TMPM380FYDFG Toshiba, TMPM380FYDFG Datasheet - Page 429

• Manufacturer Part Number: TMPM380FYDFG
• Manufacturer: Toshiba

Specifications of TMPM380FYDFG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 256K
• Rom Type: Flash
• Ram (kbytes): 16K
• 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

14 SSP (Synchronous Serial Port)
Notes related to specifications
(1) When correct data reception is disturbed due to clock phase shift during reception:
After disabling SSP, clearing all data in the receive FIFO and then enabling SSP again will
restore the correct reception status.
Example: How to restore a receive data error
(SSP0CR1) ←
(GPIOAFR1) ←
while((SSP0SR)&0x00000004)!=0x00000000){
Reg ← (SSP0DR)}
(GPIOAFR1) ←
(SSP0CR1) ←
((SSP0CR1)&(0xFFFFFFFD))
((GPIOAFR1)&(0xFFFFFFF0))
((GPIOAFR1)|(0x0000000F))
((SSP0CR1)|(0x00000002))
TMPM380/M382 - 28 / 28 -
; Set "0" to SSP0CR1<SSE>.
Sync serial port disable
; Set "0" to GPIOAFR1.
Port A SSP0 function disable
; Read (RNE="0")SSP0DR until the receive FIFO
becomes empty.
; Set "1" to GPIOAFR1.
; Set "1" to SSP0CR1<SSE>.
Sync serial port enable
Port A SSP0 function enable
TMPM380/M382