P89V51RD2FBC NXP Semiconductors, P89V51RD2FBC Datasheet - Page 73

• Manufacturer Part Number: P89V51RD2FBC
• Description: MCU 8-Bit 89V 80C51 CISC 64KB Flash 5V 44-Pin TQFP Tray
• Manufacturer: NXP Semiconductors

Specifications of P89V51RD2FBC

• Package: 44TQFP
• 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 Size: 64 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C

NXP Semiconductors
P89V51RB2_RC2_RD2_5
Product data sheet
Fig 43. I
All other pins disconnected
DD
test condition, Power-down mode
Rev. 05 — 12 November 2009
(n.c.)
V
RST
XTAL2
XTAL1
V
DD
SS
= 2 V
DUT
P89V51RB2/RC2/RD2
V
EA
DD
P0
8-bit microcontrollers with 80C51 core
V
DD
8
I
DD
002aaa558
V
DD
© NXP B.V. 2009. All rights reserved.
73 of 80