TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 147

• 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. GPIODFR2 (Port D Function Register 2)
4. GPIODIS (Port D Interrupt Select Register (Level and Edge))
[31:8]
[7:4]
[3:0]
[31:8]
[7:6]
[5:0]
[Description]
[Description]
Note:
a. <PD7F2 to PD4F2>
a. <PD7IS to PD6IS>
Bit
Bit
level-sensitive.
Function register 2: Controls the function setting.
Interrupt sensitivity register: Selects the interrupt trigger mode from edge-sensitive and
0y0: Edge-sensitive
0y1: Level-sensitive
1 can be set to only one of the function register 1 or the function register 2 at a time.
These registers must not be written as 1 simultaneously even for an instant.
PD7F2 to PD4F2
Reserved
PD7IS to PD6IS
Reserved
Symbol
Symbol
Bit
Bit
General-purpose
Table 3.9.6 Function register setting table
Function 1
Function 2
Prohibited
Mode
R/W
R/W
R/W
R/W
Type
Type
TMPA901CM-146
GPIODFR1 GPIODFR2
Undefined
0y0000
0y0000
Undefined
0y00
0y000000
0
1
0
1
Reset
Reset
Value
Value
Read as undefined. Written as zero.
Port D function register 2
Must be written as 0.
Read as 0.
Read as undefined. Written as zero.
Port D interrupt sensitivity register (for each bit)
0y0: Edge-sensitive
0y1: Level-sensitive
Must be written as 0.
Read as 0.
0
0
1
1
Address
Address
Description
Description
(0xF080_3000) + (0x0428)
(0xF080_3000) + (0x0804)
TMPA901CM
2010-07-29