tmp19a43fzxbg TOSHIBA Semiconductor CORPORATION, tmp19a43fzxbg Datasheet - Page 257

• Manufacturer Part Number: tmp19a43fzxbg
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

(0xFFFF_F28A)
SC4MOD0
(0xFFFF_F28D)
SC4MOD1
Note: Do not set RXE to 1 while setting each mode register (SC4MOD0, SC4MOD1, and SC4MOD2).
Set RXE to 1 after setting all other register bits.
Bit symbol
Read/Write
After reset
Function
<SIOEN>: Enables or disables a clock supply to SIO module components other than
Note: When setting SIOEN to 1, set it before setting I2S0 and FDPX0.
Bit symbol
Read/Write
After reset
Function
Figure 3.11.15 Serial Mode Control Register 0 (SC4MOD0, for SIO4)
Figure 3.11.16 Serial Mode Control Register 1 (SC4MOD1, for SIO4)
Transmit
data bit 8
TB8
7
0
Idle
0: Idle
1: Running
registers.
I2S0
R/W
7
0
1: Enable
CTS
CTSE
6
0
Sync
format
0:Half-dupl
1:Full-dupl
FDPX0
ex
ex
R/W
6
0
TMP1942CY/CZ-256
Receive
control
0: Disable
1: Enable
reception
reception
RXE
5
0
SIO
operation
0: Disable
1: Enable
SIOEN
R/W
5
0
Wake-up
function
0: Disable
1: Enable
WU
4
0
—
—
—
R/W
4
Serial transfer mode
00: Reserved
01: 7-bit UART mode
10: 8-bit UART mode
11: 9-bit UART mode
SM1
Wake-up function
0
1
3
0
Interrupt when data
is received
Interrupt only when
RB8 = 1
—
—
—
3
9-bit UART mode
SM0
2
0
TMP1942CY/CZ
—
—
—
2
Serial transfer clock
(for UART)
00: Timer TA6TRG
01: Baud rate generator
10: Internal clock f
11: Don’t care
SC1
1
0
Don’t care
—
—
—
Other modes
1
SC0
0
0
sys
/2
—
—
—
0