HD6433045 HITACHI [Hitachi Semiconductor], HD6433045 Datasheet - Page 680

• Manufacturer Part Number: HD6433045
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

21.2.3 A/D Conversion Characteristics
Table 21-8 lists the A/D conversion characteristics.
Table 21-8 A/D Converter Characteristics
Condition A: V
Condition B: V
Condition C: V
Item
Resolution
Conversion time
Analog input
capacitance
Permissible signal-
source impedance
Nonlinearity error
Offset error
Full-scale error
Quantization error
Absolute accuracy
Notes: 1. The value is for 4.0
2. The value is for 2.7
3. The value is for ø
4. The value is for ø
V
specifications), T
V
specifications), T
V
specifications), T
CC
SS
CC
SS
CC
SS
Min
10
—
—
—
—
—
—
—
—
—
= AV
= AV
= AV
= 2.7 V to 5.5 V, AV
= 3.15 V to 5.5 V, AV
= 5.0 V ± 10%, AV
Condition A
SS
SS
SS
Typ
10
—
—
—
—
—
—
—
—
—
8 MHz
= 0 V, ø = 1 MHz to 8 MHz, T
= 0 V, ø = 1 MHz to 13 MHz, T
= 0 V, ø = 1 MHz to 18 MHz, T
12 MHz.
12 MHz.
Max
10
16.8
20
10
5
±6.0
±4.0
±4.0
±0.5
±8.0
AV
AV
a
a
a
*2
*1
= –40°C to +85°C (wide-range specifications)
= –40°C to +85°C (wide-range specifications)
= –40°C to +85°C (wide-range specifications)
CC
CC
10
Min
—
—
—
—
—
—
—
—
—
CC
5.5.
4.0.
CC
Condition B
CC
= 5.0 V ± 10%, V
13 MHz
Typ
10
—
—
—
—
—
—
—
—
—
= 2.7 V to 5.5 V, V
= 3.15 V to 5.5 V, V
672
Max
10
10.4
20
10
5
±6.0
±4.0
±4.0
±0.5
±8.0
*2
*1
Min
10
—
—
—
—
—
—
—
—
—
a
a
a
= –20°C to +75°C (regular
REF
= –20°C to +75°C (regular
= –20°C to +75°C (regular
16 MHz
Typ
10
—
—
—
—
—
—
—
—
—
REF
= 4.5 V to AV
REF
= 2.7 V to AV
10
Condition C
Max
8.4
20
10
5
±3.0
±2.0
±2.0
±0.5
±4.0
= 3.15 V to AV
*4
*3
Min
10
—
—
—
—
—
—
—
—
—
CC
18 MHz
Typ
10
—
—
—
—
—
—
—
—
—
CC
,
,
CC
Max Unit
10
7.5
20
10
5
±3.0 LSB
±2.0 LSB
±2.0 LSB
±0.5 LSB
±4.0 LSB
,
*4
*3
bits
µs
pF
kΩ