ATmega64C1 Automotive Atmel Corporation, ATmega64C1 Automotive Datasheet - Page 318

• Manufacturer Part Number: ATmega64C1 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega64C1 Automotive

• Flash (kbytes): 64 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 27
• Ext Interrupts: 27
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 1
• Can: 1
• Lin: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 4
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• 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: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

T
Note:
318
Symbol
V
I
I
R
R
I
V
I
t
I
IL
IH
CC
ACLK
ACID
SRC
A
OH3
hysr
RST
pu
= -40°C to +125°C, V
1. “Max” means the highest value where the pin is guaranteed to be read as low
2. “Min” means the lowest value where the pin is guaranteed to be read as high
3. Although each I/O port can sink more than the test conditions (10mA at V
Atmel ATmega16/32/64/M1/C1
Parameter
Output High Voltage
(RESET pin as I/O)
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
Power Supply Current
Power-down mode
Analog Comparator
Hysteresis Voltage
Analog Comparator
Input Leakage Current
Analog Comparator
Propagation Delay
Current Source Value
ditions (non-transient), the following must be observed:
1] The sum of all IOL, for ports B0 - B1, C2 - C3, D4, E1 - E2 should not exceed 70mA.
2] The sum of all IOL, for ports B6 - B7, C0 - C1, D0 -D3, E0 should not exceed 70mA.
3] The sum of all IOL, for ports B2 - B5, C4 - C7, D5 - D7 should not exceed 70mA.
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.
CC
= 2.7V to 5.5V (unless otherwise noted) (Continued)
(5)
(4)
Condition
I
I
V
(absolute value), except Port E
V
(absolute value), except Port E
Active 8MHz, V
osc, PRR = 0xFF
Active 16MHz, V
Clock, PRR = 0xFF
Idle (16K and 32K devices)
V
V
Idle (64K devices only)
V
V
WDT enabled, V
t0 < 85°C
WDT enabled, V
85°C < t0 < 125°C
WDT disabled, V
t0 < 85°C
WDT disabled, V
85°C < t0 < 125°C
V
Rising Edge
Falling Edge
V
V
V
V
V
V
OH
OH
CC
CC
CC
CC
CC
CC
CC
CC
in
CC
CC
CC
CC
= V
= –0.6mA, V
= –0.2mA, V
= 5.5V, pin low
= 5.5V, pin high
= 3V, F = 8MHz
= 5V, F = 16MHz
= 3V, F = 8MHz
= 5V, F = 16MHz
= 5V, V
= 5V
= 2.7V
= 5.0V
= 5V: Max R
= 3V: Max R
CC
/2
in
= 3V
CC
CC
CC
CC
CC
CC
CC
CC
load
load
= 3V, RC
= 5V
= 3V
= 5V
= 5V
= 5V, Ext
= 5V
= 5V
30K
15K
–100
Min.
–50
3.8
1.8
30
20
95
CC
= 5V, 6mA at V
Typ.
–35
100
3.8
1.1
4.0
1.5
5.8
14
21
16
25
(6)
(6)
8
2
CC
= 3V) under steady state con-
Max.
200
120
100
+50
105
50
50
50
30
15
15
30
25
70
8
8
8
7647G–AVR–09/11
Units
mA
mA
mA
mA
mA
mA
mV
mV
nA
nA
µA
µA
µA
µA
nA
µA
k
k
ns
V
V