TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 127

• 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

GPIOADATA
GPIOAIS
GPIOAIBE
GPIOAIEV
GPIOAIE
GPIOARIS
GPIOAMIS
GPIOAIC
General-purpose input
Key input
3.9.2
Register
Bit 7
Bit7
Name
Function
Function
3.9.2.1
Note: All bits are provided with pull up resisters.
Note: All bits support the interrupt function. All bits are provided with pull up resisters.
General-purpose input setting
Key input function setting
input pin.
general-purpose ports. Each port should basically be accessed in word (32-bit) units.
Port Function Settings
Port A can be used not only as a general-purpose input pin with pull up but also as key
By enabling interrupts, Port A is used as key input pins (KI3-KI0).
Port A can be used without pull up. Please refer to Section 3.26 PMC.
This section describes the settings of Port A through Port V that can also function as
Bit 6
Bit6
Port A
0x03FC
0x0400
0x0424
0x0428
0x0804
0x0808
0x080C
0x0810
0x0814
0x0818
0x081C
0x0C00
Address
(base+)
Interrupt Enable
GPIOADATA
Data Value
GPIOAIE
Bit 5
1
*
Bit5
PortA Data Regisiter
Reserved
Reserved
Reserved
Port A Interrupt Select Register (Level and Edge)
Port A Interrupt Select Register (Single edge and Both edge)
Port A Interrupt Select Register
(Falling edge/Low level and Rising edge/High level)
Port A Interrupt Enable Register
Port A Interrupt Status Register (Raw)
Port A Interrupt Status Register (Masked)
Port A Interrupt Clear Register
Reserved
Interrupt Enable
Bit 4
TMPA901CM-126
Bit4
GPIOAIE
0
Input
Bit 3
Bit3
KI3
Description
Input
Bit 2
Bit2
KI2
Base address
Input
Bit 1
Bit1
KI1
0xF080_0000
TMPA901CM
2010-07-29
Input
Bit 0
Bit0
KI0