AT90PWM81-16SN Atmel, AT90PWM81-16SN Datasheet - Page 296

• Manufacturer Part Number: AT90PWM81-16SN
• Description: IC MCU AVR 8K FLASH ISP 20SOIC
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM81-16SN

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI
• Peripherals: Brown-out Detect/Reset, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SOIC (7.5mm Width)
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI
• Maximum Clock Frequency: 16 MHz
• Number Of Timers: 1
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• On-chip Dac: 10 bit, 1 Channel
• Height: 2.35 mm
• Length: 13 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Width: 7.6 mm
• For Use With: ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.11 Current Consumption in Reset
296
AT90PWM81
Figure 23-30. Calibrated 8 MHz RC Oscillator Frequency vs. Osccal Value
Figure 23-31. Reset Supply Current vs. V
1600000
1400000
1200000
1000000
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
800000
600000
400000
1
0
0.1
0
up)
16
0.2
32
0.3
48
EXCLUDING CURRENT THROUGH THE RESET PULLUP
INT RC OSCILLATOR Frequency vs. OSCCAL
10000 Cycles sampled w ith 250nS - VCC 3 V
64
RESET SUPPLY CURRENT vs Vcc
0.4
80
CC
96
(0.1 - 1.0 MHz, Excluding Current through the Reset Pull-
All temperatures
Frequency MHz
112 128 144 160 176 192 208 224 240
0.5
OSCCAL
0.6
0.7
0.8
105°C
0.9
7734P–AVR–08/10
-40°C
5.5V
2.7V
25°C
1