TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 474

• 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

[31:5]
[4]
[3]
[2]
[1]
[0]
Bit
[Description]
mrepempty
mrbfemp
mwbfemp
mrepdset
mwepdset
a. <mrepempty>
Symbol
20. UDMSTSTS (Master Status register)
Bit
This is a register that indicates the endpoint for UDC2Rx is empty. Ensure that this bit is
set to 1 when sending a NULL packet using the tx0 bit of UDC2 Setting register. (This bit
is the eptx_empty input signal with CLK_H synchronization.)
0y0: Indicates the endpoint contains some data.
0y1: Indicates the endpoint is empty.
This is a status register of UDC2AB.
RO
RO
RO
RO
RO
Type
Undefined
0y0, (-)
0y1
0y1
0y0, (-)
0y0, (-)
Reset
Value
TMPA901CM- 473
Read as undefined.
Master Read endpoint empty
0y0: Indicates the endpoint contains some data.
0y1: Indicates the endpoint is empty.
Master Read buffer empty
0y0: Indicates the buffer for the Master Read DMA contains some
data.
0y1: Indicates the buffer for the Master Read DMA is empty.
Master Write buffer empty
0y0: Indicates the buffer for the Master Write DMA contains some
data.
0y1: Indicates the buffer for the Master Write DMA is empty.
Master Read endpoint DATASET
0y0: Data can be transferred into the endpoint.
0y1: There is no space to transfer data in the endpoint.
Master Write endpoint DATASET
0y0: No data exists in the endpoint.
0y1: There is some data to be read in the endpoint.
Description
Address = (0xF440_0000) + (0x0084)
TMPA901CM
2010-07-29