P89V51RD2FN NXP Semiconductors, P89V51RD2FN Datasheet - Page 64

• Manufacturer Part Number: P89V51RD2FN
• Description: MCU 8-Bit 89V 80C51 CISC 64KB Flash 5V 40-Pin PDIP Tube
• Manufacturer: NXP Semiconductors

Specifications of P89V51RD2FN

• Package: 40PDIP
• Device Core: 80C51
• Family Name: 89V
• Maximum Speed: 40 MHz
• Ram Size: 1 KB
• Program Memory Size: 64 KB
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 32
• Interface Type: SPI/UART
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

NXP Semiconductors
P89V51RB2_RC2_RD2_5
Product data sheet
Fig 30. I
(1) Maximum active I
(2) Maximum idle I
(3) Typical active I
(4) Typical idle I
DD
vs. frequency
(mA)
I
DD
DD
50
40
30
20
10
DD
0
DD
0
DD
10
Rev. 05 — 12 November 2009
20
P89V51RB2/RC2/RD2
internal clock frequency (MHz)
8-bit microcontrollers with 80C51 core
30
002aaa813
(1)
(2)
(3)
(4)
40
© NXP B.V. 2009. All rights reserved.
64 of 80