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8XC54/58 8XC51FA/FB/FC/80C51FA 8XC51RA+/RB+/RC+/RD+/ 80C51RA+

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Datasheet

8XC54/58 8XC51FA/FB/FC/80C51FA 8XC51RA+/RB+/RC+/RD+/ 80C51RA+
(Product Specification)
07-Aug-00, 56 pages, 360 kB

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8XC54/58 8XC51FA/FB/FC/80C51FA 8XC51RA+/RB+/RC+/RD+/ 80C51RA+ - 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet:

  • 8XC54/8XC58
  • 80C51FA/8XC51FA/8XC51FB/8XC51FC
  • 80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+


For applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit CMOS (low voltage, low power, and high speed) microcontroller families datasheet.

All the families 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.

These devices provide architectural enhancements that make them applicable in a variety of applications for general control systems.

The ROMless devices, 80C51FA, and 80C51RA+ can address up to 64K of external memory. All the devices have four 8-bit I/O ports, three 16-bit timer/event counters, a multi-source, four-priority-level, nested interrupt structure, an enhanced UART and on-chip oscillator and timing circuits. For systems that require extra memory capability up to 64k bytes, each can be expanded using standard TTL-compatible memories and logic.

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. It also has a more versatile serial channel that facilitates multiprocessor communications.

Features

  • 80C51 Central Processing Unit
  • Speed up to 33 MHz
  • Full static operation
  • Operating voltage range: 2.7 V to 5.5 V @ 16 MHz
  • Security bits:
    • ROM - 2 bits
    • OTP-EPROM - 3 bits
  • Encryption array - 64 bytes
  • RAM expandable to 64K bytes
  • 4 level priority interrupt
  • 6 or7 interrupt sources, depending on device
  • 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)


Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
P80C51FA-4AP80C51FA-4A,5129352 602 21512Volume productionSOT187-2
(PLCC44)
Tube Dry PackStandard Marking
P80C51FA-4NP80C51FA-4N,1129352 602 23112Volume productionSOT129-1
(DIP40)
TubeStandard Marking
P87C51FA-4AP87C51FA-4A,5129352 539 40512Volume productionSOT187-2
(PLCC44)
Tube Dry PackStandard Marking
P87C51FA-4NP87C51FA-4N,1129352 539 60112Volume productionSOT129-1
(DIP40)
TubeStandard Marking
P87C51FA-5BP87C51FA-5B,5579352 539 80557Volume productionSOT307-2
(QFP44)
Tray Dry Pack, Bakeable, MultipleStandard Marking
P87C51FB-4AP87C51FB-4A,5129352 584 40512Volume productionSOT187-2
(PLCC44)
Tube Dry PackStandard Marking
P87C51FB-4BP87C51FB-4B,5579352 588 00557Volume productionSOT307-2
(QFP44)
Tray Dry Pack, Bakeable, MultipleStandard Marking
P87C51FB-4NP87C51FB-4N,1129352 588 10112Volume productionSOT129-1
(DIP40)
TubeStandard Marking
P87C51FB-5AP87C51FB-5A,5129352 588 20512Volume productionSOT187-2
(PLCC44)
Tube Dry PackStandard Marking
P87C51RA+IAP87C51RA+IA,5129352 527 90512Volume productionSOT187-2
(PLCC44)
Tube Dry PackStandard Marking
P87C51RB+4AP87C51RB+4A,5129352 582 60512Volume productionSOT187-2
(PLCC44)
Tube Dry PackStandard Marking
P87C51RC+4BP87C51RC+4B,5579352 521 40557Volume productionSOT307-2
(QFP44)
Tray Dry Pack, Bakeable, MultipleStandard Marking
P87C51RD+4AP87C51RD+4A,5129352 603 15512Volume productionSOT187-2
(PLCC44)
Tube Dry PackStandard Marking
P87C54SBAAP87C54SBAA,5129352 586 50512Volume productionSOT187-2
(PLCC44)
Tube Dry PackStandard Marking
P87C54SBPNP87C54SBPN,1129352 586 70112Volume productionSOT129-1
(DIP40)
TubeStandard Marking

