EM78P516NH datasheet(3/98 Pages) EMC

3 / 98 page

Contents

Product Specification (V0.1) 04.09.2015

•••• iii

Contents

General Description ................................................................................................ 1

Features ................................................................................................................... 1

Pin Assignment ....................................................................................................... 2

Pin Description ........................................................................................................ 6

Block Diagram ....................................................................................................... 11

Functional Description.......................................................................................... 12

6.1

Operational Registers ..................................................................................... 12

6.1.1

R0, IAR (Indirect Addressing Register) ............................................................. 12

6.1.2

R1, TCC (Timer Clock Counter)........................................................................ 12

6.1.3

R2, PC (Program Counter) ............................................................................... 12

6.1.4

R3, SR (Status Register).................................................................................. 15

6.1.5

R4, RSR (RAM Select Register) ....................................................................... 16

6.1.6

Bank 0 R5, Port 5 (Port 5 I/O Data and Page of Register Select .................... 16

6.1.7

Bank 0 R6, Port 6 (Port 6 I/O Data Register).................................................... 17

6.1.8

Bank 0 R7, Port 7 (Port 7 I/O Data Register).................................................... 17

6.1.9

Bank 0 R8, Port 8 (Port 8 I/O Data Register).................................................... 17

6.1.10 Bank 0 R9, LCDCR (LCD Control Register) ..................................................... 17

6.1.11 Bank 0 RA, LCD_ADDR (LCD Address)........................................................... 18

6.1.12 Bank 0 RB, LCD_DB (LCD Data Buffer)........................................................... 19

6.1.13 Bank 0 RC, CNTER (Counter Enable Register) ............................................... 20

6.1.14 Bank 0 RD, SBPCR (System, Booster and PLL Control Register)................... 20

6.1.15 Bank 0 RE, IRCR (IR and Port 5 Setting Control Register) .............................. 23

6.1.16

Bank 0 RF, ISR (Interrupt Status Register) ...................................................... 24

6.1.17 Bank 1 R5, P5HDSCR (Port 5 High Drive/Sink Control Register)................... 25

6.1.18 Bank 1 R6, P6HDSCR (Port 6 High Drive/Sink Control Register)................... 25

6.1.19 Bank 1 R7, P78HDSCR (Ports 7~8 High Drive/Sink Control Register) ........... 25

6.1.20 Bank 1 R8, ADSR1 (ADC Input Select Register 1)........................................... 26

6.1.21 Bank 1 R9, ADSR2 (ADC Input Select Register 2)........................................... 27

6.1.22 Bank 1 RA, ADCR (ADC Control Register)....................................................... 28

6.1.23 Bank 1 RB, ADISR (ADC Input Channel and Internal Reference

Selection Register) ............................................................................................29

6.1.24 Bank 1 RC, ADDL (Low Byte of Analog to Digital Converter Data) .................. 30

6.1.25 Bank 1 RD, ADDH (High Byte of Analog to Digital Converter Data) ................. 30

6.1.26 Bank 1 RE, IMR2 (Interrupt Mask Register 2) .................................................. 30

6.1.27 Bank 1 RF, SF2 (Interrupt Status Register 2) ................................................... 30

6.1.28 Address: 10h~3Fh; R10~R3F (General Purpose Register).............................. 30

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