W83977EF-AW datasheet(54/142 Pages) WINBOND

Part #	W83977EF-AW

Description	WINBOND ISA I/O

Download	142 Pages

Scroll/Zoom	100%

Manufacturer	WINBOND [Winbond]

Direct Link	http://www.winbond.com

Logo

54 / 142 page

W83977EF-AW/W83977EG-AW

-52-

6.2.9

User-defined Register (UDR) (Read/Write)

This is a temporary register that can be accessed and defined by the user.

TABLE 6-5 BAUD RATE TABLE

BAUD RATE FROM DIFFERENT PRE-DIVIDER

Pre-Div: 13

1.8461M Hz

Pre-Div:1.625

14.769M Hz

Pre-Div: 1.0

24M Hz

Decimal divisor used

to generate 16X

clock

Error Percentage between

desired and actual

50

400

650

2304

**

75

600

975

1536

**

110

880

1430

1047

0.18%

134.5

1076

1478.5

857

0.099%

150

1200

1950

768

**

300

2400

3900

384

**

600

4800

7800

192

**

1200

9600

15600

96

**

1800

14400

23400

64

**

2000

16000

26000

58

0.53%

2400

19200

31200

48

**

3600

28800

46800

32

**

4800

38400

62400

24

**

7200

57600

93600

16

**

9600

76800

124800

12

**

19200

153600

249600

6

**

38400

307200

499200

3

**

57600

460800

748800

2

**

115200

921600

1497600

1

**

** The percentage error for all baud rates, except where indicated otherwise, is 0.16%.

Note

. Pre-Divisor is determined by CRF0 of UART A and B.

Similar Part No. - W83977EF-AW

Manufacturer	Part #	Datasheet	Description
Winbond	W83977EF-AW	736Kb / 150P	WINBOND I/O
Winbond	W83977EF-AW	1,008Kb / 161P	WINBOND I/O
Nuvoton Technology Corp...	W83977EF-AW	1Mb / 153P	ISA I/O

More results

Similar Description - W83977EF-AW

Manufacturer	Part #	Datasheet	Description
Winbond	W83977TF	1,000Kb / 160P	WINBOND I/O
	W83977ATG	1Mb / 198P	WINBOND I/O
	W83877F	1Mb / 125P	WINBOND I/O
	W83877TG	968Kb / 154P	WINBOND I/O
	W83977F-A	1Mb / 182P	WINBOND I/O
	W83627HF	1Mb / 185P	WINBOND I/O
	W83697HF	1Mb / 167P	WINBOND I/O
	W83977EF	736Kb / 150P	WINBOND I/O
	W83697SF	821Kb / 128P	WINBOND I/O
	W83977ATF	1Mb / 207P	WINBOND I/O

More results

W83977EF-AW Datasheet(PDF) 54 Page - Winbond

W83977EF-AW Datasheet(HTML) 54 Page - Winbond

Similar Part No. - W83977EF-AW

Similar Description - W83977EF-AW

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