pl-2303x Prolific Technology Inc., pl-2303x Datasheet - Page 19

• Manufacturer Part Number: pl-2303x
• Description: Pl-2303x Edition Chip Rev A Usb To Serial Bridge Controller
• Manufacturer: Prolific Technology Inc.

8.0 Data Formats & Programmable Baud Rate Generator
The PL-2303X controller supports versatile data formats and has a programmable baud rate generator.
The supported data formats are shown on Table 8-1. The programmable baud rate generator supports
baud rates up to 6M bps as shown in Table 8-2.
9.0 DC & Temperature Characteristics
9.1 Absolute Maximum Ratings
PL-2303XA Product Datasheet
Baud Rates
6000000
3000000
2457600
1228800
921600
Power Supply Voltage
Input Voltage of 3.3V I/O
Input Voltage of 3.3V I/O with 5V Tolerance I/O
Output Voltage of 3.3V I/O
Storage Temperature
(bps)
Baud Rates
Parameter
Parity type
Data bits
Stop bits
614400
460800
230400
115200
57600
(bps)
Table 9-1 Absolute Maximum Ratings
Table 8-1 Supported Data Formats
Items
Table 8-2 Baud Rate Settings
1
1.5
2
None
Odd
Even
Mark
Space
5, 6, 7, 8
Baud Rates
38400
28800
19200
14400
- 19 -
(bps)
9600
Description
Baud Rates
-0.3 to 5.5 V
-0.3 to VO_33 + 0.3 V
-0.3 to VDD_5 + 0.3V
-0.3 to VO_33 + 0.3 V
-40 to 150
(bps)
7200
4800
3600
2400
1800
Ratings
o
C
ds_pl2303XA_v15F.doc
Baud Rates
Document Version 1.5F
(bps)
1200
600
300
150
75
Revised Date:
July 4, 2006