A/D Conversion Characteristics - Renesas H8S Series Hardware Manual

SCK0 to SCK2
TxD0 to TxD2
(transmit data)
RxD0 to RxD2
(receive data)
ø
ADTRG
22.1.4

A/D Conversion Characteristics

Table 22-9 lists the A/D conversion characteristics.
Table 22-9 A/D Conversion Characteristics
Conditions: V = AV
CC CC
φ = 10 to 20 MHz, T
T = –40 to +85°C (wide-range specifications)
a
Item
Resolution
Conversion time
Analog input capacitance
Permissible signal-source impedance
Nonlinearity error
Offset error
Full-scale error
Quantization error
Absolute accuracy
Notes: 1. φ ≤ 12 MHz
2. φ > 12 MHz
t
TXD
Figure 22-30 SCI Input/Output Timing (Clock Synchronous Mode)
Figure 22-31 A/D Converter External Trigger Input Timing
= 5.0 V ± 10%, V
= 4.5 V to AV
ref
= –20 to +75°C (regular specifications),
a
t t
RXS RXH
t
TRGS
, V = AV = 0 V,
CC SS SS
Min Typ
10 10
6.7 —
— —
— —
— —
— —
— —
— —
— —
— —
Rev.6.00 Oct.28.2004 page 701 of 1016
Max Unit
10 bits
µs
—
20 pF
1
10* kΩ
2
5*
±3.5
LSB
±3.5
LSB
±3.5
LSB
±0.5
LSB
±4.0
LSB
REJ09B0138-0600H