P89V51RB2FA NXP Semiconductors, P89V51RB2FA Datasheet - Page 72

• Manufacturer Part Number: P89V51RB2FA
• Description: MCU 8BIT 80C51 16K FLASH, PLCC44
• Manufacturer: NXP Semiconductors

Specifications of P89V51RB2FA

• Controller Family/series: (8051) 8052
• Core Size: 8bit
• No. Of I/o's: 32
• Program Memory Size: 16KB
• Ram Memory Size: 1KB
• Cpu Speed: 40MHz
• Oscillator Type: External Only
• No. Of Timers: 4
• No. Of Pwm: RoHS Compliant

NXP Semiconductors
P89V51RB2_RC2_RD2_5
Product data sheet
Fig 40. Test load example
Fig 41. I
Fig 42. I
All other pins disconnected
All other pins disconnected
DD
DD
test condition, Active mode
test condition, Idle mode
Rev. 05 — 12 November 2009
signal
signal
clock
clock
to DUT
(n.c.)
(n.c.)
V
DD
RST
XTAL2
XTAL1
V
RST
XTAL2
XTAL1
V
SS
SS
DUT
P89V51RB2/RC2/RD2
DUT
to tester
V
V
8-bit microcontrollers with 80C51 core
EA
DD
P0
EA
DD
P0
002aaa555
V
V
DD
DD
8
C
8
I
DD
I
L
DD
002aaa557
002aaa556
V
DD
V
DD
© NXP B.V. 2009. All rights reserved.
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