N80C51FA1

Manufacturer Part NumberN80C51FA1
DescriptionPLCC44
ManufacturerIntel Corporation
N80C51FA1 datasheet
 

Specifications of N80C51FA1

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CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
87C51FA 83C51FA 80C51FA 87C51FB 83C51FB 87C51FC 83C51FC
See Table 1 for Proliferation Options
High Performance CHMOS
Y
EPROM ROM CPU
12 24 33 MHz Operation
Y
Three 16-Bit Timer Counters
Y
Programmable Counter Array with
Y
High Speed Output
Compare Capture
Pulse Width Modulator
Watchdog Timer Capabilities
Up Down Timer Counter
Y
Three Level Program Lock System
Y
8K 16K 32K On-Chip Program Memory
Y
256 Bytes of On-Chip Data RAM
Y
Improved Quick Pulse Programming
Y
Algorithm
Boolean Processor
Y
MEMORY ORGANIZATION
ROM
EPROM
Device
Version
83C51FA
87C51FA
83C51FB
87C51FB
83C51FC
87C51FC
These devices can address up to 64 Kbytes of external program data memory
The Intel 87C51FA 8XC51FB 8XC51FC is a single-chip control oriented microcontroller which is fabricated on
Intel’s reliable CHMOS III-E technology The Intel 83C51FA 80C51FA is fabricated on CHMOS III technology
Being a member of the MCS 51 controller family the 8XC51FA 8XC51FB 8XC51FC uses the same powerful
instruction set has the same architecture and is pin-for-pin compatible with the existing MCS 51 controller
products The 8XC51FA 8XC51FB 8XC51FC is an enhanced version of the 8XC52 8XC54 8XC58 Its added
features make it an even more powerful microcontroller for applications that require Pulse Width Modulation
High Speed I O and up down counting capabilities such as motor control
For the remainder of this document the 8XC51FA 8XC51FB 8XC51FC will be referred to as the 8XC51FX
unless information applies to a specific device
Other brands and names are the property of their respective owners
Information in this document is provided in connection with Intel products Intel assumes no liability whatsoever including infringement of any patent or
copyright for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products Intel retains the right to make
changes to these specifications at any time without notice Microcomputer Products may have minor variations to this specification known as errata
COPYRIGHT
INTEL CORPORATION 1996
8XC51FX
Commercial Express
32 Programmable I O Lines
Y
7 Interrupt Sources
Y
Four Level Interrupt Priority
Y
Programmable Serial Channel with
Y
Framing Error Detection
Automatic Address Recognition
TTL Compatible Logic Levels
Y
64K External Program Memory Space
Y
64K External Data Memory Space
Y
MCS 51 Controller Compatible
Y
Instruction Set
Power Saving Idle and Power Down
Y
Modes
ONCE (On-Circuit Emulation) Mode
Y
Extended Temperature Range Except
Y
for 33 MHz Offering (
ROM
ROMLESS
EPROM
Version
Bytes
80C51FA
80C51FA
16K
80C51FA
32K
April 1996
40 C to
85 C)
b
a
RAM
Bytes
8K
256
256
256
Order Number 272322-004