ATtiny25 Automotive Atmel Corporation, ATtiny25 Automotive Datasheet - Page 151

• 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 22-1.
Notes:
22.2
Figure 22-1. External Clock Drive Waveforms
7598H–AVR–07/09
Symbol
I
CC
(6)
1. All DC Characteristics contained in this data sheet result from actual silicon characterization.
2. “Max” means the highest value where the pin is guaranteed to be read as low.
3. “Min” means the lowest value where the pin is guaranteed to be read as high.
4. Although each I/O port can sink more than the test conditions (8 mA at V
5. Although each I/O port can source more than the test conditions (8 mA at V
6. All I/O modules are turned off (PRR = 0xFF) for all I
7. Brown-Out Detection (BOD) disabled.
External Clock Drive Waveforms
ditions (non-transient), the following must be observed:
1] The sum of all IOL, for all ports, should not exceed 60 mA.
If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater
than the listed test condition.
conditions (non-transient), the following must be observed:
1] The sum of all IOH, for all ports, should not exceed 60 mA.
If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to source current
greater than the listed test condition.
Parameter
Power Supply Current
Power-down mode
DC Characteristics T
(7)
V
IL1
V
IH1
A
= -40°C to 125°C, V
Active 4MHz, V
Active 8MHz, V
Active 16MHz, V
Idle 4MHz, V
Idle 8MHz, V
Idle 16MHz, V
WDT enabled, V
WDT disabled, V
WDT enabled, V
WDT disabled, V
Condition
CC
CC
CC
CC
CC
= 3V
= 5V
CC
CC
CC
CC
CC
= 5V
= 3V
= 5V
= 3V
= 5V
= 5V
= 3V
= 5V
CC
CC
= 2.7V to 5.5V (unless otherwise noted)
values.
Min.
(2)
CC
= 5V, 5 mA at V
CC
= 5V, 5 mA at V
Typ.
1.25
0.4
1.2
2.5
10
5
5
2
9
3
CC
ATtiny25/45/85
= 3V) under steady state con-
CC
Max.
0.5
= 3V) under steady state
10
15
30
24
50
36
3
2
5
(1)
(3)
.
Units
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
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