AT90PWM3B Atmel Corporation, AT90PWM3B Datasheet - Page 299
AT90PWM3B
Manufacturer Part Number
AT90PWM3B
Description
Manufacturer
Atmel Corporation
Specifications of AT90PWM3B
Flash (kbytes)
8 Kbytes
Pin Count
32
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
8
Hardware Qtouch Acquisition
No
Max I/o Pins
27
Ext Interrupts
4
Usb Speed
No
Usb Interface
No
Spi
1
Uart
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
11
Adc Resolution (bits)
10
Adc Speed (ksps)
125
Analog Comparators
3
Resistive Touch Screen
No
Dac Channels
1
Dac Resolution (bits)
10
Temp. Sensor
No
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 105
I/o Supply Class
2.7 to 5.5
Operating Voltage (vcc)
2.7 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
5
Output Compare Channels
16
Input Capture Channels
1
Pwm Channels
12
32khz Rtc
No
Calibrated Rc Oscillator
Yes
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Company
Part Number
Manufacturer
Quantity
Price
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AT90PWM3B-16MU
Manufacturer:
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Quantity:
20 000
Company:
Part Number:
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Manufacturer:
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Quantity:
1 829
Company:
Part Number:
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Manufacturer:
Atmel
Quantity:
4 000
Part Number:
AT90PWM3B-16SU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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26.2
T
4317J–AVR–08/10
A
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
I
I
R
R
IL
IH
IL
IH
IL1
IH1
IL2
IH2
IL3
IH3
OL
OH
OL3
OH3
RST
pu
= -40°C to +105°C, V
DC Characteristics
Parameter
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
(Port B, C & D and
XTAL1, XTAL2 pins as
I/O)
Output High Voltage
(Port B, C & D and
XTAL1, XTAL2 pins as
I/O)
Output Low Voltage
(RESET pin as I/O)
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
CC
= 2.7V to 5.5V (unless otherwise noted)
(3)
(3)
(4)
(4)
RESET pin
RESET pin
RESET pin as I/O
RESET pin as I/O
I
Condition
Port B, C & D and XTAL1,
XTAL2 pins as I/O
Port B, C & D and XTAL1,
XTAL2 pins as I/O
XTAL1 pin , External
Clock Selected
XTAL1 pin , External
Clock Selected
I
I
I
I
I
I
I
V
(absolute value)
V
(absolute value)
OL
OL
OH
OH
OL
OL
OH
OH
CC
CC
= 20 mA, V
= 10 mA, V
= 2.1 mA, V
= 0.8 mA, V
= -20 mA, V
= -10 mA, V
= -0.6 mA, V
= -0.4 mA, V
= 5.5V, pin low
= 5.5V, pin high
CC
CC
CC
CC
CC
CC
CC
CC
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
0.6V
0.7V
0.9V
0.8V
Min.
-0.5
-0.5
-0.5
-0.5
4.2
2.4
3.8
2.2
30
20
CC
CC
CC
CC
(2)
(2)
(2)
(2)
Typ.
AT90PWM2/3/2B/3B
0.2V
0.1V
0.2V
0.2V
V
V
V
V
CC
CC
CC
CC
Max.
200
0.7
0.5
0.7
0.5
50
1
1
+0.5
+0.5
+0.5
+0.5
CC
CC
CC
CC
(1)
(1)
(1)
(1)
Units
kΩ
kΩ
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
299
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