TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 90

• 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

8. VICSOFTINTCLEAR (Software Interrupt Clear Register)
9. VICPROTECTION (Protection Enable Register)
[31:0]
[31:1]
[0]
[Description]
[Description]
a. <SoftIntClear>
a. <Protection>
Bit
Bit
sources please
When protection is enabled, the registers of the interrupt controller can only be accessed in
privileged mode.
Read/ write operations are available only in privilege mode.
This bit controls “disable” for software interruption.
Software interruption of VICSOFTINT register can be disabled.
SoftIntClear [31:0] correspond to interrupt source numbers 31 to 0, respectively.
About the information for interrupt sources of each circuit, refer the Table 3.7.1 Interrupt
This bit controls protect mode enable.
SoftIntClear
Protection
Symbol
Symbol
Bit
Bit
WO
R/W
Type
Type
TMPA901CM- 89
Undefined
Undefined
0y0
Reset
Reset
Value
Value
Software interrupt disable (for each
bit)
0y0: Invalid
0y1: Disable
Read as undefined. Write as zero.
Protect mode enable :
0y0: Disable
0y1: Enable
Address
Address
(0xF400_0000) + (0x001C)
(0xF400_0000) + (0x0020)
Description
Description
TMPA901CM
2010-07-29