HD6412350 Hitachi, HD6412350 Datasheet - Page 729

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

21.4
Table 21-9 lists the A/D conversion characteristics.
Table 21-9 A/D Conversion Characteristics
Condition A: V
Condition B: V
Item
Resolution
Conversion time
Analog input capacitance
Permissible signal-source
impedance
Nonlinearity error
Offset error
Full-scale error
Quantization
Absolute accuracy
Notes: 1. 4.0 V
2. 2.7 V
3. ø
4. ø > 12 MHz
A/D Conversion Characteristics
ø = 2 to 10 MHz, T
T
ø = 2 to 20 MHz, T
T
12 MHz
a
a
CC
CC
= –40 to +85°C (wide-range specifications)
= –40 to +85°C (wide-range specifications)
AV
AV
= AV
= AV
CC
CC
< 4.0 V
CC
CC
5.5 V
= 2.7 V to 5.5 V, V
= 5.0 V ± 10%, V
Min
10
—
—
—
—
—
—
—
—
—
a
a
= –20 to +75°C (regular specifications),
= –20 to +75°C (regular specifications),
Condition A
Typ
10
—
—
—
—
—
—
—
—
—
ref
ref
= 4.5 V to AV
= 2.7 V to AV
Max
10
13.4
20
10*
5*
±6.0
±4.0
±4.0
±0.5
±8.0
2
1
Min
10
—
—
—
—
—
—
—
—
—
CC
CC
, V
, V
SS
Condition B
SS
= AV
Typ
10
—
—
—
—
—
—
—
—
—
= AV
SS
SS
= 0 V,
= 0 V,
Max
10
6.7
20
10*
5*
±3.0
±2.0
±2.0
±0.5
±4.0
4
3
Unit
bits
µs
pF
k
LSB
LSB
LSB
LSB
LSB
709