ADUC7060 Analog Devices, ADUC7060 Datasheet - Page 73

• Manufacturer Part Number: ADUC7060
• Description: Low-Power, Precision Analog Microcontroller, Dual ?-? ADCs, Flash/EE, ARM7TDMI
• Manufacturer: Analog Devices

Specifications of ADUC7060

• Mcu Core: ARM7 TDMI
• Mcu Speed (mips): 10
• Sram (bytes): 4096Bytes
• Gpio Pins: 14
• Adc # Channels: 10
• Other: 14 Bit DAC,PWM

TIMER3
Timer3 is a general-purpose, 16-bit, count up/count down
timer with a programmable prescaler. Timer3 can be clocked
from the core clock or the low power 32.768 kHz oscillator with
a prescaler of 1, 16, 256, or 32,768.
Timer3 has a capture register (T3CAP) that can be triggered by
a selected IRQ source initial assertion. Once triggered, the
current timer value is copied to T3CAP, and the timer continues
to run. This feature can be used to determine the assertion of an
event with increased accuracy.
The Timer3 interface consists of five MMRs.
•
•
•
Timer3 Load Registers
Name:
Address:
Default value:
Access:
Function:
Timer3 Clear Register
Name:
Address:
Access:
Function:
T3LD, T3VAL, and T3CAP are 16-bit registers and hold
16-bit, unsigned integers. T3VAL and T3CAP are read
only.
T3CLRI is an 8-bit register. Writing any value to this
register clears the interrupt.
T3CON is the configuration MMR, described in Table 82.
T3LD
0xFFFF0380
0x0000
Read and write
T3LD is a 16-bit register that holds the
16-bit value that is loaded into the counter.
T3CLRI
0xFFFF038C
Write only
This 8-bit, write-only MMR is written (with
any value) by user code to clear the
interrupt.
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Timer3 Value Register
Name:
Address:
Default value:
Access:
Function:
Time3 Capture Register
Name:
Address:
Default value:
Access:
Function:
Timer3 Control Register
Name:
Address:
Default value:
Access:
Function:
T3VAL
0xFFFF0384
0xFFFF
Read only
T3VAL is a 16-bit register that holds the
current value of Timer3.
T3CAP
0xFFFF0390
0x0000
Read only
This is a 16-bit register that holds the 16-bit
value captured by an enabled IRQ event.
T3CON
0xFFFF0388
0x00000000
Read and write
This 32-bit MMR configures the mode of
operation of Timer3.
ADuC7060/ADuC7061