AT90PWM3B-16SUR Atmel, AT90PWM3B-16SUR Datasheet - Page 328

• Manufacturer Part Number: AT90PWM3B-16SUR
• Description: MCU AVR 8K FLASH 16MHA 32SOIC
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM3B-16SUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 27
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 32-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

27.9
328
Internal Oscillator Speed
AT90PWM2/3/2B/3B
110
108
106
104
102
100
98
96
2
Figure 27-34. AREF Voltage vs. Temperature
Figure 27-35. Watchdog Oscillator Frequency vs. V
2.59
2.58
2.57
2.56
2.55
2.54
2.53
2.52
-60
2,5
-40
3
-20
AREF VOLTAGE vs. TEMPERATURE
0
3,5
V
CC
20
Temperature
(V)
4
40
CC
60
4,5
80
5
100
5.5
5
4.5
3
120
4317J–AVR–08/10
5,5
-40 °C
25 °C
85 °C
105 °C