- 您现在的位置：买卖IC网 > PDF目录80478 > M37221MAH-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 PDF资料下载
参数资料
| 型号： | M37221MAH-XXXSP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| 封装： | 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42 |
| 文件页数： | 69/112页 |
| 文件大小： | 1207K |
| 代理商： | M37221MAH-XXXSP |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页当前第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页
6
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37221M4H/M6H/M8H/MAH–XXXSP/FP
M37221EASP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Parameter
Functions
Number of basic instructions
71
Number of basic instructions
0.5
s (the minimum instruction execution time, at 8 MHz oscillation fre
quency)
Instruction execution time
8 MHz (maximum)
Memory size
ROM M37221M4H-XXXSP/FP
16K bytes
M37221M6H-XXXSP/FP
24K bytes
M37221M8H-XXXSP/FP
32K bytes
M37221MAH-XXXSP/FP,
40K bytes
M37221EASP/FP
RAM
M37221M4H-XXXSP/FP
384 bytes (ROM correction memory included)
M37221M6H-XXXSP/FP
448 bytes (ROM correction memory included)
M37221M8H-XXXSP/FP
576 bytes (ROM correction memory included)
M37221MAH-XXXSP/FP,
704 bytes (ROM correction memory included)
M37221EASP/FP
OSD ROM
8 K bytes
OSD RAM
96 bytes
tInput/Output ports
P0
I/O
8-bit 5 1 (N-channel open-drain output structure, can be used as PWM
output pins, INT input pins, A-D input pin)
P10, P15–P17
I/O
4-bit 1 (CMOS input/output structure, can be used as OSD output pin,
A-D input pins, INT input pin)
P11–P14
I/O
4-bit 1 (CMOS input/output structure, can be used as multi-master I2C-
BUS interface)
P20, P21
I/O
2-bit 1 (CMOS input/output or N-channel open-drain output structure,
can be used as serial I/O pins)
P22–P27
I/O
6-bit 1 (CMOS input/output structure, can be used as serial input pin,
timer external clock input pins)
P30, P31
I/O
2-bit 1 (CMOS input/output or N-channel open-drain output structure, can
be used as A-D input pins, D-A conversion output pins <Only M37221EASP/FP>)
P32
I/O
1-bit 1 (N-channel open-drain output structure)
P33, P34
Input
2-bit 1 (can be used as OSD display clock I/O pins)
P52–P55
Output
4-bit 1 (CMOS output structure, can be used as OSD output pins)
Serial I/O
8-bit 1
Multi-master I2C-BUS interface
1 (2 systems)
A-D comparator
6 channels (6-bit resolution)
D-A converter
2 (6-bit resolution) (Only M37221EASP/FP)
PWM output circuit
14-bit 1, 8-bit 6
Timers
8-bit timer 4
ROM correction function
2 vectors
Subroutine nesting
M37221M4H/M6H-XXXSP/FP
96 levels (maximum)
M37221M8H/MAH-XXXSP/FP,
128 levels (maximum)
M37221EASP/FP
Interrupt
<14 sources>
INT external interrupt 3, Internal timer interrupt 4, Serial I/O interrupt 1,
OSD interrupt 1, Multi-master I2C-BUS interface interrupt 1, f(XIN)/4096
interrupt 1, VSYNC interrupt 1, BRK interrupt 1, Reset 1
Clock generating circuit
2 built-in circuits (externally connected a ceramic resonator or a quartz-
crystal oscillator)
6. PERFORMANCE OVERVIEW
Table 6.1 Performance Overview
相关PDF资料 |
PDF描述 |
|---|---|
| MC68EN360ZP25VL | 4 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PBGA357 |
| M38003M6-XXXFP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| M37471E8-XXXFP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP56 |
| M30620MC-XXXGP | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100 |
| M30624FGGP | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M37224M3 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37224M3-050SP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37224M3-XXXSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37225ECSP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37225M6 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
发布紧急采购，3分钟左右您将得到回复。