ATtiny25 Automotive Atmel Corporation, ATtiny25 Automotive Datasheet - Page 183

• Manufacturer Part Number: ATtiny25 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATtiny25 Automotive

• Flash (kbytes): 2 Kbytes
• Pin Count: 8
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 4
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 6
• Ext Interrupts: 6
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.12
• Eeprom (bytes): 128
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 5
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

Table 22-7.
7701E–AVR–02/11
Symbol
TUE
DNL
INL
Parameter
Resolution
Absolute Accuracy
Integral Non-Linearity (INL)
Differential Non-linearity (DNL)
Gain Error
ADC Characteristics, Differential Channels, T
Gain = 1x
V
ADC clock = 50 - 200kHz
Gain = 20x
V
ADC clock = 50 - 200kHz
Gain = 1x
V
ADC clock = 50 - 200kHz
Bipolar - Gain = 20x
V
ADC clock = 50 - 200kHz
Unipolar - Gain = 20x
V
ADC clock = 50 - 200kHz
Gain = 1x
V
ADC clock = 50 - 200kHz
Bipolar - Gain = 20x
V
ADC clock = 50 - 200kHz
Unipolar - Gain = 20x
V
ADC clock = 50 - 200kHz
Bipolar -Gain = 1x
V
ADC clock = 50 - 200kHz
Unipolar -Gain = 1x
V
ADC clock = 50 - 200kHz
Bipolar -Gain = 20x
V
ADC clock = 50 - 200kHz
Unipolar -Gain = 20x
V
ADC clock = 50 - 200kHz
Atmel ATtiny24/44/84 [Preliminary]
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
A
= -40°C to 125°C
Gain = 1x
Gain = 20x
Condition
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
Min
-5.0
-5.0
-7.0
-7.0
Typ
-2.8
-1.8
2.5
3.0
0.5
0.5
1.5
0.4
0.4
0.7
2.3
2.2
8
8
Max
5.0
6.0
2.5
3.0
5.0
1.0
1.0
2.0
5.0
5.0
7.0
7.0
Units
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
183