ATtiny461 Automotive Atmel Corporation, ATtiny461 Automotive Datasheet - Page 188

• Manufacturer Part Number: ATtiny461 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATtiny461 Automotive

• Flash (kbytes): 4 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 8
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 16
• Ext Interrupts: 16
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.25
• Eeprom (bytes): 256
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 150
• 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: 6
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

T
Notes:
Symbol
I
V
I
188
CC
ACLK
A
ACIO
= –40°C to +125°C, V
1. All DC Characteristics contained in this data sheet are based on simulation and characterization of ATtiny261/461/861 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
6. Values using methods described in
7. BOD Disabled.
ATtiny261/ATtiny461/ATtiny861
Parameter
Power Supply Current
Power-down mode
Analog Comparator
Input Offset Voltage
Analog Comparator
Input Leakage Current
microcontrollers manufactured in a typical process technology. These values are preliminary values representing design tar-
gets, 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.
(PRR = 0xFF) and there is no I/O drive.
CC
= 2.7V to 5.5V (unless otherwise noted)
Condition
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
V
V
CC
CC
= 5V, 0.1V
= 5V, Vin = V
“Minimizing Power Consumption” on page
CC
CC
CC
CC
CC
CC
= 3V
= 5V
CC
CC
CC
CC
CC
= 5V
CC
< Vin < V
= 3V
= 5V
= 3V
= 5V
/2
= 5V
= 3V
= 5V
(6)
(6)
(6)
(6)
(6)
(7)
(7)
(6)
(7)
(7)
ATD On
ATD On
CC
ATD On
– 100mV
(1)
(Continued)
Min.
CC
–50
= 5V, 5mA at V
CC
36. Power Reduction is enabled
= 5V, 5mA at V
Typ.
1.45
3.96
7.16
0.25
0.96
1.91
0.12
0.13
10
4
6
CC
= 3V) under steady state con-
CC
= 3V) under steady state
Max.
0.4
1.2
2.5
10
50
30
75
45
40
50
2
6
7753F–AVR–01/11
Units
mA
mA
mA
mA
mA
mA
mV
µA
µA
µA
µA
nA