ATmega88PA Atmel Corporation, ATmega88PA Datasheet - Page 318
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ATmega88PA
Manufacturer Part Number
ATmega88PA
Description
Manufacturer
Atmel Corporation
Specifications of ATmega88PA
Flash (kbytes)
8 Kbytes
Pin Count
32
Max. Operating Frequency
20 MHz
Cpu
8-bit AVR
# Of Touch Channels
12
Hardware Qtouch Acquisition
No
Max I/o Pins
23
Ext Interrupts
24
Usb Speed
No
Usb Interface
No
Spi
2
Twi (i2c)
1
Uart
1
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
Yes
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
1.8 to 5.5
Operating Voltage (vcc)
1.8 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
3
Output Compare Channels
6
Input Capture Channels
1
Pwm Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATmega88PA-15MZ
Manufacturer:
ATMEL
Quantity:
228
Company:
Part Number:
ATmega88PA-AU
Manufacturer:
ATMEL
Quantity:
14 000
Company:
Part Number:
ATmega88PA-AU
Manufacturer:
Atmel
Quantity:
64
Part Number:
ATmega88PA-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
ATmega88PA-MMH
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATmega88PA-MMHR
Manufacturer:
MTK
Quantity:
101
Part Number:
ATmega88PA-MMHR
Manufacturer:
ATMEL
Quantity:
20 000
Part Number:
ATmega88PA-MU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
ATmega88PA-PU
Manufacturer:
MICREL
Quantity:
2 001
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Table 29-1.
Notes:
29.2.1
Table 29-2.
Notes:
8271D–AVR–05/11
Symbol
R
R
V
I
t
Symbol
I
ACLK
ACID
CC
ACIO
RST
PU
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 source more than the test conditions (20mA at V
4. Although each I/O port can sink more than the test conditions (20 mA at V
1. Values with
ATmega48A DC Characteristics
conditions (non-transient), the following must be observed:
ATmega48A/PA/88A/PA/168A/PA/328/P:
1] The sum of all I
2] The sum of all I
If II
greater than the listed test condition.
conditions (non-transient), the following must be observed:
ATmega48A/PA/88A/PA/168A/PA/328/P:
1] The sum of all I
2] The sum of all I
3] The sum of all I
If I
than the listed test condition.
Parameter
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
Analog Comparator
Input Offset Voltage
Analog Comparator
Input Leakage Current
Analog Comparator
Propagation Delay
Parameter
Power Supply Current
Power-save mode
Power-down mode
OL
OH
ATmega48A DC characteristics - T
Common DC characteristics T
exceeds the test condition, V
exceeds the test condition, V
“Minimizing Power Consumption”
OH
OH
OL
OL
OL
(3)
(3)
, for ports C0 - C5, ADC7, ADC6 should not exceed 100 mA.
, for ports B0 - B5, D5 - D7, XTAL1, XTAL2 should not exceed 100 mA.
, for ports D0 - D4, RESET should not exceed 100 mA.
, for ports C0 - C5, D0- D4, ADC7, RESET should not exceed 150mA.
, for ports B0 - B5, D5 - D7, ADC6, XTAL1, XTAL2 should not exceed 150mA.
(1)
Condition
V
V
V
V
V
V
Condition
Active 1MHz, V
Active 4MHz, V
Active 8MHz, V
Idle 1MHz, V
Idle 4MHz, V
Idle 8MHz, V
32kHz TOSC enabled,
V
32kHz TOSC enabled,
V
WDT enabled, V
WDT disabled, V
CC
in
CC
in
CC
CC
CC
CC
OL
= V
= V
OH
= 1.8V
= 3V
= 5V
= 5V
= 2.7V
= 4.0V
may exceed the related specification. Pins are not guaranteed to sink current greater
A
CC
CC
may exceed the related specification. Pins are not guaranteed to source current
= -40°C to 85°C, V
ATmega48A/PA/88A/PA/168A/PA/328/P
/2
/2
A
CC
CC
CC
= -40°C to 85°C, V
enabled (0xFF).
CC
CC
CC
= 2V
= 3V
= 5V
CC
CC
= 2V
= 3V
= 5V
= 3V
= 3V
CC
Min.
Min.
= 1.8V to 5.5V (unless otherwise noted) (Continued)
-50
30
20
CC
= 1.8V to 5.5V (unless otherwise noted)
CC
CC
= 5V, 10 mA at V
Typ.
= 5V, 10mA at V
Typ.
0.03
0.21
0.75
<10
750
500
0.2
1.2
4.0
0.9
0.9
3.9
0.1
(2)
CC
CC
Max.
Max.
0.55
= 3V) under steady state
3.5
0.5
1.5
5.5
50
60
40
50
12
15
= 3V) under steady state
2
Units
Units
mV
mA
mA
mA
mA
mA
mA
kΩ
kΩ
nA
µA
µA
µA
µA
ns
318
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