TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 132

• 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

GPIOBDATA
GPIOBFR2
GPIOBODE
General-purpose output
Register
Bit 7
Bit 7
Bit 7
Name
Key output
Key output
Function
Function
Function
3.9.2.2
Note: 3 to 0 bits support open-drain mode.
General-Purpose Output Setting
Key Output Setting
LCD control Output Setting
Port B can be used not only as general-purpose output pins but also as key output pins.
By enabling open-drain output, Port B is used as key output (KO3-KO0). And this port
has a LCDC control signal.
Bit 6
Bit 6
Bit 6
Port B
0x03FC
0x0400
0x0424
0x0428
0x0804
0x0808
0x080C
0x0810
0x0814
0x0818
0x081C
0x0C00
Address
(base+)
GPIOBDATA
GPIOBDATA
GPIOBDATA
Data Value
Data Value
Data Value
*
*
*
Bit 5
Bit 5
Bit 5
PortB Data Regisiter
Reserved
Reserved
PortB Function Register2
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Port B Open-drain Output Enable Register
GPIOBODE
GPIOBODE
GPIOBODE
Open-Drain
Open-Drain
Open-Drain
Enable
Enable
Enable
0
1
0
Bit 4
Bit 4
Bit 4
TMPA901CM-131
GPIOBFR2
GPIOBFR2
Function
Function
Select 2
Select 2
Output
LCLLP
Bit 3
Bit 3
KO3
Bit 3
0
1
Description
LCLFP
Output
Bit 2
Bit 2
KO2
Bit 2
Base address
LCLAC
Output
Bit 1
Bit 1
Bit 1
KO1
0xF080_1000
TMPA901CM
LCLCP
2010-07-29
Output
Bit 0
Bit 0
KO0
Bit 0