User`s manual

PCA7412x-xxx User's Manual 2．Usage (How to Write the Program)
2.6 Recommended PROM Programmers
The PROM programmers listed in Table 2.4 are recommended for the adapters. Using the actual products, we have verified
that these PROM programmers can be used to write programs without problem. Nonconformity occurring by using any other
PROM programmers can not be supported.
For the latest types of PROM programmer, please contact the manufacturer to confirm whether it can be used for your product.
Table 2.4 Recommended PROM programmers
Manufacturer Type name Device
Programming voltage
(Vpp)
M5M27C101 mode (Mitsubishi)
M5M27C201 mode (Mitsubishi)
12.5[V]
R4945
M5M27C401 mode (Mitsubishi) 12.75[V]
M5M27C101 mode (Mitsubishi)
M5M27C201 mode (Mitsubishi)
12.5[V]
Advantest
Corporation
R4945A
M5M27C401 mode (Mitsubishi)
Write-byte
12.75[V]
* TR4943, R4945 and R4945A are products of Advantest Corporation.
CAUTION
• Specify a proper programming mode, because an incorrect setting can cause fatal damage to the MCU.
• The programming method for M5M27C101, M5M27C201 or M5M27C401 mode is the byte-programming
method.
R20UT0274EJ0200 Rev.2.00 Page 18 of 24
Oct 16, 2010