ATmega169P Automotive Atmel Corporation, ATmega169P Automotive Datasheet - Page 331

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ATmega169P Automotive

Manufacturer Part Number
ATmega169P Automotive
Description
Manufacturer
Atmel Corporation

Specifications of ATmega169P Automotive

Flash (kbytes)
16 Kbytes
Pin Count
64
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
54
Ext Interrupts
17
Usb Speed
No
Usb Interface
No
Spi
2
Twi (i2c)
1
Uart
1
Segment Lcd
100
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
15
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
1
Eeprom (bytes)
512
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 85
I/o Supply Class
2.7 to 5.5
Operating Voltage (vcc)
2.7 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
3
Output Compare Channels
4
Input Capture Channels
1
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
27.7
Table 27-6.
27.8
Table 27-7.
7735B–AVR–12/07
Symbol
AVCC
Symbol
R
V
R
TUE
DNL
V
INL
R
V
R
REF
REF
AIN
INT
IN
COM
SEG
ADC Characteristics
LCD Controller Characteristics
Parameter
Resolution
Absolute accuracy
Integral Non Linearity
Differential Non Linearity
Gain Error
Offset Error
Conversion Time
Clock Frequency
Analog Supply Voltage
Reference Voltage
Pin Input Voltage
Internal Voltage Reference
Reference Input Resistance
Analog Input Resistance
Parameter
SEG Driver Output Impedance
COM Driver Output Impedance
ADC Characteristics
LCD Controller Characteristics
Single Ended Conversion
V
ADC clock = 200 kHz
V
ADC clock = 200 KHz
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
Free Running Conversion
Single Ended Conversion
Single Ended Conversion
Single Ended Channels
REF
REF
REF
REF
REF
Condition
V
V
LCD
LCD
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 5.0V Load = 100uA
= 5.0V Load = 100uA
Condition
CC
CC
CC
CC
CC
= 4V,
= 4V,
= 4V,
= 4V,
= 4V,
ATmega169P Automotive
V
CC
GND
- 4.0
- 4.0
Min
1.0
1.0
65
50
- 0.3
Min
0.25
Typ
-2.0
100
2.0
0.5
2.0
1.1
10
32
Typ
1.2
7
V
CC
AVCC
Max
V
Max
260
200
12
4.0
1.5
0.7
4.0
4.0
1.2
2
REF
+ 0.3
Units
Units
LSB
LSB
LSB
LSB
LSB
Bits
kHz
µs
V
V
V
V
331

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