M30622M4 MITSUBISHI [Mitsubishi Electric Semiconductor], M30622M4 Datasheet - Page 163
M30622M4
Manufacturer Part Number
M30622M4
Description
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Manufacturer
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet
1.M30622M4.pdf
(276 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M30622M4A-462GP D3
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 163 of 276
- Download datasheet (4Mb)
D-A Converter
Figure 1.21.2. D-A control register
Figure 1.21.3. D-A converter equivalent circuit
DA0
AV
V
REF
SS
D-A0 register0
Note 1: The above diagram shows an instance in which the D-A register is assigned 2A
Note 2: The same circuit as this is also used for D-A1.
Note 3: To reduce the current consumption when the D-A converter is not used, set the D-A output enable bit to 0 and set the D-A register to 00
b7
D-A control register
D-A register
b7
b6
D-A0 output enable bit
so that no current flows in the resistors Rs and 2Rs.
b5
MSB
b4
“0”
“1”
2R
“0”
b3
b2
b1
“1”
b0
b0
R
2R
Nothing is assigned.
In an attempt to write to these bits, write “0”. The value, if read, turns out to be “0”
Bit symbol
Output value of D-A conversion
DA0E
DA1E
Symbol
DACON
Symbol
DAi (i = 0,1)
R
2R
D-A0 output enable bit
D-A1 output enable bit
Bit name
03D8
R
Address
Address
2R
03DC
16
,
03DA
16
Function
16
R
2R
0 : Output disabled
1 : Output enabled
0 : Output disabled
1 : Output enabled
Indeterminate
When reset
When reset
16
.
00
16
R
2R
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Function
R
2R
R W
R W
R
R
Mitsubishi microcomputers
2R
M16C / 62 Group
W
LSB
2R
16
163
Related parts for M30622M4
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
128 x 8-BIT x 2 MAIL-BOX
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
PROGRAMMABLE BUFFERED I/0 EXPANDER
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
ELECTRONIC SOUND CONTROL WITH ELECTRONIC VOLUME FOR MULTIPLE SOURCES
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
2CH 4 MODE PRESET EQUALIZER
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
SERIAL DATA CONTROL DUAL ELECTRONIC VOLUME
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS?????
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
M51996P
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER??
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
MITSUBISHI SEMICONDUCTOR (TRIAC) MEDIUM POWER USE INSULATED TYPE, PLANAR PASSIVATION TYPE
Manufacturer:
Mitsubishi Electric Semiconductor
Part Number:
Description:
MITSUBISHI SEMICONDUCTOR (TRIAC) LOW POWER USE GLASS PASSIVATION TYPE
Manufacturer:
Mitsubishi Electric Semiconductor
Part Number:
Description:
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER?
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet:
Part Number:
Description:
SINGLE CHIP 8 BIT CMOS MICROCOMPUTER
Manufacturer:
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet: