Overview
Description
The M32C/87 Group (M32C/87, M32C/87A, M32C/87B) is a single-chip control MCU, fabricated using high-performance silicon gate CMOS technology, embedding the M32C/80 Series CPU core. The M32C/87 Group (M32C/87, M32C/87A, M32C/87B) is housed in 144-pin and 100-pin plastic molded LQFP/QFP packages. With a 16-Mbyte address space, this MCU combines advanced instruction manipulation capabilities to process complex instructions by less bytes and execute instructions at higher speed.The M32C/87 Group (M32C/87, M32C/87A, M32C/87B) has a multiplier and DMAC adequate for office automation, communication devices and industrial equipment, and other high-speed processing applications.
Comparison
Applications
Design & Development
Software & Tools
Sample Code
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Resources
Support Communities
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Link E8 debugger with M32C/87
Hi,I'm working on an m32c/87 mcu. I have connected E8 debugger pins with the mcu following what I have read in the pdf found in the following link:http://documentation.renesas.com/eng/products/tool/rej10j0976_e8_s.pdfbut any ...
Feb 18, 2010 -
Link E8 debugger with M32C/87
Hi,I'm working on an m32c/87 mcu. I have connected E8 debugger pins with the mcu following what I have read in the pdf found in the following link:http://documentation.renesas.com/eng/products/tool/rej10j0976_e8_s.pdfbut any ...
Feb 18, 2010 -
M32C/87 programmer?
Hii have "m30873fhagp" MCU. which programmer can program this MCU on board? can E8a emulator do it?m30873fhagp
Jul 18, 2011
FAQs
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(M32C/87) Please describe the READ-MODIFY-WRITE instruction in detail.
The READ-MODIFY-WRITE instruction performs the following operations. Read data from a specified address. Process the bits specified in the read-out data. Write the data to the original address. Data is written and read in byte or word units. When processing a bit or performing a logic operation ...
Mar 1, 2010 -
(M32C/80 Series, M16C/80 Series) Priority level is "0" + Request bit is "1": Priority level to "7"?
The interrupt will be accepted. Then, the interrupt request bit will be cleared. However, if you use the MOV instruction to change the interrupt priority level, the interrupt request bit may be cleared to "0". The interrupt will not be accepted when the interrupt request bit is cleared at this ...
Feb 28, 2012 -
(M16C,M32C) Are there any hardware precautions for accurate A/D conversion?
In order to perform A/D conversion, it is necessary to fully charge the internal capacitor, but if the impedance of the A/D conversion target is high, the discharge and charge will take time and the conversion value will not be accurate. For correct A/D ...
Feb 27, 2012