h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 848

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 25 Electrical Characteristics
25.5.4
Tables 25.46 and 25.47 list the A/D conversion characteristics.
Table 25.46 A/D Conversion 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. When conversion time
Rev. 4.00 Jun 06, 2006 page 794 of 1004
REJ09B0301-0400
2. When conversion time < 11. 17 µs (CKS = 1 and
3. In single mode and
A/D Conversion Characteristics
(AN7 to AN0 Input: 134/266-State Conversion)
operating frequency, T
T
maximum operating frequency, T
T
maximum operating frequency, T
3
a
a
CC
CC
CC
= –40 to +85°C (wide-range specifications)
= –40 to +85°C (wide-range specifications)
= 5.0 V ±10%, AV
= 4.0 V to 5.5 V, AV
= 2.7 V to 3.6 V, AV
Min
10
—
—
—
—
—
—
—
—
Condition A
Typ
10
—
—
—
—
—
—
—
—
20 MHz
= maximum operating frequency.
Max
10
6.7
20
10 *
5 *
±3.0
±3.5
±3.5
±0.5
±4.0
11. 17 µs (CKS = 1 and
2
a
CC
1
= –20 to +75°C (regular specifications),
= 5.0 V ±10%, V
CC
CC
= 4.0 V to 5.5 V, V
= 2.7 V to 3.6 V, V
Min
10
—
—
—
—
—
—
—
—
a
a
Condition B
= –20 to +75°C (regular specifications),
= –20 to +75°C
Typ
10
—
—
—
—
—
—
—
—
16 MHz
SS
Max
10
8.4
20
10 *
5 *
±3.0
±3.5
±3.5
±0.5
±4.0
= AV
2
SS
SS
> 12 MHz)
1
= AV
= AV
12 MHz, or CKS = 0)
SS
= 0 V, = 2 MHz to maximum
Min
10
—
—
—
—
—
—
—
—
SS
SS
= 0 V, = 2 MHz to
= 0 V, = 2 MHz to
Condition C
Typ
10
—
—
—
—
—
—
—
—
10 MHz
Max
10
13.4
20
5
±7.0
±7.5
±7.5
±0.5
±8.0
Unit
Bits
µs
pF
k
LSB
LSB
LSB
LSB
LSB