AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 958

• Manufacturer Part Number: AT91SAM9G45-CU-999
• Description: IC MCU ARM9 APMC 324TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9G45-CU-999

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 400MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 160
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: ROM
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 1.1 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 324-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

40.11.3
Register Name:
Address:
Access Type:
• TRGMOD: Trigger Mode
• TRGPER: Trigger Period
Effective only if TRGMOD defines a Periodic Trigger
Defines the periodic trigger period, with the following equations:
6438F–ATARM–21-Jun-10
31
23
15
0
0
0
0
1
1
1
1
–
7
–
TSADCC Trigger Register
Trigger Period = (TRGPER+1) /ADCCLK
TRGMOD
30
22
14
0
0
1
1
0
0
1
1
TSADCC_TRGR
0xFFFB0008
Read/Write
–
6
–
29
21
13
0
1
0
1
0
1
0
1
–
5
–
Selected Trigger Mode
No trigger, only software trigger can start conversions
External Trigger Rising Edge
External Trigger Falling Edge
External Trigger Any Edge
Pen Detect Trigger (shall be selected only if PENDET is set and TSAMOD = Touch
Screen only mode)
Periodic Trigger (TRGPER shall be initiated appropriately)
Continuous Mode
Reserved
28
20
12
–
4
–
TRGPER
TRGPER
27
19
11
–
3
–
26
18
10
–
2
AT91SAM9G45
TRGMOD
25
17
–
9
1
24
16
–
8
0
958