EM88F758N datasheet(7/190 Pages) EMC

7 / 190 page

Contents

Product Specification (V1.1) 03.25.2016

 vii

6.8 Timer ............................................................................................................ 122

6.8.1

Timer/Counter mode .....................................................................................123

6.8.2

Window Mode ...............................................................................................124

6.8.3

Capture Mode ...............................................................................................125

6.8.4

Programmable Divider Output Mode and Pulse Width Modulation Mode ...126

6.8.5

PDO ..............................................................................................................126

6.8.6

PWM .............................................................................................................127

6.8.7

Buzzer Mode.................................................................................................127

6.9 PWM ............................................................................................................ 128

6.9.1

Overview .......................................................................................................129

6.9.2

Increment Timer Counter (TMRX: TMRAH/TMRAL, TMRBH/TMRBL) .......131

6.9.3

PWM Time Period (PRDX: PRDAL/H, PRDBL/H) ........................................131

6.9.4

PWM Duty Cycle (DTX: DTAH/DTAL or DTBH/DTBL) ................................132

6.9.5

Dual PWM function .......................................................................................132

6.10 SPI (Serial Peripheral Interface) ................................................................... 134

6.10.1

Overview and Features.................................................................................134

6.10.2

SPI Function Description ..............................................................................136

6.10.3

SPI Signal and Pin Description.....................................................................138

6.10.4

SPI Mode Timing...........................................................................................139

6.11 I2C Function ................................................................................................. 141

6.11.1

7-Bit Slave Address.......................................................................................143

6.11.2

10-Bit Slave Address: ...................................................................................144

6.11.3

Master Mode .................................................................................................147

6.11.4

Slave Mode ...................................................................................................147

6.12 Enhance Protect ........................................................................................... 148

6.12.1

Enhance Protect Programming.....................................................................148

6.13 Oscillator ...................................................................................................... 149

6.13.1

Oscillator Modes ...........................................................................................149

6.13.2

Crystal Oscillator/Ceramic Resonators (XTAL).............................................150

6.13.3

Internal RC Oscillator Mode..........................................................................151

6.14 Power

on Considerations............................................................................. 153

6.15 External Power

on Reset Circuit .................................................................. 153

6.16 Residue-Voltage Protection .......................................................................... 153

6.17 Code Option ................................................................................................. 155

6.17.1

Code Option Register (Word 0) ....................................................................155

6.17.2

Code Option Register (Word 1) ....................................................................156

6.17.3

Code Option Register (Word 2) ....................................................................158

6.17.4

Code Option Register (Word 3) ....................................................................159

6.18 Instruction Set .............................................................................................. 160

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