Japan English
PCA4738H-64 (Discontinued product)
The following page content corresponds to the products marketed in Japan.
If you do not live in Japan, please
- Overview
- Design Support
Target Devices
- 38000 Series
Overview
The PCA4738H-64 is a PROM programming adapter for 38000 Series of Renesas 8-bit MCUs with internal PROM. The adapter is used to write programs using a commercially available PROM programmer for the M5M27C256A or equivalent.
Programmer Requirements
- Programmable M5M27C256A or equivalent (Programming voltage: 12.5V)
- Programming, verifying and erase check in specified area
- 5V power supply (Approx. 10mA)
- No device recognition code (Able to specify conditions directly)
- Recommended : R4945 (ADVANTEST CORPORATION)
Components
- Main unit (PCA4738H-64)
A board with an IC socket for the MCU package - Interface unit (PCA4738B)
A board used to connect the main unit to the connector - Connector (PCA4740B)
A board for connecting to a PROM programmer. Pins for a 28-pin standard-pitch IC socket of PROM programmer mounted - Instruction manual
Specifications
| Supported MCU | 38000 Series |
| Supported package type | 64-pin 0.5mm-pitch LQFP [64P6Q-A] |
| Operating clock frequency | 4MHz |
| Operation clock supplier | Supplied from ceramic oscillator of main unit |
| Power supply | Supplied from Vcc of PROM programmer |