TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 692

• 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

3.23.3.2 Alarm Generator
(1) Operational overview
types of alarm waveforms can be generated and output from the MLDALM pin.
interval interrupts (1 Hz, 2 Hz, 64 Hz, 512 Hz and 8192 Hz).
At the frequency (4096 Hz) divided based on the low-speed clock (32.768 kHz), eight
By connecting buzzer etc outside, alarm sounds can easily be played.
The free-running counter in the alarm generator can be used to generate five types of
(Alarm pattern setting table)
ALM register
setting
Others
0x00
0x01
0x02
0x04
0x08
0x10
0x20
0x40
0x80
TMPA901CM- 691
Alarm waveform
(Setting prohibited)
AL1 pattern
AL2 pattern
AL3 pattern
AL4 pattern
AL5 pattern
AL6 pattern
AL7 pattern
AL8 pattern
Undefined
Fixed at 0
TMPA901CM
2010-07-29