- 您现在的位置：买卖IC网 > PDF目录69015 > M37920FCCGP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100 PDF资料下载
参数资料
| 型号： | M37920FCCGP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100 |
| 文件页数： | 1/158页 |
| 文件大小： | 1261K |
| 代理商： | M37920FCCGP |
当前第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页第113页第114页第115页第116页第117页第118页第119页第120页第121页第122页第123页第124页第125页第126页第127页第128页第129页第130页第131页第132页第133页第134页第135页第136页第137页第138页第139页第140页第141页第142页第143页第144页第145页第146页第147页第148页第149页第150页第151页第152页第153页第154页第155页第156页第157页第158页
M37920FCCGP, M37920FCCHP
M37920FGCGP, M37920FGCHP
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
MITSUBISHI MICROCOMPUTERS
DESCRIPTION
These are single-chip microcomputers designed with high-perfor-
mance CMOS silicon gate technology, including the internal flash
memory. These are housed in 100-pin plastic molded QFP. These
microcomputers support the 7900 Series instruction set, which are
enhanced and expanded instruction set and are upper-compatible
with the 7700/7751 Series instruction set.
The CPU of these microcomputers is a 16-bit parallel processor that
can also be switched to perform 8-bit parallel processing. Also, the
bus interface unit of these microcomputers enhances the memory
access efficiency to execute instructions fast. These microcomputers
include the 4-channel DMA controller and the DRAM controller.
Therefore, these microcomputers are suitable for office, business,
and industrial equipment controller that require fast processing of
large data.
For the internal flash memory, single-power-supply programming
and erasure, using a PROM programmer or the control by the cen-
tral processing unit (CPU), is supported. Also, each of these micro-
computers has the memory area dedicated for storing a certain
software which controls programming and erasure (reprogramming
control software). Therefore, on these microcomputers, the program
can easily be changed even after they are mounted on the board.
DISTINCTIVE FEATURES
<Microcomputer mode>
Number of basic machine instructions .................................... 203
Memory
[M37920FCCGP, M37920FCCHP]
Flash memory (User ROM area) ................................. 120 Kbytes
RAM ............................................................................. 4096 bytes
[M37920FGCGP, M37920FGCHP]
Flash memory (User ROM area) ................................. 248 Kbytes
RAM ............................................................................. 6144 bytes
[All of the above computers]
Flash memory (Boot ROM area) ................................... 16 Kbytes
Instruction execution time
The fastest instruction at 20 MHz frequency ........................ 50 ns
Single power supply .................................................... 5 V ± 0.5 V
Interrupts ........... 6 external sources, 20 internal sources, 7 levels
Multi-functional 16-bit timer ................................................... 5 + 3
Serial I/O (UART or Clock synchronous) ..................................... 2
10-bit A-D converter ............................................ 4-channel inputs
DMA controller .............................................................. 4 channels
DRAM controller
Real-time output
.... 4 bits
× 2 channels, or 6 bits × 1 channel + 2 bits × 1 channel
12-bit watchdog timer
Programmable input/output (ports P0–P12) .............................. 85
<Flash memory mode>
Power supply voltage .................................................. 5 V ± 0.5 V
Programming/Erase voltage ........................................ 5 V ± 0.5 V
Programming method ............ Programming in a unit of 256 bytes
Erase method ............................................Block erase or Total erase
(Data protection per block is enabled.)
Programming/Erase control by software command
Maximum number of reprograms ............................................ 100
APPLICATION
Control devices for personal computer peripheral equipment such as
CD-ROM drives, DVD-ROM drives, hard disk drives, high density
FDD, printers
Control devices for office equipment such as copiers and facsimiles
Control devices for industrial equipment such as communication and
measuring instruments
相关PDF资料 |
PDF描述 |
|---|---|
| M38039MFL-XXXWG | 8-BIT, MROM, 16.8 MHz, MICROCONTROLLER, PBGA64 |
| M38039FFLSP | 8-BIT, FLASH, 16.8 MHz, MICROCONTROLLER, PDIP64 |
| M38039FFLKP | 8-BIT, FLASH, 16.8 MHz, MICROCONTROLLER, PQFP64 |
| M38049FFLWG | 8-BIT, FLASH, 16.8 MHz, MICROCONTROLLER, PBGA64 |
| M38102M5-XXXSP | 8-BIT, MROM, 4.19 MHz, MICROCONTROLLER, PDIP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M37920FCCHP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION |
| M37920FGCGP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION |
| M37920FGCHP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION |
| M37920S4CGP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER |
| M37P75C4P3 | 功能描述:汽车连接器 Pin Contact RoHS:否 制造商:Amphenol SINE Systems 产品:Contacts 系列:ATP 位置数量: 型式:Female 安装风格: 端接类型: 触点电镀:Nickel |
发布紧急采购，3分钟左右您将得到回复。