SC68C752BIB48,128 NXP Semiconductors, SC68C752BIB48,128 Datasheet - Page 18

• Manufacturer Part Number: SC68C752BIB48,128
• Description: IC UART DUAL 48LQFP
• Manufacturer: NXP Semiconductors

Specifications of SC68C752BIB48,128

• Number Of Channels: 2, DUART
• Fifo's: 64 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Transmit Fifo: 64Byte
• Receive Fifo: 64Byte
• Transmitter And Receiver Fifo Counter: Yes
• Data Rate: 5Mbps
• Package Type: LQFP
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 48
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935278767128; SC68C752BIB48-F; SC68C752BIB48-F

NXP Semiconductors
SC68C752B_4
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. 04 — 20 January 2010
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
SC68C752B
© NXP B.V. 2010. All rights reserved.
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