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
P80C51FA-4AP80C51FA-4A,512P80C51FA-4A
week 45, 2004 2,842,58E+08NA
P80C51FA-4NP80C51FA-4N,112P80C51FA-4N
Always Pb-free 2,842,58E+081
P87C51FA-4AP87C51FA-4A,512P87C51FA-4A
week 40, 2004 2,842,58E+08NA
P87C51FA-4NP87C51FA-4N,112P87C51FA-4N
Always Pb-free 2,842,58E+08NA
P87C51FA-5BP87C51FA-5B,557P87C51FA-5B
week 33, 2004 2,842,58E+08NA
P87C51FB-4AP87C51FB-4A,512P87C51FB-4A
week 42, 2004 2,842,58E+08NA
P87C51FB-4BP87C51FB-4B,557P87C51FB-4B
week 33, 2004 2,842,58E+082
P87C51FB-4NP87C51FB-4N,112P87C51FB-4N
Always Pb-free 2,842,58E+081
P87C51FB-5AP87C51FB-5A,512P87C51FB-5A
week 40, 2004 2,842,58E+08NA
P87C51RA+IAP87C51RA+IA,512P87C51RA+IA
week 45, 2004 2,842,58E+08NA
P87C51RB+4AP87C51RB+4A,512P87C51RB+4A
week 41, 2004 2,842,58E+08NA
P87C51RC+4BP87C51RC+4B,557P87C51RC+4B
week 33, 2004 2,842,58E+082
P87C51RD+4AP87C51RD+4A,512P87C51RD+4A
week 33, 2004 2,842,58E+083
P87C54SBAAP87C54SBAA,512P87C54SBAA
week 44, 2004 2,842,58E+08NA
P87C54SBPNP87C54SBPN,112P87C54SBPN
Always Pb-free 2,842,58E+08NA

Quality and reliability disclaimer

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
P80C51FA-4A9352 602 21512  P80C51FA-4A,512  4.7100NAMOUSER ELECTRONICS1,185 11/20/2009Buy onlineOrder samples
    NAARROW ELECTRONICS2,231 11/19/2009Buy online 
    NAMOUSER ELECTRONICS1,185 11/20/2009Buy online 
    NAFUTURE ELECTRONICS1,198 11/19/2009Buy online 
P80C51FA-4N9352 602 23112  P80C51FA-4N,112  4.8000NAMOUSER ELECTRONICS145 11/20/2009Buy onlineOrder samples
    NAARROW ELECTRONICS24 11/19/2009Buy online 
    NAMOUSER ELECTRONICS145 11/20/2009Buy online 
    NAFUTURE ELECTRONICS2,479 11/19/2009Buy online 
P87C51FA-4A9352 539 40512  P87C51FA-4A,512  5.4900NAMOUSER ELECTRONICS1,187 11/20/2009Buy onlineOrder samples
    NANEWARK9 11/20/2009Buy online 
    NAARROW ELECTRONICS3 11/19/2009Buy online 
    NADIGI-KEY CORPORATION846 11/20/2009Buy online 
    NAMOUSER ELECTRONICS1,187 11/20/2009Buy online 
    NAFUTURE ELECTRONICS5,194 11/19/2009Buy online 
P87C51FA-4N9352 539 60112  P87C51FA-4N,112  6.0400NAMOUSER ELECTRONICS94 11/20/2009Buy onlineOrder samples
    NANEWARK5 11/20/2009Buy online 
    NADIGI-KEY CORPORATION218 11/20/2009Buy online 
    NAMOUSER ELECTRONICS94 11/20/2009Buy online 
    NAFUTURE ELECTRONICS2,718 11/19/2009Buy online 
P87C51FA-5B9352 539 80557  P87C51FA-5B,557        not available
P87C51FB-4A9352 584 40512  P87C51FB-4A,512  6.9800NAARROW ELECTRONICS847 11/19/2009Buy onlinenot available
    NADIGI-KEY CORPORATION196 11/20/2009Buy online 
    NAFUTURE ELECTRONICS3,301 11/19/2009Buy online 
    NAAVNET ELECTRONICS MARKETING24 11/19/2009Buy online 
P87C51FB-4B9352 588 00557  P87C51FB-4B,557        Order samples
P87C51FB-4N9352 588 10112  P87C51FB-4N,112  6.9800NAMOUSER ELECTRONICS142 11/20/2009Buy onlineOrder samples
    NANEWARK226 11/20/2009Buy online 
    NAARROW ELECTRONICS39 11/19/2009Buy online 
    NADIGI-KEY CORPORATION224 11/20/2009Buy online 
    NAMOUSER ELECTRONICS142 11/20/2009Buy online 
    NAFUTURE ELECTRONICS1,199 11/19/2009Buy online 
P87C51FB-5A9352 588 20512  P87C51FB-5A,512  7.6800NAAVNET ELECTRONICS MARKETING200 11/19/2009Buy onlineOrder samples
P87C51RA+IA9352 527 90512  P87C51RA+IA,512  7.3500      not available
P87C51RB+4A9352 582 60512  P87C51RB+4A,512  7.0200NAMOUSER ELECTRONICS52 11/20/2009Buy onlinenot available
    NAARROW ELECTRONICS1,529 11/19/2009Buy online 
    NADIGI-KEY CORPORATION1,145 11/20/2009Buy online 
    NAMOUSER ELECTRONICS52 11/20/2009Buy online 
    NAAVNET ELECTRONICS MARKETING5,200 11/19/2009Buy online 
P87C51RC+4B9352 521 40557  P87C51RC+4B,557  9.4000      not available
P87C51RD+4A9352 603 15512  P87C51RD+4A,512  10.3400NAMOUSER ELECTRONICS26 11/20/2009Buy onlineOrder samples
    NANEWARK904 11/20/2009Buy online 
    NAARROW ELECTRONICS622 11/19/2009Buy online 
    NAMOUSER ELECTRONICS26 11/20/2009Buy online 
    NAAVNET ELECTRONICS MARKETING136 11/19/2009Buy online 
P87C54SBAA9352 586 50512  P87C54SBAA,512  5.5400NAMOUSER ELECTRONICS1,291 11/20/2009Buy onlinenot available
    NAARROW ELECTRONICS805 11/19/2009Buy online 
    NADIGI-KEY CORPORATION510 11/20/2009Buy online 
    NAMOUSER ELECTRONICS1,291 11/20/2009Buy online 
    NAFUTURE ELECTRONICS542 11/19/2009Buy online 
P87C54SBPN9352 586 70112  P87C54SBPN,112  5.9100NAMOUSER ELECTRONICS131 11/20/2009Buy onlinenot available
    NADIGI-KEY CORPORATION58 11/20/2009Buy online 
    NAMOUSER ELECTRONICS131 11/20/2009Buy online 
    NAFUTURE ELECTRONICS248 11/19/2009Buy online 

