sc68c752b NXP Semiconductors, sc68c752b Datasheet - Page 19

• Manufacturer Part Number: sc68c752b
• Description: 5 V, 3.3 V And 2.5 V Dual Uart, 5 Mbit/s Max. , With 64-byte Fifos And Motorola Up Interface
• Manufacturer: NXP Semiconductors

Philips Semiconductors
SC68C752B_3
Product data sheet
Table 8:
Table 9:
Desired baud rate
50
75
110
134.5
150
300
600
1200
1800
2000
2400
3600
4800
7200
9600
19200
38400
56000
Desired baud rate
50
75
110
134.5
150
300
600
1200
1800
2000
2400
3600
4800
7200
9600
19200
38400
Baud rates using a 1.8432 MHz crystal
Baud rates using a 3.072 MHz crystal
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs
Rev. 03 — 29 November 2005
Divisor used to generate
16 clock
2304
1536
1047
857
768
384
192
96
64
58
48
32
24
16
12
6
3
2
Divisor used to generate
16 clock
2304
2560
1745
1428
1280
640
320
160
107
96
80
53
40
27
20
10
5
Percent error difference
between desired and actual
0.026
0.058
0.69
2.86
Percent error difference
between desired and actual
0.026
0.034
0.312
0.628
1.23
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
SC68C752B
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