M306V5EESP Mitsubishi, M306V5EESP Datasheet - Page 96

• Manufacturer Part Number: M306V5EESP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

96
Figure 2.11.11 UART0 transmit/receive control register 1
Figure 2.11.12 UART2 transmit/receive control register 1
U A R T 0 t r a n s m i t / r e c e i v e c o n t r o l r e g i s t e r 1
b 7
UART2 transmit/receive control register 1
b7
b 6
b6
b 5
b5
b 4
b4
b 3
b3
b 2
b2
b 1
b1
b 0
b0
s y m b o l
T E
T I
R E
R I
N o t h i n g i s a s s i g n e d .
I n a n a t t e m p t t o w r i t e t o t h e s e b i t s , w r i t e “ 0 . ” T h e v a l u e , i f r e a d , t u r n s o u t t o b e “ 0 . ”
B i t
U2RRM UART2 continuous
symbol
U2LCH
U2ERE Error signal output
U2IRS
Bit
TE
RE
RI
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
TI
S y m b o l
U 0 C 1
T r a n s m i t e n a b l e b i t
T r a n s m i t b u f f e r
e m p t y f l a g
R e c e i v e e n a b l e b i t
R e c e i v e c o m p l e t e f l a g
Symbol
U2C1
Transmit enable bit
Transmit buffer
empty flag
Receive enable bit
Receive complete flag
UART2 transmit interrupt
cause select bit
receive mode enable bit
Data logic select bit
enable bit
B i t n a m e
Bit name
A d d r e s s
0 3 A 5
Address
037D
1 6
0 : T r a n s m i s s i o n d i s a b l e d
1 : T r a n s m i s s i o n e n a b l e d
0 : D a t a p r e s e n t i n
1 : N o d a t a p r e s e n t i n
0 : R e c e p t i o n d i s a b l e d
1 : R e c e p t i o n e n a b l e d
0 : N o d a t a p r e s e n t i n
1 : D a t a p r e s e n t i n
( D u r i n g c l o c k s y n c h r o n o u s
16
t r a n s m i t b u f f e r r e g i s t e r
t r a n s m i t b u f f e r r e g i s t e r
r e c e i v e b u f f e r r e g i s t e r
r e c e i v e b u f f e r r e g i s t e r
0 : Transmission disabled
1 : Transmission enabled
0 : Data present in
1 : No data present in
0 : Reception disabled
1 : Reception enabled
0 : No data present in
1 : Data present in
0 : Transmit buffer empty
1 : Transmit is completed
0 : Continuous receive
1 : Continuous receive
0 : No reverse
1 : Reverse
Must always be set to “0”
(During clock synchronous
s e r i a l I / O m o d e )
W h e n r e s e t
transmit buffer register
transmit buffer register
receive buffer register
receive buffer register
(TXEPT = 1)
mode enabled
mode disabled
(TI = 1)
F u n c t i o n
0 2
serial I/O mode)
When reset
1 6
Function
02
16
0 : T r a n s m i s s i o n d i s a b l e d
1 : T r a n s m i s s i o n e n a b l e d
0 : D a t a p r e s e n t i n
1 : N o d a t a p r e s e n t i n
0 : R e c e p t i o n d i s a b l e d
1 : R e c e p t i o n e n a b l e d
0 : N o d a t a p r e s e n t i n
1 : D a t a p r e s e n t i n
and ON-SCREEN DISPLAY CONTROLLER
t r a n s m i t b u f f e r r e g i s t e r
t r a n s m i t b u f f e r r e g i s t e r
r e c e i v e b u f f e r r e g i s t e r
r e c e i v e b u f f e r r e g i s t e r
( D u r i n g U A R T m o d e )
0 : Transmission disabled
1 : Transmission enabled
0 : Data present in
1 : No data present in
0 : Reception disabled
1 : Reception enabled
0 : No data present in
1 : Data present in
0 : Transmit buffer empty
1 : Transmit is completed
Invalid
0 : No reverse
1 : Reverse
0 : Output disabled
1 : Output enabled
MITSUBISHI MICROCOMPUTERS
transmit buffer register
transmit buffer register
receive buffer register
receive buffer register
(TXEPT = 1)
(TI = 1)
F u n c t i o n
(During UART mode)
M306V5ME-XXXSP
Function
M306V5EESP
R
W
R
W
Rev. 1.0