TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 368

• 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

3.14.1.1 I
communicate with multiple devices.
drives the serial clock line (SCL) of the bus, sends 8-bit addresses, and sends or receives
data of 1 to 8 bits. The slave device sends 8-bit addresses and sends or receives serial data
of 1 to 8 bits in synchronization with the serial clock on the bus.
of serial data and the device that operates as a transmitter can receive that acknowledge
signal, regardless of whether the device is a master or slave. The master device can output
a clock for the acknowledge signal.
synchronization and arbitration lost to maintain consistency of serial data are supported.
The I
This module operates as a master or slave device on the I
The device that operates as a receiver can output an acknowledge signal after reception
In multimaster mode in which multiple masters exist on the same bus, serial clock
2
C Bus Mode
Device 1
2
SDA
SCL
C bus is connected to devices via the I2C0DA and I2C0CL pins and can
VDD
Figure 3.14.1 Device connections
Device 2
TMPA901CM- 367
SDA
SCL
Device n
SDA
SCL
2
C bus. The master device
TMPA901CM
2010-07-29