AT90PWM216-16SUR Atmel, AT90PWM216-16SUR Datasheet - Page 311

• Manufacturer Part Number: AT90PWM216-16SUR
• Description: MCU AVR 16K FLASH 16MHZ 24SOIC
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM216-16SUR

• 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: 19
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K 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: 24-SOIC (7.5mm Width)
• Processor Series: AT90PWMx
• Core: AVR8
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRFBKIT, ATAVRISP2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

27.1
7710E–AVR–08/10
Active Supply Current
abled during these measurements.
the additional current consumption compared to I
trolled by the Power Reduction Register. See
41
The power consumption in Power-down mode is independent of clock selection.
The current consumption is a function of several factors such as: operating voltage, operating
frequency, loading of I/O pins, switching rate of I/O pins, code executed and ambient tempera-
ture. The dominating factors are operating voltage and frequency.
The current drawn from capacitive loaded pins may be estimated (for one pin) as C
C
The parts are characterized at frequencies higher than test limits. Parts are not guaranteed to
function properly at frequencies higher than the ordering code indicates.
The difference between current consumption in Power-down mode with Watchdog Timer
enabled and Power-down mode with Watchdog Timer disabled represents the differential cur-
rent drawn by the Watchdog Timer.
Figure 27-1. Active Supply Current vs. Frequency (0.1 - 1.0 MHz)
L
for details.
= load capacitance, V
1,6
1,4
1,2
0,8
0,6
0,4
0,2
1
0
0
0,1
0,2
CC
ACTIVE SUPPLY CURRENT vs. LOW FREQUENCY
= operating voltage and f = average switching frequency of I/O pin.
0,3
Table 27-1 on page 315
0,4
Frequency (MHz)
0,5
Section 8.5 “Power Reduction Register” on page
CC
0,6
Active and I
0,7
and
AT90PWM216/316
CC
0,8
Table 27-2 on page 316
Idle for every I/O module con-
0,9
1
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
3.0 V
2.7 V
L
*
V
CC
*f where
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