M306V2 Mitsubishi, M306V2 Datasheet - Page 107

• Manufacturer Part Number: M306V2
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

Rev. 1.0
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 . ”
U2RRM UART2 continuous
symbol
U2ERE Error signal output
U2LCH
U2IRS
B i t
Bit
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
TE
RE
RI
TI
S y m b o l
U 0 C 1
Symbol
U2C1
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
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
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
( D u r i n g c l o c k s y n c h r o n o u s
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
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
transmit buffer register
transmit buffer register
receive buffer register
receive buffer register
(TXEPT = 1)
mode enabled
(TI = 1)
mode disabled
s e r i a l I / O m o d e )
serial I/O mode)
W h e n r e s e t
When reset
F u n c t i o n
Function
0 2
02
16
1 6
and ON-SCREEN DISPLAY CONTROLLER
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
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
transmit buffer register
transmit buffer register
receive buffer register
receive buffer register
(TXEPT = 1)
(TI = 1)
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
(During UART mode)
( D u r i n g U A R T m o d e )
M306V2ME-XXXFP
Function
F u n c t i o n
M306V2EEFP
R
R
W
W
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