P89V51RD2FA NXP Semiconductors, P89V51RD2FA Datasheet - Page 22

• Manufacturer Part Number: P89V51RD2FA
• Description: MCU 8-Bit 89V 80C51 CISC 64KB Flash 5V 44-Pin PLCC Tube
• Manufacturer: NXP Semiconductors

Specifications of P89V51RD2FA

• Program Memory Size: 64 KB
• Package: 44PLCC
• Device Core: 80C51
• Family Name: 89V
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 32
• Interface Type: SPI/UART
• Number Of Timers: 3
• Ram Size: 1 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C
• Controller Family/series: 80C51
• No. Of I/o's: 32
• Ram Memory Size: 1KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 5
• Digital Ic Case Style: LCC
• Core Size: 8 Bit
• Embedded Interface Type: UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
P89V51RB2_RC2_RD2_5
Product data sheet
Table 12.
Record type
00
01
02
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. 05 — 12 November 2009
P89V51RB2/RC2/RD2
8-bit microcontrollers with 80C51 core
© NXP B.V. 2009. All rights reserved.
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