TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 486

• 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) Setting the maximum packet size in Master Read transfers
function of UDC2AB will be an odd number, there will be following restrictions to
which you should pay attention:
Note:
If the maximum packet size of the endpoint to be connected with the Master Read
(Example) A setting satisfying the above conditions:
Refer to the "section 3.16.4.2 “Appendix B
MaxPacketSize" for more information on this setting.
Even if the maximum packet size of the endpoint should be handled as an odd
number, the setting of the max_pkt bit of UDC2 EPx_MaxPacketSize register
should be an even number.
Set the eopb_enable bit of UDC2 Setting register to 1 (Master Read EOP
enable).
Make the transfer size to be specified for one Master Read transfer (Master
Read End Address - Master Read Start Address + 1) not exceed the maximum
packet size of an odd number.
Set the maximum packet size of the endpoint (value to pass to the USB host) to
be 63 bytes.
Make the setting of the max_pkt bit of UDC2 EPx_MaxPacketSize register to
be 64 bytes.
Keep the transfer size to be specified for one Master Read transfer to 63 bytes
or less.
TMPA901CM- 485
About Setting an Odd Number of Bytes as
TMPA901CM
2010-07-29