tmpr4937 TOSHIBA Semiconductor CORPORATION, tmpr4937 Datasheet - Page 362

• Manufacturer Part Number: tmpr4937
• Description: 64-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Interrupt I/F
IMBUSCLK
11.2 Block Diagram
IM Bus
Reset*
/Write
Read
Control Register
Control Register
Request Control
Figure 11.2.1 SIO Internal Block Diagram
Status Register
Interrupt Status
Status Change
Transmit Data
Receive Data
Baud Rate
Baud Rate
DMA/INT
DMA/INT
Register
Register
Register
SIOCLK
11-2
Transmit Data
Receive Data
FIFO
FIFO
FIFO Control
Register
Chapter 11 Serial I/O Port
TEMP
Buffer
Buffer
Read
Transmitter
Receiver
Transmitter Shift
Receiver Shift
Line Control
Register
Register
Register
TX4937
SCLK
RTS*
RXD
CTS*
TXD