mcs7820 MosChip, mcs7820 Datasheet - Page 2

• Manufacturer Part Number: mcs7820
• Description: Usb-2.0 To Two Serial Ports
• Manufacturer: MosChip

Page 2
MCS7820
USB-2.0 to Two Serial Ports
DP
DM
XTAL OUT
XTAL IN
Ext_Clock
USB-2.0
PHY
PLL
Recovery
Clock
I C EEPROM
2
Controller
SCL
SDA
Controller
USB-2.0
Device
Resets
Block Diagram
VSPEC_CMD_
Processor
Wake-Up
FIFOs
Bridge
FIFOs
Block
Bulk
Bulk
Out
In
BAUD Clock
Generator
x2
Interrupt-In
Serial Port
Block
Buffer
Buffer
Tx
Rx
x2
Rev.
DTR
RXD
DCD
DSR
RTS
TXD
CTS
RI
1.2