TMPM364F10FG Toshiba, TMPM364F10FG Datasheet - Page 422

• Manufacturer Part Number: TMPM364F10FG
• Manufacturer: Toshiba

Specifications of TMPM364F10FG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 1024K
• Rom Type: Flash
• Ram (kbytes): 64K
• Number Of Pins: 144
• Package: LQFP(20x20)
• Vcc: 3V
• Cpu Mhz: 64
• Ssp (ch) Spi: 1
• I2c/sio (ch): 5
• Uart/sio (ch): 12
• Usb: Host
• Can: 1
• Ethernet: -
• External Bus Interface: Y
• Cs/wait Controller (ch): 4
• Dma Controller: 2
• 10-bit Da Converter: -
• 10-bit Ad Converter: 16
• 12-bit Ad Converter: -
• 16-bit Timer / Counter: 16
• Motor / Igbt Control: -
• Real Time Clock: Y
• Watchdog Timer: Y
• Osc Freq Detect: -
• Clock Gear: Y
• Low-power Hold Function: Y
• Remote Control Interface: Y
• Hardware Cec Controller: Y
• Comparators: -
• Low-voltage Detector: -
• Etm Hardware Trace: 4-bit

12.9
Status Flag
12.9
12.10
12.10.1
moved from the receive shift register to the receive buffers, this bit changes to "1" while reading this bit changes
it to "0".
mit shift register, this bit is set to "1" When data is set to the transmit buffers, the bit is cleared to "0".
modes. The table below shows the meaning in each mode.
The SCxMOD2 register has two types of flag. This bit is significant only when the double buffer is enabled.
<RBFLL> is a flag to show that the receive buffer is full. When one frame of data is received and the data is
<TBEMP> shows that the transmit buffers are empty. When data in the transmit buffers is moved to the trans-
Three error flags are provided in the SCxCR register. The meaning of the flags is changed depending on the
These flags are cleared to "0" after reading the SCxCR register.
Status Flag
ception of the next frame of receive data before the receive buffer has been read. If the receive FIFO is ena-
bled, the received data is automatically moved to the receive FIFO and no overrun error will be generated un-
til the receive FIFO is full (or until the usable bytes are fully occupied).
Error Flag
Table 12-12 shows correction between modes and FIFO.
In both UART and I/O interface modes, this bit is set to "1" when an error is generated by completing the re-
In the I/O interface with SCLK output mode, the SCLK output stops upon setting the flag.
Note:To use TX/RX FIFO buffer, TX/RX FIFO must be cleared after setting the SIO transfer mode
OERR Flag
(SCLK output)
(SCLK input)
I/O interface
I/O interface
(half duplex/ full duplex) and enabling FIFO (SCxFCNF<CNFG> = "1").
UART
Mode
Table 12-12 Mode and FIFO Composition
Half duplex RX
Half duplex TX
Full duplex
Overrun error
Overrun error
Undefined
<OERR>
SCxMOD1<FDPX[1:0]>
"01"
"10"
"11"
Page 396
(When a double buffer and
(When using double buffer
Underrun error
FIFO unused)
Fixed to "0"
Parity error
Undefined
<PERR>
or FIFO)
RX FIFO
Flag
4byte
2byte
-
TX FIFO
4byte
2byte
-
Framing error
Fixed to "0"
Fixed to "0"
<FERR>
TMPM364F10FG