TMP86xy92DMG Toshiba, TMP86xy92DMG Datasheet - Page 142

• Manufacturer Part Number: TMP86xy92DMG
• Manufacturer: Toshiba

Specifications of TMP86xy92DMG

• Package: SSOP30
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 16
• Ram Size: 512
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 2
• I2c/sio Channels: 1
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 6
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 24
• Power Supply (v): 4 to 5.5

12.9
Status Flag
12.9.6
TD1BUF
TXD1 pin
UART1SR<TBEP>
INTTXD1 interrupt
Shift register
Figure 12-10 Generation of Transmit End Flag and Transmit Data Buffer Empty
Shift register
TXD1 pin
UART1SR<TBEP>
UART1SR<TEND>
INTTXD1 interrupt
UART1SR<TEND> is set to “1”. The UART1SR<TEND> is cleared to “0” when the data transmit is started
after writing the TD1BUF.
When data are transmitted and no data is in TD1BUF (UART1SR<TBEP> = “1”), transmit end flag
Transmit End Flag
***** 1
Figure 12-9 Generation of Transmit Data Buffer Empty
xxxx
***
1xx
1xxxx0
Start
****
Data write
* 1xxxx
1x
Bit 0
yyyy
***** 1
Stop
Page 128
Data write for TD1BUF
Final bit
**** 1x
***** 1
Stop
After reading UART1SR writing
TD1BUF clears TBEP.
1yyyy0
1yyyy0
Start
TMP86FH92DMG
zzzz
Data write
* 1yyyy
Bit 0