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參數(shù)資料
| 型號： | 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)： | 63/63頁 |
| 文件大小： | 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
9
Fig. 4. Memory map of SFR (special function register) (2)
b7
b0
HR0
HR1
HR2
HR3
HR4
HR5
CV10
CV11
CV12
CV13
CV14
CV15
CV16
CV20
CV21
CV22
CV23
CV24
CV25
CV26
CS10
CS11
CS20
CS21
MD10
MD20
CO01
CO02
CO03
CO05
CO11
CO12
CO13
CO15
CO21
CO22
CO23
CO25
CO31
CO32
CO33
CO35
CC0
CC1
CC2
VSYC
R/G/B
OUT1
OP5
OP6
OP7
HSYC
CK0
CK1
ADM0
ADM1
ADM2
ADM4
ADC0
ADC1
ADC2
ADC4 ADC3
ADC5
T34M0
T34M1
T34M2
T34M3
T34M4
T12M0
T12M1
T12M2
T12M3
T12M4
CK0
RE5 RE4 RE3
CM2
TM1R
TM2R
TM3R
TM4R
CRTR
VSCR
IT3R
CK0
MSR
1T1R
1T2R
S1R
TM1E
TM2E
TM3E
TM4E
CRTE
VSCE
IT3E
1T1E
1T2E
S1E
MSE
T34M5
?
b7
b0
CK0
00
0
00
0
??
?
0
??
?
??
00
??
00
0
00
0
00
?
0016
00
0
?
00
0
00
0
FF16
0716
FF16
0716
00
0
00
0
?
00
0?
0
1
0
00
0
00
0
00
0
00
0
00
0016
1
11
1
00
0
00
0
00
0
00
0
00
0
CO04
CO14
CO24
CO34
CO06
CO16
CO26
CO36
CO07
CO17
CO27
CO37
CC7
OUT2
IICR
IICE
F016
F116
F216
F316
F416
F516
F616
F716
F816
F916
FA16
FB16
FC16
FD16
FE16
FF16
E016
E116
E216
E316
E416
E516
E616
E716
E816
E916
EB16
EC16
ED16
EE16
EF16
EA16
Address
CRT control register (CC)
CRT port control register (CRTP)
A-D control register 1 (AD1)
A-D control register 2 (AD2)
Timer 1 (TM1)
Vertical register 2 (CV2)
Color register 0 (CO0)
Color register 1 (CO1)
Character size register (CS)
Border selection register (MD)
Register
Horizontal register (HR)
Vertical register 1 (CV1)
Timer 2 (TM2)
Timer 3 (TM3)
Timer 4 (TM4)
Timer 12 mode register (T12M)
Timer 34 mode register (T34M)
PWM5 register (PWM5)
Interrupt input polarity register (RE)
Test register (TEST)
Interrupt request register 1 (IREQ1)
Interrupt request register 2 (IREQ2)
Interrupt control register 1 (ICON1)
Interrupt control register 2 (ICON2)
Color register 2 (CO2)
Color register 3 (CO3)
CRT clock selection register (CK)
CPU mode register (CPUM)
Bit allocation
State immediately after reset
0
: “0” immediately after reset
: Fix this bit to “0” (do not write “1”)
: Nothing is allocated
sSFR area (addresses E016 to FF16)
: “1” immediately after reset
: undefined immediately after reset
1
?
: Fix this bit to “1” (do not write “0”)
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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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