s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 289

• Manufacturer Part Number: s3c4510b
• Description: 16/32-bit Risc Microcontroller
• Manufacturer: Samsung Semiconductor, Inc.

S3C4510B
FUNCTION DESCRIPTIONS
Figure 8-1 shows the HDLC module's function blocks. These function blocks are described in detail in the
following sections.
Address
Address
Control
Data
Bus Arbiter/
Controlller
Controller
DMA
Word
Figure 8-1. HDLC Module Block Diagram
Generateor and
FCS Checker
Receive shift
Flag/Abort/Idle
HDLC Control
(8 Words)
Transmitter
and Status
(8 words)
Register
Rx FIFO
Tx FIFO
Registers
dplloutR
dplloutT
brgout2
FCS Generator
Deletion
Insertion
Zero
Flag/Abort/Idle
Zero
Detection
Decoder
DPLL
brgout1
Encoder
loop
HDLC CONTROLLERS
BRG
autoecho
(= 25 MHz)
RxD
TxC
MCLK2
TxD
RxC
8-3