H8SXSLASH1663M datasheet(1181/1504 Pages) RENESAS

Part #	H8SX/1663M

Description	Renesas 32-Bit CISC Microcomputer H8SX Family / H8SX/1600 Series

PDF	1504 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

1181 / 1504 page

Section 25 Flash Memory

Rev. 2.00 Sep. 24, 2008 Page 1149 of 1468

REJ09B0412-0200

(2)

Programming Procedure in User Program Mode

The procedures for download of the on-chip program, initialization, and programming are shown

in figure 25.13.

Select on-chip program

to be downloaded and

specify download

destination by FTDAR

Set FKEY to H'A5

Set SCO to 1 after initializing

VBR and execute download

DPFR

= 0?

Yes

Download error processing

Set the FPEFEQ

parameter

Yes

End programming

procedure program

FPFR

= 0?

Disable interrupts and bus

master operation

other than CPU

Clear FKEY to 0

Programming

JSR FTDAR setting

+ 16

Yes

FPFR

= 0?

Clear FKEY and

programming

error processing

Yes

Required data

programming is

completed?

Set FKEY to H'5A

Clear FKEY to 0

10.

11.

12.

13.

14.

15.

Initialization

JSR FTDAR setting

+ 32

Initialization error processing

Set parameters to ER1

and ER0

(FMPAR and FMPDR)

Start programming

procedure program

Figure 25.13 Programming Procedure in User Program Mode

H8SX/1663M Datasheet(PDF) 1181 Page - Renesas Technology Corp

H8SX/1663M Datasheet(HTML) 1181 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL