TMPM380FWDFG Toshiba, TMPM380FWDFG Datasheet - Page 364

• Manufacturer Part Number: TMPM380FWDFG
• Manufacturer: Toshiba

Specifications of TMPM380FWDFG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 128K
• Rom Type: Flash
• Ram (kbytes): 12K
• Number Of Pins: 100
• Package: QFP(14×20)
• Vcc: 5V
• Cpu Mhz: 40
• Ssp (ch) Spi: 2
• I2c/sio (ch): 2
• Uart/sio (ch): 5
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: N
• Cs/wait Controller (ch): -
• Dma Controller: 2
• 10-bit Da Converter: -
• 10-bit Ad Converter: -
• 12-bit Ad Converter: 18
• 16-bit Timer / Counter: 8
• Motor / Igbt Control: Y
• Real Time Clock: 1
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: Y
• Hardware Cec Controller: -
• Comparators: -
• Low-voltage Detector: Y
• Etm Hardware Trace: 2-bit

Receive FIFO
The following example describes the case a 4-byte data stream is received:
SC0MOD1 <6:5> = 01: Transfer mode is set to half duplex mode
SC0FCNF <4:0> = 10101: Automatically allows continued reception after reaching the fill level.
SC0RFC <1:0> = 00: The fill level of FIFO in which generated receive interrupt is set to 4-byte..
SC0RFC <7:6> = 10: Clears receive FIFO and sets the condition of interrupt generation
The number of bytes to be used in the receive FIFO is the maximum allowable number.
In this condition, 4-byte data reception may be initiated by setting the half duplex transmission
mode and writing “1” to the RXE bit. After receiving 4 bytes, receive FIFO interrupt is generated.
This setting enables the next data reception as well. The next 4 bytes can be received before all
the data is read from FIFO.
Receive shift register
Receive buffer
Receive interrupt (INTRX0)
SC0MOD2<RBFLL>
SC0MOD0<RXE>
I/O interface mode with SCLK input:
Second stage
Third stage
Forth stage
First stage
Fig 13-4 Receive FIFO Operation (2)
DATA1
TMPM380/M382 - 15 / 52 -
The number of bytes to be used in the receive FIFO is the maximum.
DATA2
DATA1
DATA1
DATA3
DATA2
DATA1
DATA2
DATA4
DATA3
DATA3
DATA1
DATA2
TMPM380/M382
DATA4
DATA3
DATA1
DATA4
DATA2