ATtiny85 Automotive Atmel Corporation, ATtiny85 Automotive Datasheet - Page 179
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ATtiny85 Automotive
Manufacturer Part Number
ATtiny85 Automotive
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT90CAN128_AUTOMOTIVE.pdf
(225 pages)
2.ATTINY25_AUTOMOTIVE.pdf
(7 pages)
3.ATTINY25_AUTOMOTIVE.pdf
(196 pages)
Specifications of ATtiny85 Automotive
Flash (kbytes)
8 Kbytes
Pin Count
8
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
3
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)
0.5
Eeprom (bytes)
512
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
- AT90CAN128_AUTOMOTIVE PDF datasheet
- ATTINY25_AUTOMOTIVE PDF datasheet #2
- ATTINY25_AUTOMOTIVE PDF datasheet #3
- Current page: 179 of 225
- Download datasheet (4Mb)
Table 22-1.
Notes:
22.2
Figure 22-1. Maximum Frequency vs. V
7701E–AVR–02/11
Symbol
I
I
CC
ACLK
1. All DC Characteristics contained in this data sheet are based on actual silicon characterization of Atmel ATtiny24/44/84 AVR
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 (10mA at V
5. Although each I/O port can source more than the test conditions (10mA at V
Speed Grades
microcontrollers manufactured in corner run process technology. These values are preliminary values representing design
targets, and will be updated after characterization of actual Automotive silicon.
ditions (non-transient), the following must be observed:
1] The sum of all IOL, for all ports, should not exceed 60mA.
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 60mA.
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. Pull up driving strength of the PB3 RESET pad is weak.
Parameter
Power Supply Current
Power-down mode
Analog Comparator Input
Leakage Current
DC Characteristics
16MHz
8MHz
Active 1MHz, V
Active 4MHz, V
Active 8MHz, V
Idle 1MHz, V
Idle 4MHz, V
Idle 8MHz, V
WDT enabled, V
WDT enabled, V
WDT disabled, V
WDT disabled, V
V
V
Condition
CC
in
T
A
= V
CC
= 5V
= -40°C to 125°C, V
2.7V
CC
/2
CC
CC
CC
Safe Operating
Safe Operating
CC
CC
CC
= 3V
= 3V
= 5V
CC
CC
CC
CC
= 3V
= 3V
= 5V
Atmel ATtiny24/44/84 [Preliminary]
= 3V
= 5V
= 3V
= 5V
Area
Area
4.5V
CC
= 2.7V to 5.5V (unless otherwise noted)
Min.
-50
5.5V
CC
= 5V, 5mA at V
CC
= 5V, 5mA at V
0.075
Typ.
0.4
1.8
5.0
0.3
1.2
2.5
4.3
5.0
9.0
CC
= 3V) under steady state con-
CC
Max.
10.0
1.5
3.0
0.2
0.5
2.5
= 3V) under steady state
30
50
24
36
50
(1)
(Continued)
Units
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
nA
179
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