M30622M4 MITSUBISHI [Mitsubishi Electric Semiconductor], M30622M4 Datasheet - Page 184

• Manufacturer Part Number: M30622M4
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Electrical characteristics (Vcc = 5V)
184
Table 1.26.4. A-D conversion characteristics (referenced to V
Note: Divide the frequency if f(X
Table 1.26.5. D-A conversion characteristics (referenced to V
Note: This applies when using one D-A converter, with the D-A register for the unused D-A converter set to “00
t
t
t
V
R
V
CONV
SAMP
t
R
I
CONV
Symbol
Symbol
su
VREF
REF
IA
LADDER
O
The A-D converter's ladder resistance is not included.
Also, when DA register contents are not “00”, the current I
have been set to be “unconnected” by the A-D control register.
Conversion time
Conversion time
Analog input voltage
Resolution
Ladder resistance
Sampling time
Reference voltage
Absolute
accuracy
Setup time
Reference power supply input current
Resolution
Absolute accuracy
Output resistance
at Ta = 25
at Ta = 25
Sample & hold function not available
Sample & hold function available(10bit)
Sample & hold function available(8bit)
o
Parameter
C, f(X
Parameter
o
(8bit)
(10bit)
C, f(X
IN
IN
) = 16MH
) exceeds 10 MHz, and make ØAD equal to or lower than 10 MHz.
IN
) = 16MH
Z
unless otherwise specified)
Z
unless otherwise specified)
V
V
= 5V
V
V
V
REF
REF
REF
REF
REF
(
Note
= V
= V
=V
=
=
Measuring condition
V
V
Measuring condition
CC
CC
CC
CC
CC
)
= 5V
AN
ANEX0, ANEX1 input,
External op-amp connection mode
= 5V
CC
0
to AN
= AV
VREF
7
CC
input
CC
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
= 5V, V
always flows even though Vref may
= V
REF
SS
= 5V, Vss = AV
Min.
Min.
= AV
3.3
2.8
0.3
4
10
2
0
Standard
Standard
SS =
Typ. Max.
Typ.
10
Mitsubishi microcomputers
M16C / 62 Group
V
0V, V
SS
Max.
CC
V
V
1.0
1.5
20
REF
10
40
±3
±3
±7
±2
CC
8
3
= 0V
REF
= 5V
Unit
Unit
LSB
LSB
LSB
LSB
Bits
Bits
k
mA
k
k
µs
µs
µs
= 5V
k
µs
V
V
%
16
”.