P89C60X2BASLASH00 datasheet(17/56 Pages) PHILIPS

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Philips Semiconductors

Product data

P89C60X2/61X2

80C51 8-bit Flash microcontroller family

64KB Flash, 512B/1024B RAM

2003 Sep 11

RECORD TYPE

COMMAND/DATA FUNCTION

Miscellaneous Read Functions

General Format of Function 05

:02xxxx05ffsscc

Where:

number of bytes (hex) in record

xxxx

required field, but value is a “don’t care”

“Miscellaneous Read” function code

ffss

subfunction and selection code

0000 = read signature byte – manufacturer id (15H)

0001 = read signature byte – device id # 1

(C2H)

0002 = read signature byte – device id # 2

P89C60X2 = EFh

P89C61X2 = F0h

0003 = read FX2 bit

0080 = read ROM code revision

0700 = read security bits

0701 = read status byte

= checksum

Example 1:

:020000050001F8

read signature byte – device id # 1

Example 2:

:020000050003F6

read FX2 bit (bit 7 = 0 represents 12-clk mode, bit 7 = 1

represents 6-clk mode)

Example 3:

:02000005008079

read ROM code revision (0A: Rev. A; 0B: Rev. B, etc.)

Direct Load of Baud Rate

General Format of Function 06

:02xxxx06hhllcc

Where:

number of bytes (hex) in record

xxxx

required field, but value is a “don’t care”

”Direct Load of Baud Rate” function code

high byte of Timer 2

low byte of Timer 2

checksum

Example:

:02000006F500F3

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