HD64F3670 RENESAS [Renesas Technology Corp], HD64F3670 Datasheet - Page 254

• Manufacturer Part Number: HD64F3670
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Item
Conversion time
(single mode)
Notes: 1. Set AV
17.2.5
Table 17.6 Watchdog Timer Characteristics
V
Item
On-chip
oscillator
overflow
time
Note: * Shows the time to count from 0 to 255, at which point an internal reset is generated, when
Rev. 2.0, 03/02, page 230 of 298
CC
Nonlinearity error
Offset error
Full-scale error
Quantization error
Absolute accuracy
= 3.0 V to 5.5 V, V
the internal oscillator is selected.
2. AI
3. AI
Watchdog Timer
converter is idle.
Symbol
t
STOP1
STOP2
OVF
is the current in active and sleep modes while the A/D converter is idle.
is the current at reset and in standby and subsleep modes while the A/D
CC
Symbol
= V
SS
CC
Applicable
Pins
= 0.0 V, T
when the A/D converter is not used.
Applicable
Pins
a
= –20°C to +75°C, unless otherwise specified.
Test
Condition
Test
Condition
AV
to 5.5 V
CC
= 4.0 V
Min
0.2
Min
134
—
—
—
—
—
Typ
0.4
Values
Typ Max
—
—
—
—
—
—
±3.5
±3.5
±0.5
±4.0
—
±3.5
Max
—
s
Unit
Unit
t
LSB
LSB
LSB
LSB
LSB
cyc
Reference
Figure
*
Reference
Figure