HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 770

• Manufacturer Part Number: HD6432160
• Description: Hitachi 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

28.2.4
Tables 28.27 and 28.28 list the A/D conversion characteristics.
Table 28.27 A/D Conversion Characteristics (AN7 to AN0 Input: 134/266-State Conversion)
Condition A:
Condition B:
Condition C:
Item
Resolution
Conversion time*
Analog input
capacitance
Permissible signal-
source impedance
Nonlinearity error
Offset error
Full-scale error
Quantization error —
Absolute accuracy —
Notes: 1. When conversion time
Rev. 2.0, 08/02, page 730 of 788
2. When conversion time < 11.17 µs (ø > 12 MHz at CKS = 1)
3. At the maximum operating frequency in single mode.
A/D Conversion Characteristics
3
—
Min
10
—
—
—
—
—
V
V
T
range temperature specification product)
V
V
T
range temperature specification product)
V
V
T
a
a
a
CC
SS
CC
SS
CC
SS
Condition C
= –20 to +75°C (normal specification product), T
= –20 to +75°C (normal specification product), T
= –20 to +75°C
= AV
= AV
= AV
= 5.0 V ± 10%, AV
= 4.0 V to 5.5 V, AV
= 2.7 V to 3.6 V, AV
10 MHz
Typ
—
—
—
—
—
—
—
—
SS
SS
SS
= 0 V, ø = 2 MHz to maximum operating frequency,
= 0 V, ø = 2 MHz to maximum operating frequency,
= 0 V,, ø = 2 MHz to maximum operating frequency,
Max
13.4
20
5
±7.0
±7.5
±7.5
±0.5
±8.0
11.17 µs (CKS = 0, or ø
Min
10
—
—
—
—
—
—
—
—
CC
CC
CC
Condition B
= 5.0 V ± 10%, AV
= 4.0 V to 5.5 V, AV
= 2.7 V to 3.6 V, AV
16 MHz
Typ
—
—
—
—
—
—
—
—
Max
8.4
20
10*
5*
±3.0
±3.5
±3.5
±0.5
±4.0
2
1
12 MHz at CKS = 1)
Min
10
—
—
—
—
—
—
—
—
ref
= 4.5 V to AV
ref
ref
Condition A
= 4.0 V to AV
= 2.7 V to AV
a
a
20 MHz
Typ
—
—
—
—
—
—
—
—
= –40 to +85°C (wide
= –40 to +85°C (wide
Max
6.7
20
10*
5*
±3.0
±3.5
±3.5
±0.5
±4.0
CC
2
,
1
CC
CC
,
,
Unit
bits
µs
pF
k
LSB
LSB
LSB
LSB
LSB