UPD78P083GB-3BS-MTX-A Datasheet, PDF (38/58 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER

µPD78P083
A/D Converter Characteristics (TA = –40 to +85°C, AVDD = VDD = 2.7 to 5.5 V, AVSS = VSS = 0 V)
Parameter
Resolution
Total error ^Note
Conversion time
Sampling time
Analog input voltage
Reference voltage
AVREF-AVSS resistance
Symbol
Test Conditions
tCONV
tSAMP
VIAN
AVREF
RAIREF
2.7 V ≤ AVREF ≤ AVDD
MIN.
8
19.1
12/fxx
AVSS
2.7
4
TYP.
8
14
MAX.
Unit
8
bit
1.4
%
200
µs
µs
AVREF
V
AVDD
V
kΩ
Note Excluding quantization error (±1/2 LSB). Shown as a percentage of the full scale value.
Remark fxx: Main system clock frequency (fx or fx/2)
fx: Main system clock oscillation frequency
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