HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 482

• Manufacturer Part Number: HD6417034B
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 17 ROM
17.3
The write/verify specifications in PROM mode are the same as for the standard EPROM
HN27C101. Page programming is not supported, so do not set the PROM programmer to page
programming mode. Naturally, PROM programmers that only support page programming mode
cannot be used. When selecting a PROM programmer, check that the byte-by-byte high-speed,
high-reliability programming method is supported.
17.3.1
There are two on-chip PROM programming modes: write and verify (which reads and confirms
the data written). Use the pins to select the modes (table 17.2).
Rev. 7.00 Jan 31, 2006 page 456 of 658
REJ09B0272-0700
Note: * Addresses in the figure are the uppermost shadow addresses of the on-chip ROM space.
PROM Programming
Selecting the Programming Mode
modes 0, 1, and 2 *
Addresses in MCU
Figure 17.3 Memory Map of On-chip ROM
H'000FFFF
H'0000000
ROM space
On-chip
(area 0)
Addresses in
PROM mode
H'0000
H'FFFF