M37516E6HP データシートの表示（PDF） - Renesas Electronics

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M37516E6HP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

Renesas Electronics 

7516 Group

DATA REQUIRED FOR MASK ORDERS

The following are necessary when ordering a mask ROM produc-

tion:

1. Mask ROM Order Confirmation Form✽

2. Mark Specification Form✽

3. Data to be written to ROM, in EPROM form (three identical cop-

ies) or one floppy disk.

DATA REQUIRED FOR One Time PROM

PROGRAMMING ORDERS

The following are necessary when ordering a PROM programming

service:

1. ROM Programming Confirmation Form✽

2. Mark Specification Form✽ (only special mark with customer’s

trade mark logo)

3. Data to be programmed to PROM, in EPROM form (three iden-

tical copies) or one floppy disk.

✽For the mask ROM confirmation and the mark specifications, re-

fer to the “Renesas Technology Corp.” Homepage (http://

www.renesas.com/en/rom).

ROM PROGRAMMING METHOD

The built-in PROM of the blank One Time PROM version and buit-

in EPROM version can be read or programmed with a

general-purpose PROM programmer using a special programming

adapter. Set the address of PROM programmer in the user ROM

area.

Table 22 Programming adapter

Package

Name of Programming Adapter

48P6Q-A

PCA7419

The PROM of the blank One Time PROM version is not tested or

screened in the assembly process and following processes. To en-

sure proper operation after programming, the procedure shown in

Figure 77 is recommended to verify programming.

Programming with PROM

programmer

Screening (Caution)

(150 °C for 40 hours)

Verification with

PROM programmer

Functional check in

target device

Caution : The screening temperature is far higher

than the storage temperature. Never

expose to 150 °C exceeding 100 hours.

Fig. 77 Programming and testing of One Time PROM version

Rev.1.01 Jul 01, 2003 page 77 of 89

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