TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 404

• Manufacturer Part Number: TMPA901CMXBG
• Description: Microcontrollers (MCU) 32-bit RISC MCU 16kb ARM926EJ 16kb 200Mhz
• Manufacturer: Toshiba

Specifications of TMPA901CMXBG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): -
• Rom Type: ROMless
• Ram (kbytes): 32
• Number Of Pins: 177
• Package: BGA
• Vcc: 3V
• Tft Lcd Controller: Y
• Touchscreen Controller: Y
• Usb Host Fs With Phy: Y
• Usb Device Hs With Phy: Y
• Sd Host Controller: -
• Cmos Image Sensor Interface: -
• I2s: 1
• Ssp (ch) Spi: 1
• I2mc/sio (ch): 1
• Uart/sio (ch): 2
• External Bus Interface: Y
• Cs/wait Controller (ch): 4
• Dma Controller: 8
• 10-bit Ad Converter: 4
• 12-bit Da Converter: -
• 16-bit Timer / Counter: 6
• Real Time Clock: Y
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Low-power Modes: Y
• Lead Free Status / Rohs Status: Details

3.14.6.8 I
3.14.6.9 Software Reset
Note: When I2C0CR2<I2CM> = 0, no value can be written to bits in the I2C0CR2 register other than
this function.
I2C0DBR register.
then set I2C0CR2<I2CM> to 1. Before initializing I
then clear I2C0CR2<I2CM> to 0.
I2C0CR2<SWRES[1:0]>.
When I2C0CR2<I2CM> is set to 1, I
Before enabling I
I
A
After a software reset, I
2
2
C has a software reset function. If I
C Bus Mode
I2C0CR2<I2CM>. Before setting I2C0CR2, write 1 to I2C0CR2<I2CM> to select I
software
reset
2
C bus mode, make sure that the I2C0DA and I2C0CL pins are high and
can
2
TMPA901CM- 403
C is initialized except the I2C0CR2<I2CM> bit and the
be
generated
2
C bus mode is selected.
2
C locks up due to noise, etc., it can be initialized by
by
writing
2
C, make sure that the bus is free and
0y10
2
C bus mode.
and
then
TMPA901CM
2010-07-29
0y01
to