ATTINY84V-10PU Atmel, ATTINY84V-10PU Datasheet - Page 64
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ATTINY84V-10PU
Manufacturer Part Number
ATTINY84V-10PU
Description
AVR MCU, 8K FLASH, 512B RAM, 512B EE
Manufacturer
Atmel
Datasheet
1.ATTINY84V-10PU.pdf
(233 pages)
Specifications of ATTINY84V-10PU
Controller Family/series
AVR Tiny
No. Of I/o's
12
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
10MHz
Core Size
8bit
Program Memory Size
8KB
Oscillator Type
External, Internal
Processor Series
ATTINY8x
Core
AVR8
Data Bus Width
8 bit
Program Memory Type
Flash
Data Ram Size
512 B
Interface Type
SPI
Maximum Clock Frequency
10 MHz
Number Of Programmable I/os
12
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Package / Case
PDIP-14
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY84V-10PU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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12.3.1
64
ATtiny24/44/84
Alternate Functions of Port A
The Port A pins with alternate function are shown in
Table 12-3.
• Port A, Bit 0 – ADC0/AREF/PCINT0
ADC0: Analog to Digital Converter, Channel 0
AREF: External Analog Reference for ADC. Pullup and output driver are disabled on PA0 when
the pin is used as an external reference or Internal Voltage Reference with external capacitor at
the AREF pin by setting (one) the bit REFS0 in the ADC Multiplexer Selection Register
(ADMUX).
PCINT0: Pin Change Interrupt source 0. The PA0 pin can serve as an external interrupt source
for pin change interrupt 0.
Port Pin
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
Port A Pins Alternate Functions
Alternate Function
ADC0: ADC input channel 0.
AREF: External analog reference.
PCINT0: Pin change interrupt 0 source 0.
ADC1:
AIN0:
PCINT1:Pin change interrupt 0 source 1.
ADC2:
AIN1:
PCINT2: Pin change interrupt 0 source 2.
T0:
PCINT3: Pin change interrupt 0 source 3.
ADC4:
USCK: USI Clock three wire mode.
SCL :
T1:
PCINT4: Pin change interrupt 0 source 4.
ADC5:
DO:
OC1B: Timer/Counter1 Compare Match B output.
PCINT5: Pin change interrupt 0 source 5.
ADC6:
DI:
SDA:
OC1A: Timer/Counter1 Compare Match A output.
PCINT6: Pin change interrupt 0 source 6.
ADC7:
OC0B: Timer/Counter0 Compare Match B output.
ICP1:
PCINT7: Pin change interrupt 0 source 7.
ADC3: ADC input channel 3.
ADC input channel 1.
Analog Comparator Positive Input.
ADC input channel 2.
Analog Comparator Negative Input.
Timer/Counter0 counter source.
ADC input channel 4.
USI Clock two wire mode.
Timer/Counter1 counter source.
ADC input channel 5.
USI Data Output three wire mode.
ADC input channel 6.
USI Data Input three wire mode.
USI Data Input two wire mode.
ADC input channel 7.
Timer/Counter1 Input Capture Pin.
.
Table 12-7 on page
68.
8006F–AVR–02/07
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