W7100A datasheet(3/160 Pages) WIZNET

3 / 160 page

W7100A Datasheet v1.2.5

2.5.6

Internal Memory Wait States Register ............................................ 38

2.5.7

Address Latch Enable Register ..................................................... 39

2.5.8

External Memory Wait States Register............................................ 39

2.5.9

Stack Pointer .......................................................................... 40

2.5.10

New & Extended SFR ................................................................ 40

2.5.11

Peripheral Registers.................................................................. 42

Interrupt ....................................................................................... 44

I/O Ports ....................................................................................... 48

Timers .......................................................................................... 52

5.1

Timers 0, 1 .................................................................................... 52

5.1.1

Overview............................................................................... 52

5.1.2

Interrupts .............................................................................. 53

5.1.3

Timer0 – Mode0 ....................................................................... 54

5.1.4

Timer0 – Mode1 ....................................................................... 55

5.1.5

Timer0 – Mode2 ....................................................................... 55

5.1.6

Timer0 – Mode3 ....................................................................... 56

5.1.7

Timer1 – Mode0 ....................................................................... 57

5.1.8

Timer1 – Mode1 ....................................................................... 57

5.1.9

Timer1 – Mode2 ....................................................................... 58

5.1.10

Timer1 – Mode3 ....................................................................... 58

5.2

Timer2.......................................................................................... 59

5.2.1

Overview............................................................................... 59

5.2.2

Interrupts .............................................................................. 60

UART............................................................................................ 63

6.1

Interrupts ...................................................................................... 64

6.2

Mode0, Synchronous ......................................................................... 65

6.3

Mode1, 8-Bit UART, Variable Baud Rate, Timer 1 or 2 Clock Source ................ 66

6.4

Mode2, 9-Bit UART, Fixed Baud Rate ..................................................... 66

6.5

Mode3, 9-Bit UART, Variable Baud Rate, Timer1 or 2 Clock Source ................. 67

6.6

Examples of Baud Rate Setting ............................................................ 67

Watchdog Timer .............................................................................. 68

7.1

Overview....................................................................................... 68

7.2

Interrupts ...................................................................................... 68

7.3

Watchdog Timer Reset ...................................................................... 69

7.4

Simple Timer .................................................................................. 70

7.5

System Monitor ............................................................................... 70

7.6

Watchdog Related Registers................................................................ 70

7.7

Watchdog Control ............................................................................ 71

W7100A Datasheet(PDF) 3 Page - WIZnet Co., Ltd

W7100A Datasheet(HTML) 3 Page - WIZnet Co., Ltd

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL