at90pwm81-16se ATMEL Corporation, at90pwm81-16se Datasheet - Page 215

• Manufacturer Part Number: at90pwm81-16se
• Description: 8-bit Avr Microcontroller With 8k Bytes In- System Programmable Flash
• Manufacturer: ATMEL Corporation

7734M–AVR–03/10
result is negative, and if this bit is zero, the result is positive.
ferential input range.
Table 82 shows the resulting output codes if the differential input channel pair (ADCn - ADCm) is
selected with a reference voltage of V
Figure 18-14. Differential Measurement Range
- V
REF
/Gain
REF
.
Output Code
0x3FF
0x1FF
0x000
0x200
0
Figure 18-14
shows the decoding of the dif-
AT90PWM81
V
REF
/Gain
Differential Input
Voltage (Volts)
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