P89LV51RD2BA PHILIPS [NXP Semiconductors], P89LV51RD2BA Datasheet - Page 22

• Manufacturer Part Number: P89LV51RD2BA
• Description: 8-bit 80C51 3 V low power 64 kB Flash microcontroller with 1 kB RAM
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
9397 750 14342
Product data
Table 12:
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. 04 — 02 December 2004
P89LV51RB2/RC2/RD2
8-bit microcontrollers with 80C51 core
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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