p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 588

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 20 PROM (OTP Version)
20.1
20.1.1
Programs and data can be written in programmer mode. In programmer mode, the on-chip PROM
can be freely programmed using a PROM programmer that supports Renesas microcomputer
device types with 512-Kbyte on-chip flash memory.
20.1.2
In programmer mode, a socket adapter is mounted on the PROM programmer to match the
packages concerned. For the socket adapter, confirm with a programmer manufacturer supporting
the Renesas microcomputer device type with 512-Kbyte on-chip flash memory.
Figure 20.2 shows the memory map in programmer mode. For pin names in programmer mode,
see table 1.1.
Rev. 1.00 Sep. 21, 2006 Page 550 of 658
REJ09B0310-0100
Programmer Mode
Programmer Mode Setting
Socket Adapters and Memory Map
Figure 20.2 Memory Map in Programmer Mode
MCU mode
H'07FFFF
H'000000
On-chip PROM area
R4P2125
Programmer mode
H'00000
H'7FFFF