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參數(shù)資料
| 型號(hào)： | M37221EF-XXXSP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| 封裝： | 0.600 INCH, 1.778 MM PITCH, SHRINK, PLASTIC, DIP-42 |
| 文件頁數(shù)： | 12/63頁 |
| 文件大?。?/td> | 1371K |
| 代理商： | M37221EF-XXXSP |
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M37221EF-XXXSP,M37221EFSP
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
2
FUNCTIONAL
BLOCK
DIAGRAM
of
M37221EF-XXXSP
OUT1
Clock
input
Clock
output
X
IN
X
OUT
Reset
input
V
CC
V
SS
CNV
SS
Clock
output
for
display
Input
ports
P3
3,
P3
4
OSC1
OSC2
Clock
input
for
display
INT2
INT1
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
P5
(4)
B
G
R
HSYNC
VSYNC
A-D
comparator
14-bit
PWM
circuit
8-bit
PWM
circuit
Accumulator
A
(8)
Timer
4
T4
(8)
Timer
3
T3
(8)
Timer
2
T2
(8)
Timer
1
T1
(8)
Timer
count
source
selection
circuit
TIM2
TIM3
Instruction
register
(8)
Instruction
decoder
Control
signal
CRT
circuit
Stack
pointer
S
(8)
Index
register
Y
(8)
Index
register
X
(8)
Processor
status
register
PS
(8)
8-bit
arithmetic
and
logical
unit
ROM
62
K
bytes
Program
counter
PC
L
(8)
Program
counter
PC
H
(8)
RAM
1216
bytes
Data
Clock
generating
circuit
RESET
Output
ports
P5
2
–P5
5
Address
bus
SI/O(8)
SIN
SCLK
SOUT
INT3
1
0
98
7654
3
I/O
port
P0
28
29
30
31
32
33
34
35
P1
(8)
I/O
port
P1
15
14
13
12
11
36
37
38
P2
(8)
I/O
port
P2
I/O
ports
P3
0
–P3
2
17
26
27
16
P3
(3)
P0
(8)
39
40
41
42
2
1
20
19
25
22
21
18
24
23
(
)Timing
output
D-A
converter
OUT2
Multi-master
I
C-BUS
interface
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37221EFSP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| M37221M6-XXXFP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
| M37221M6-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| M37221M6H-XXXFP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
| M37221EASP | 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37221FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37221M4H | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37221M4H-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37221M4H-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37221M6 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
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