HD64F38024HV Datasheet, PDF (539/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

Section 16 Electrical Characteristics
16.8.4 A/D Converter Characteristics
Table 16.25 shows the A/D converter characteristics.
Table 16.25 A/D Converter Characteristics
V_CC = 2.7 V to 5.5 V, AV_CC = 2.7 V to 5.5 V, V_SS = AV_SS = 0.0 V, unless otherwise specified
Item
Symbol
Applicable
Pins
Min
Values
Typ Max
Test
Reference
Unit Condition Figure
Analog power supply AVCC
AVCC
2.7 — 5.5
V
*¹
voltage
Analog input voltage AVIN
Analog power supply AIOPE
current
AISTOP1
AN0 to
AN7
AVCC
AVCC
Analog input
capacitance
Allowable signal
source impedance
AISTOP2
CAIN
RAIN
AVCC
AN0 to
AN7
– 0.3 —
AVCC + 0.3 V
— — 1.5
— 600 —
— — 5.0
— — 15.0
mA AVCC = 5.0 V
µA
*²
Reference
value
µA
*³
pF
— — 10.0
kΩ
Resolution (data
length)
— — 10
bit
Nonlinearity error
— — ±3.5
LSB AVCC = 4.0 V
to 5.5 V
— — ±7.5
AVCC = 2.7 V
to 5.5 V
Quantization error
— — ±0.5
LSB
Absolute accuracy
— ±2.0 ±4.0
LSB AVCC = 4.0 V
to 5.5 V
— ±2.0 ±8.0
AVCC = 2.7 V
to 5.5 V
Conversion time
6.2 — 124
µs
Notes: 1. Set AVCC = VCC when the A/D converter is not used.
2. AISTOP1 is the current in active and sleep modes while the A/D converter is idle.
3. AISTOP2 is the current at reset and in standby, watch, subactive, and subsleep modes
while the A/D converter is idle.
Rev. 8.00 Mar. 09, 2010 Page 517 of 658
REJ09B0042-0800