TMP88PS34

2006-07-06

88PS34-8

1.4

Writing Method for General-purpose PROM Program

(1) Adapters

BM11174A: TMP88PS34NG

BM11175A: TMP88PS34FG

(2) PROM programmer specifying

1. PROM type is specified to TC571000D. (Note 1)

Writing voltage: 12.75 V (high-speed program mode)

2. Data transfer (copy) (Note 1)

In the TMP88PS34, EPROM is within the addresses 10000H to 1FEFFH (Program

storage area) and 0A000H to 0FFFFH (OSD font area) and 1FF00H to 1FFFFH

(Vector table storage area). Data is required to be transferred (copied) to the addresses

where it is possible to write. The program area in MCU mode and PROM mode is

referred to “Program memory area” in Figure 1.1.1.

3. Writing address is specified. (Note 1)

Start address: 05800H

End address: 1FFFFH

(3) Writing

Writing/Verifying is required to be executed in accordance with PROM programmer

operating procedure.

Note 1: The specifying method is referred to the PROM programmer description. Either write the

storage area.

Note 2: When MCU is set to an adapter or the adapter is set to PROM programmer, a position of

pin 1 must be adjusted. If the setting is reversed, MCU, the adapter and PROM program

is damaged.