M37754 Mitsubishi, M37754 Datasheet - Page 82

• Manufacturer Part Number: M37754
• Description: SINGLE-CHIP 16BIT CMOS MICROCOMPUTER
• Manufacturer: Mitsubishi

A-D CONVERTER CHARACTERISTICS
(V
Notes 1: This is valid when the high-speed running is selected.
D-A CONVERTER CHARACTERISTICS
(V
Note: The test conditions are as follows:
82
——
——
t
R
I
R
t
V
V
CONV
su
VREF
CC
CC
—————
—————
REF
IA
LADDER
O
Symbol
Symbol
• One D-A converter is used.
• The D-A register value of the unused D-A converter is “00
• The reference power supply input current of the ladder resistance of the A-D converter is excluded.
= AV
= 5 V, V
2: When the clock source select bit = 1, f(X
CC
= 5 V ± 10 %, V
SS
= AV
Resolution
Absolute accuracy
Set time
Output resistance
Reference power supply input current
Resolution
Absolute accuracy
Ladder resistance
Conversion time
Reference voltage
Analog input voltage
SS
= 0 V, V
Parameter
SS
REF
= AV
= 5 V, T
SS
Parameter
= 0 V, T
a
V
V
V
High-speed
running
(f(X
Low-speed running
(f(X
(Note 2)
IN
= –20 to 85 °C, unless otherwise noted)
REF
REF
REF
) is 20 MHz or less at the high-speed running, and f(X
a
IN
IN
= –20 to 85 °C, the clock source select bit = 0, unless otherwise noted)
) 40 MHz)
) 25 MHz) (Note 2)
= V
= V
= V
M37754M8C-XXXGP, M37754M8C-XXXHP
CC
CC
CC
16
.”
250 kHz
250 kHz
20 MHz (Note 1)
selected
selected
AD
AD
Test conditions
12.5 MHz
= f(X
= f(X
(Note)
IN
IN
AD
AD
)/4
)/2
Test conditions
M37754S4CGP, M37754S4CHP
A-D converter selected
Comparator selected
10-bit mode
8-bit mode
Comparator
8-bit mode
Comparator
10-bit mode
8-bit mode
Comparator
8-bit mode
Comparator
10-bit mode
8-bit mode
Comparator
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
IN
) is 12.5 MHz or less at the low-speed running.
MITSUBISHI MICROCOMPUTERS
2.45
4.72
3.92
1.12
Min.
Min.
5.9
4.9
1.4
0.7
2.7
5
0
1
Limits
Limits
Typ.
Typ.
2.5
256
1
V
± 1.0
Max.
Max.
± 40
± 60
V
3.2
± 3
± 2
± 3
10
V
20
REF
8
3
4
CC
REF
LSB
LSB
LSB
Unit
Unit
Bits
Bits
mA
mV
mV
k
k
µ s
µ s
%
V
V
V