H8S2339 Datasheet, PDF (939/1244 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series

Section 22 Electrical Characteristics
22.2.4 A/D Conversion Characteristics
Table 22.19 A/D Conversion Characteristics
Conditions:
V_CC = 3.0 V to 3.6 V, AV_CC = 3.0 V to 3.6 V, V_ref = 3.0 V to AV_CC, V_SS = AV_SS =
0 V, φ = 2 MHz to 25 MHz, T_a = –20°C to 75°C (regular specifications),
T_a = –40°C to 85°C (wide-range specifications)
Item
Min
Typ
Max
Unit
Resolution
10
10
10
Bits
Conversion time
10.6
—
—
μs
Analog input capacitance
—
—
20
pF
Permissible signal source impedance
—
—
5
kΩ
Nonlinearity error
—
—
±5.5
LSB
Offset error
—
—
±5.5
LSB
Full-scale error
—
—
±5.5
LSB
Quantization error
—
—
±0.5
LSB
Absolute accuracy
—
—
±6.0
LSB
22.2.5 D/A Conversion Characteristics
Table 22.20 D/A Conversion Characteristics
Conditions:
V_CC = 3.0 V to 3.6 V, AV_CC = 3.0 V to 3.6 V, V_ref = 3.0 V to AV_CC, V_SS = AV_SS =
0 V, φ = 2 MHz to 25 MHz, T_a = –20°C to 75°C (regular specifications),
T_a = –40°C to 85°C (wide-range specifications)
Item
Resolution
Conversion time
Absolute accuracy
Min
Typ
Max
Unit
Test Conditions
8
8
8
Bits
—
—
10
μs
20 pF-capacitive load
—
±2.0 ±3.0 LSB 2 MΩ resistive load
—
—
±2.0 LSB 4 MΩ resistive load
Rev.4.00 Sep. 07, 2007 Page 909 of 1210
REJ09B0245-0400