s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 304

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

UART
BLOCK DIAGRAM
11-2
Peripheral BUS
Control
Unit
Figure 11-1. UART Block Diagram (with FIFO)
In FIFO mode, all 16 Byte of Buffer register are used as FIFO register.
In non-FIFO mode, only 1 Byte of Buffer register is used as Holding register.
Transmitter
Receiver
Register(16 Byte)
Register(16 Byte)
Transmit Shifter
Transmit Buffer
Receive Shifter
Receive Buffer
Generator
Buad-rate
Transmit Holding Register
Receive Holding Register
Transmit FIFO Register
Receive FIFO Register
(Non-FIFO mode only)
(Non-FIFO mode)
(FIFO mode)
(FIFO mode)
Clock Source
TXDn
RXDn
S3C2410A