UPD78F9418AGK-9EU Renesas Electronics America, UPD78F9418AGK-9EU Datasheet - Page 175

• Manufacturer Part Number: UPD78F9418AGK-9EU
• Manufacturer: Renesas Electronics America

Specifications of UPD78F9418AGK-9EU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

ASCK/SCK/P20
TxD/SO/P21
RxD/SI/P22
Note
PM21
For the baud rate generator configuration, see Figure 13-2.
PM20
register 00 (RXB00/SIO00)
register 00 (RXS00)
Direction controller
Receive shift
Serial operation mode
register 00 (CSIM00)
Receive buffer
controller
Receive
CSIE00 DIR00 CSCK00
PE00 FE00 OVE00
INTSR00/INTCSI00
Figure 13-1. Block Diagram of Serial Interface 00
Asynchronous serial interface
status register 00 (ASIS00)
Internal bus
Internal bus
register 00 (TXS00/SIO00)
Direction controller
Transmit shift
Transmit
controller
CSIE00
RXE00
TXE00
Asynchronous serial interface
mode register 00 (ASIM00)
TPS003 TPS002 TPS001 TPS000
INTST00
SCK output controller
Baud rate generator
TXE00 RXE00 PS001 PS000 CL00
4
Baud rate generator
control register 00 (BRGC00)
Note
CSCK00
f
X
/2 to f
SL00
X
/2
8