Parametrics/similar products

Type numberPackagePower
supply
RAM(bytes)System
Freq(MHz)
FUNCTIONADCsWatchdog
timer
I/O
pins
Operating
temp.(Cel)
TimersPWMsMemory TypeSerial InterfacesExternal InterruptProgram SecuritySeriesNo. of PinsClock TypeMemory Size(kBits)Operating Frequency(MHz)Reset Active Low or HighPackage reference codefmax
(MHz)
RAM
(B)
I/O
pins
UART
Timers
@ temperature
range
@ VDD
[min](V)
@ VDD
[max]
(V)
@ product descriptionPWM
P80C51FA-4ASOT187-2
(PLCC44)
2.7~5.52560~16@3V?0~16@5V8-bit 80C51 uController-no320~704 x 16-bit5-ch PCAROMlessUART2no80C51 family4412-clk-0~16High
P80C51FA-4NSOT129-1
(DIP40)
DIP4033.0256.032.01.03.0F2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)
P87C51FA-4ASOT187-2
(PLCC44)
PLCC4416.0256.032.01.04.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51FA-4NSOT129-1
(DIP40)
DIP4016.0256.032.01.04.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51FA-5BSOT307-2
(QFP44)
2.7~5.52560~16@3V?0~16@5V8-bit 80C51 uController-no32-40~854 x 16-bit5-ch PCAOTPUART2yes80C51 family4412-clk8K0~16High
P87C51FB-4ASOT187-2
(PLCC44)
PLCC4416.0256.032.01.04.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51FB-4BSOT307-2
(QFP44)
QFP4416.0256.032.01.04.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51FB-4NSOT129-1
(DIP40)
DIP4016.0256.032.01.04.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51FB-5ASOT187-2
(PLCC44)
PLCC4416.0256.032.01.04.0F2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51RA+IASOT187-2
(PLCC44)
PLCC4433.0512.032.01.04.0B4.55.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51RB+4ASOT187-2
(PLCC44)
PLCC4416.0512.032.01.04.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51RC+4BSOT307-2
(QFP44)
QFP4416.0512.032.01.04.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C51RD+4ASOT187-2
(PLCC44)
PLCC4416.01024.032.01.04.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)5.0
P87C54SBAASOT187-2
(PLCC44)
PLCC4416.0256.032.01.03.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)
P87C54SBPNSOT129-1
(DIP40)
DIP4016.0256.032.01.03.0B2.75.580C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz)


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8XC54/58 8XC51FA/FB/FC/80C51FA 8XC51RA+/RB+/RC+/RD+/ 80C51RA+ links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.