P89V51RD2 Philips Semiconductors, P89V51RD2 Datasheet - Page 20
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P89V51RD2
Manufacturer Part Number
P89V51RD2
Description
8-bit 80C51 5 V low power 64 kB Flash microcontroller with 1 kB RAM
Manufacturer
Philips Semiconductors
Datasheet
1.P89V51RD2.pdf
(75 pages)
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Philips Semiconductors
9397 750 12964
Product data
Table 10:
Record type
00
01
02
In-System Programming (ISP) hex record formats
Command/data function
Program User Code Memory
:nnaaaa00dd..ddcc
Where:
nn = number of bytes to program
aaaa = address
dd..dd = data bytes
cc = checksum
Example:
:100000000102030405006070809cc
End of File (EOF), no operation
:xxxxxx01cc
Where:
xxxxxx = required field but value is a ‘don’t care’
cc = checksum
Example:
:00000001FF
Set SoftICE mode
Following the next reset the device will enter the SoftICE mode. Will erase
user code memory, erase device serial number.
:00000002cc
Where:
xxxxxx = required field but value is a ‘don’t care’
cc = checksum
Example:
:00000002FE
Rev. 01 — 01 March 2004
8-bit microcontrollers with 80C51 core
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
P89V51RD2
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