HD6412350 Hitachi, HD6412350 Datasheet - Page 730

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

21.5
Table 21-10 lists the D/A conversion characteristics
Table 21-10 D/A Conversion Characteristics
Condition A: V
Condition B: V
Item
Resolution
Conversion time
Absolute accuracy
21.6
Although both the ZTAT and mask ROM versions fully meet the electrical specifications listed in
this manual, due to differences in the fabrication process, the on-chip ROM, and the layout
patterns, there will be differences in the actual values of the electrical characteristics, the operating
margins, the noise margins, and other aspects.
Therefore, if a system is evaluated using the ZTAT version, a similar evaluation should also be
performed using the mask ROM version.
710
D/A Convervion Characteristics
Usage Note
ø = 2 to 10 MHz, T
T
ø = 2 to 20 MHz, T
T
a
a
CC
CC
= –40 to +85°C (wide-range specifications)
= –40 to +85°C (wide-range specifications)
= AV
= AV
CC
CC
Min
8
—
—
—
= 2.7 V to 5.5 V, V
= 5.0 V ± 10%, V
Condition A
Typ
8
—
±2.0
—
a
a
= –20 to +75°C (regular specifications),
= –20 to +75°C (regular specifications),
Max
8
10
±3.0
±2.0
ref
ref
= 4.5 V to AV
Min
8
—
—
—
= 2.7 V to AV
Condition B
Typ
8
—
±1.0
—
CC
CC
, V
Max
8
10
±1.5
±1.0
, V
SS
SS
= AV
= AV
Unit
bit
µs
LSB
LSB
SS
SS
= 0 V,
= 0 V,
Test Conditions
20-pF capacitive
load
2-M resistive load
4-M resistive load