em78p510nso32j/s ELAN Microelectronics Corp, em78p510nso32j/s Datasheet - Page 75

• Manufacturer Part Number: em78p510nso32j/s
• Description: 8-bit Microprocessor With Otp Rom
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.1) 01.25.2008
(This specification is subject to change without further notice)
6.11 UART (Universal Asynchronous Receiver/Transmitter)
Registers for UART Circuit
In Universal Asynchronous Receiver Transmitter (UART), each transmitted or received
character is individually synchronized by framing it with a start bit and stop bit.
Full duplex data transfer is possible since the UART has independent transmit and
receive sections. Double buffering for both sections allows the UART to be
programmed for continuous data transfer.
R_BANK Address NAME Bit 7
Bank 3
Bank 3
Bank 3
Bank 3
Bank 5
Bank 0
Bank 0
0X05
0X06
0X07
0X08
0x06
0x0E
0x0F
Figure 6-17 Functional Block Diagram
UARC2
URRD URRD7 URRD6 URRD5 URRD4 URRD3 URRD2 URRD1 URRD0
URTD URTD 7 URTD 6 URTD 5 URTD 4 URTD 3 URTD 2 URTD 1 URTD0
URC
URS
IMR
ISR
URRD8 EVEN
URTD8 UMODE1 UMODE0 BRATE2 BRATE1 BRATE0 UTBE
T1IE
T1IF
R/W
R/W
W
W
R
R
LVDIE
LVDIF
Bit 6
R/W
R/W
R/W
R/W
W
R
UARTE
ADIE
ADIF
Bit 5
PRE
R/W
R/W
R/W
R/W
R/W
W
R
8-Bit Microprocessor with OTP ROM
PRERR OVERR FMERR URBF
SPIIE
SPIIF
Bit 4
R/W
R/W
R/W
W
R
R
UINVEN
URTIE
URTIF
Bit 3
R/W
R/W
R/W
R/W
W
R
R
EXIE9 EXIE8 TCIE
EXIF9 EXIF8 TCIF
Bit 2
R/W
R/W
R/W
W
R
R
EM78P510N
Bit 1
R/W
R/W
W
R
R
R
Bit 0
RXE
TXE
R/W
R/W
R/W
R/W
W
R
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