tmp1940cyaf TOSHIBA Semiconductor CORPORATION, tmp1940cyaf Datasheet - Page 208

• Manufacturer Part Number: tmp1940cyaf
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

SCLK1 Input
(Shared with P95)
SCLK1 Output
(Shared with P95)
RXD1
(Shared with P94)
fsys/2
T0
SC1MOD0.
RXE
T32
RB8
T0
T2
T8
RXDCLK
BR1CK[1:0]
Serial Clock Generator
I/O Interface Mode
Receive Buffer 1 (Shift Register)
BR1CR.
2
Receive Buffer 2 (SC1BUF)
Internal Data Bus
Receive Counter
( 16 for UART)
T2
4
BR1S[3:0]
Receive
Prescaler
Control
BR1CR.
Baud Rate
Generator
8
16 32 64
T8
BR1ADDE
BR1CR.
T32
Figure 13.3 SIO1 Block Diagram
SC1MOD0.
WU
BR1K[3:0]
BR1ADD.
OERR PERR FERR
TMP1940CYAF-166
Parity Control
PE
Error Flag
SC1CR
SC1CR
2
Interrupt Control
Serial Channel
(from TMRA0)
EVEN
TA0TRG
SC1MOD0.
SC1CR.
Internal Data Bus
SC[1:0]
IOC
I/O Interface
Mode
UART
Mode
SC1MOD0.
TB8
SM[1:0]
TXDCLK
Internal Data Bus
Transmit Counter
Transmit Buffer (SC1BUF)
( 16 for UART)
SIOCLK
Transmit
Control
TMP1940CYAF
SC1MOD0.
CTSE
INTRX1 Interrupt
Request
INTTX1 Interrupt
Request
(Shared with P95)
(Shared with P93)
CTS
TXD1
1