PL2303 Datasheet, PDF (3/11 Pages) List of Unclassifed Manufacturers – PL-2303 USB to RS-232 Bridge Controller Product Datasheet

Release Date:
July, 2002
ds_pl2303_v14
PL-2303 USB to Serial RS232 Bridge Controller
Features
Full compliance with the USB Specification v1.1 and USB CDC v1.1
Support the RS232 Serial interface
Support automatic handshake mode
Support Remote wake-up and power management
256 bytes buffer each for upstream and downstream data flow
Support default ROM or external EEPROM for device configuration
On chip USB transceiver
On chip crystal oscillator running at 12M Hz
Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS
28 Pins SOIC package
TXD
1
DTR_N 2
RTS_N 3
VDD_232 4
RXD
5
RI_N
6
GND
7
VDD
8
DSR_N 9
DCD_N
10
CTS_N
11
SHTD_N 12
EE_CLK 13
EE_DATA 14
SSOP 28 PACKAGE
(TOP VIEW)
28 OSC2
27 OSC1
26 PLL_TEST
25 _{GND_PLL}
24 _{VDD_PLL}
23 _{LD_MODE}
22 TRI_MODE
21 _GND
20 _VDD
19 _RESET
18 GND_3V3
17 VDD_3V3
16 DM
15 DP
PL-2303 Product Datasheet
-3-
Document Revision 1.3