Chapter 2. Introduction

This product is a PROM programming adapter for 4500 Series 4524 and 4554 Group MCUs (4-bit MCU). This product is used to write programs into the internal EPROM of MCU with a commercially available PROM programmer.

This manual mainly explains specifications of this product and how to operate it.

Figure 2.1 shows the external view of the product and its constituent parts.

Figure 2.1 External view of the adapter and its constituent parts

2.1 Things to Check When Unpacking

This product consists of the parts listed in Table 2.1. When unpacking, check to see that it contains all of the components.

Table 2.1 Package components

Main unit

PCA7448

 

 

Interface unit

PCA7414B*1

 

 

Connector

PCA7402D*1 (28-pin)

 

 

User's manual

PCA7448 User's Manual (this manual)

 

 

 

PCA7448 User's Manual (Japanese)

 

 

*1 The PCA7414B and the PC7402D are pre-mounted on the PCA7448.

IMPORTANT

Note on This Product Package:

•If any part is missing or there is any doubt about your product package, contact your local distributor.

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