AT89C5132-ROTIL datasheet(32/33 Pages) ATMEL

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4256B–USB–03/06

AT89C5132

Appendix B

Flash API

Routines

Table 19. API Summary

Function Name

Bootloader

Execution

api_command

api_dph

api_dpl

api_value

__api_rd_code_byte

__api_wr_code_byte

yes

0Dh

–

__api_wr_code_page

yes

0Dh

–

__api_erase block0

yes

00h

–

__api_erase block1

yes

00h

20h

–

__api_erase block2

yes

00h

40h

–

__api_erase block3

yes

00h

80h

–

__api_rd_HSB

yes

08h

–

00h

return value

__api_clr_BLJB

yes

07h

–

(HSB & BFh) | 40h

__api_set_BLJB

yes

07h

–

HSB & BFh

__api_clr_X2

yes

07h

–

(HSB & 7Fh) | 80h

__api_set_X2

yes

07h

–

HSB & 7Fh

__api_rd_BSB

yes

05h

–

00h

return value

__api_wr_BSB

yes

04h

–

00h

value

__api_rd_SBV

yes

05h

–

01h

return value

__api_wr_SBV

yes

04h

–

01h

value

__api_erase_SBV

yes

04h

–

01h

FFh

__api_rd_SSB

yes

05h

–

05h

return value

__api_wr_SSB

yes

04h

–

05h

value

__api_rd_EB

yes

05h

–

06h

return value

__api_wr_EB

yes

04h

–

06h

value

__api_rd_manufacturer

yes

05h

–

30h

return value

__api_rd_device_id1

yes

05h

–

31h

return value

__api_rd_device_id2

yes

05h

–

60h

return value

__api_rd_device_id3

yes

05h

–

61h

return value

__api_rd_bootloader_version

yes

0Eh

–

00h

return value

__api_start_bootloader

–

__api_start_isp

–

AT89C5132-ROTIL Datasheet(PDF) 32 Page - ATMEL Corporation

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