TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 804

• 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

[17]
[16]
[15:10]
[9]
Bit
Mnemonic
PESC
CSC
－
LSDA
PortEnable
StatusChange
ConnectStatus
Change
Reserved
LowSpeed
DeviceAttached
Field name
TMPA901CM- 803
This bit is set when hardware events cause the PortEnableStatus bit to
be cleared. Changes from HCD writes do not set this bit. HCD writes a
1 to clear this bit. Writing a 0 has no effect.
0: No change in PortEnableStatus
1: PortEnableStatus is changed
This bit is set whenever a connect or disconnect event occurs. HCD
writes a 1 to clear this bit. Writing a 0 has no effect. If
CurrentConnectStatus is cleared when a SetPortReset,
SetPortEnable, or SetPortSuspend write occurs, this bit is set to force
the driver to re-evaluate the connection status since these writes
should not occur if the port is disconnected.
0: No change in CurrentConnectStatus
1: CurrentConnectStatus is changed
Note:
If the DeviceRemovable[NDP] bit is set, this bit is set only after a Root
Hub reset to inform the system that the device is attached.
(read)LowSpeedDeviceAttached
This bit indicates the speed of the device attached to this port. When
set, a low-speed device is attached to this port. When cleared, a
full-speed device is attached to this port. This field is valid only when
the CurrentConnectStatus is set.
0: A full-speed device is attached
1: A low-speed device is attached
(write)ClearPortPower
HCD clears the PortPowerStatus bit by writing a 1 to this bit. Writing a
0 has no effect.
Function
TMPA901CM
2010-07-29