer ............................................................................................... 1-62

Table 1.12.2 Setting for count stop ............................................................................................. 1-67

Table 1.12.3 Setting for timer 1 count source .......................................................................... 1-67

Table 1.12.4 Setting for timer 2 count source .......................................................................... 1-67

Table 1.12.5 Setting for timer 3 count source .......................................................................... 1-68

Table 1.12.6 Setting for timer 4 count source .......................................................................... 1-68

Table 1.12.7 Address allocation of Timer ................................................................................... 1-68

Table 1.12.8 Count start setting .................................................................................................. 1-68

Table 1.12.9 Event counter mode setting ................................................................................... 1-71

Table 1.12.10 Pulse output mode initial value setting ............................................................. 1-73

Table 1.12.11 Pulse output mode setting ................................................................................... 1-73

Table 1.12.12 External pulse width measurement mode setting ............................................ 1-76

Table 1.12.13 Edge polarity selection register setting ............................................................. 1-79

Table 1.12.14 Frequency of CNTR .............................................................................................. 1-82

Table 1.13.1 7470/7471 group vs. 7477/7478 group serial I/O ............................................. 1-89

Table 1.13A.1 Serial I/O transmit setting ................................................................................... 1-94

Table 1.13A.2 Serial I/O receive setting ..................................................................................... 1-97

Table 1.13B.1 Clock synchronous serial I/O transmit setting ............................................... 1-110

Table 1.13B.2 Clock synchronous serial I/O receive setting ................................................ 1-113

Table 1.13B.3 Baud rate reference value ................................................................................ 1-116

Table 1.13B.4 Each bit function of UART transmit data ....................................................... 1-117

Table 1.13B.5 UART transmit setting ....................................................................................... 1-122

Table 1.13B.6 Set value of UART control register ................................................................. 1-122

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