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P89C51UFAA_1259611

Features: • 80C51 Central Processing Unit• On-chip FLASH Program Memory• Speed up to 33 MHz• Full static operation• RAM expandable externally to 64 k bytes• 4 level priority interrupt• 6 interrupt sources• Four 8-bit I/O ports• Full-duplex enha...

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P89C51UFAA_1259611: Features: • 80C51 Central Processing Unit• On-chip FLASH Program Memory• Speed up to 33 MHz• Full static operation• RAM expandable externally to 64 k bytes• 4 lev...

P89C51UFAA_1259611 Data Sheet

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Part Number:
P89C51UFAA_1259611
Supply Ability:
5000

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  • Processing time
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Total Cost: $ 0.00

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Product Details

Description



Features:

• 80C51 Central Processing Unit
• On-chip FLASH Program Memory
• Speed up to 33 MHz
• Full static operation
• RAM expandable externally to 64 k bytes
• 4 level priority interrupt
• 6 interrupt sources
• Four 8-bit I/O ports
• Full-duplex enhanced UART
Framing error detection
Automatic address recognition
• Power control modes
Clock can be stopped and resumed
Idle mode
Power down mode
• Programmable clock out
• Second DPTR register
• Asynchronous port reset
• Low EMI (inhibit ALE)
• 3 16-bit timers
• Wake up from power down by an external interrupt


Pinout

Connection Diagram


Specifications

PARAMETER
RATING
UNIT
Operating temperature under bias
0 to +70 or 40 to +85
°C
Storage temperature range
65 to +150
°C
Voltage on EA/VPP pin to VSS
0 to +13.0
V
Voltage on any other pin to VSS
0.5 to +6.5
V
Maximum IOL per I/O pin
15
mA
Power dissipation (based on package heat transfer limitations, not device power consumption)
1.5
W

NOTES:
1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any conditions other than those described in the AC and DC Electrical Characteristics section of this specification is not implied.
2. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to VSS unless otherwise noted.




Description

The 89C51/89C52/89C54/89C58 contain a non-volatile FLASH program memory that is parallel programmable. For devices that are serial programmable (In System Programmable (ISP) with a boot loader), see the 89C51RC+/89C51RD+ datasheet.

89C51/89C52/89C54/89C58 are Single-Chip 8-bit Microcontrollers manufactured in advanced CMOS process and are derivatives of the 80C51 microcontroller family. All the devices have the same instruction set as the 80C51.




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