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8XC54/58 8XC51FA/FB/FC/80C51FA 8XC51RA+/RB+/RC+/RD+/80C51RA+
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 number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| P80C51FA-4A | P80C51FA-4A | 9352 602 21512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P80C51FA-4A
| week 45, 2004 |
| P80C51FA-4N | P80C51FA-4N | 9352 602 23112 | Volume production | SOT129-1
(DIP40) | Tube | Standard Marking | P80C51FA-4N
| Always Pb-free |
| P87C51FA-4A | P87C51FA-4A | 9352 539 40512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P87C51FA-4A
| week 40, 2004 |
| P87C51FA-4N | P87C51FA-4N | 9352 539 60112 | Volume production | SOT129-1
(DIP40) | Tube | Standard Marking | P87C51FA-4N
| Always Pb-free |
| P87C51FA-5B | 9352 539 80557 | Volume production | SOT307-2
(QFP44) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | P87C51FA-5B
| week 33, 2004 | |
| P87C51FB-4A | P87C51FB-4A | 9352 584 40512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P87C51FB-4A
| week 42, 2004 |
| P87C51FB-4B | 9352 588 00557 | Volume production | SOT307-2
(QFP44) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | P87C51FB-4B
| week 33, 2004 | |
| P87C51FB-4N | P87C51FB-4N | 9352 588 10112 | Volume production | SOT129-1
(DIP40) | Tube | Standard Marking | P87C51FB-4N
| Always Pb-free |
| P87C51FB-5A | P87C51FB-5A | 9352 588 20512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P87C51FB-5A
| week 40, 2004 |
| P87C51RA+IA | P87C51RA+IA | 9352 527 90512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P87C51RA+IA
| week 45, 2004 |
| P87C51RB+4A | P87C51RB+4A | 9352 582 60512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P87C51RB+4A
| week 41, 2004 |
| P87C51RC+4B | P87C51RC+4B | 9352 521 40557 | Volume production | SOT307-2
(QFP44) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | P87C51RC+4B
| week 33, 2004 |
| P87C51RD+4A | P87C51RD+4A | 9352 603 15512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P87C51RD+4A
| week 33, 2004 |
| P87C54SBAA | P87C54SBAA | 9352 586 50512 | Volume production | SOT187-2
(PLCC44) | Tube Dry Pack | Standard Marking | P87C54SBAA
| week 44, 2004 |
| P87C54SBPN | P87C54SBPN | 9352 586 70112 | Volume production | SOT129-1
(DIP40) | Tube | Standard Marking | P87C54SBPN
| Always Pb-free |
Products in the above table are all in production. Some variants are discontinued; click here for information on these variants.
Pricing/ordering/availability
Applications
Related applications
Digital media adapters
LCD display - discretes focus
PDA - discretes focus
HID
Projector
Intelligent washing machine
Transceiver board
Power amplifier board
Main CPU board
Walkie-talkie - MMS functionality
LCD TV - MMS functionality
Color mixing for RGBA LEDs
Technical documents
Application Notes
AN10148_4;
PCA9564 - I2C-bus controller (22-Nov-04)
AN10149_2;
PCA9564 Evaluation Board (19-Aug-04)
AN10281_1;
SAA4848/SAA4849 digital deflection controller plus microcontroller for CRT monitor (08-Jan-04)
AN10289_1;
LPC900 external crystal start-up (27-Apr-04)
AN97071_1;
Improved picture quality module MK9 (29-Sep-97)
AN99022_1;
Improved picture quality module MK10 (20-Apr-99)
Support Documents
UM_P89C669_1;
80C51 8-bit microcontroller family with extended memory 96 kB FLASH with 2 kB RAM (2003-06-17)
75012064;
8xC554 (2004-02-12)
75011993;
Delivering total design freedom (2003-09-01)
index;
Development Tools for P8xC51Fx devices (2003-12-15)
index;
Development Tools for P8xC51Rx+ devices (2003-12-15)
UM9701_1;
I2C-bus register specification for BESIC (2003-03-14)
li_ion_battery_charger;
Li-ion Battery charger (17-Dec-04)
75015492;
MCU with LCD driver (2006-04-01)
75012669;
P87LPC778 High performance. Low power. Advanced peripherals 8-bit A/D converter (2004-05-01)
75012684;
P87LPC779 High performance. Low power. Advanced Peripherals 8-bit A/D converter, 2 DACs (2004-05-01)
UM_P89C669_3;
P89C669 User Manual (2003-09-16)
UM10111_1;
P89LPC904 User manual (2005-03-03)
75013479;
P89LPC90x family (2004-10-01)
UM10112_2;
P89LPC9102/9103/9107 User manual (2005-06-14)
75013477;
P89LPC910x Family (2004-11-11)
UM10107_1;
P89LPC915/916/917 user manual (2004-07-15)
75013483;
P89LPC91x family (2004-10-01)
UM10108_2;
P89LPC924/925 User manual (2005-03-02)
75013481;
P89LPC92x family (2004-10-01)
UM10116_2;
P89LPC933/934/935/936 User manual (2005-06-09)
UM10119_3;
P89LPC938 User manual (2005-06-07)
75013482;
P89LPC93x family (2004-10-01)
UM10147_2;
P89LPC952/954 User manual (2008-04-29)
ES_8xC51Rx_062499;
P8xC51Rx+ Erratasheet (1999-06-24)
75013485;
PCA9564 evaluation kit (2004-10-01)
75012668;
Philips Microcontroller Line Card (2004-02-24)
75013987;
Philips The Innovation Leader in Microcontrollers LPC2000/LPC900/LPC700 Series and 80C51 Family (2005-01-21)
UM10113_1;
User manual for the PNX2015 family (2005-05-06)
75014352;
new multimarket products (2005-11-04)
Parametrics/similar products
| Type number | Package | Power supply | RAM(bytes) | System Freq(MHz) | FUNCTION | ADCs | Watchdog timer | I/O pins | Operating temp.(Cel) | Timers | PWMs | Memory Type | Serial Interfaces | External Interrupt | Program Security | Series | No. of Pins | Clock Type | Memory Size(kBits) | Operating Frequency(MHz) | Reset Active Low or High |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P80C51FA-4A | SOT187-2
(PLCC44) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | ROMless | UART | 2 | no | 80C51 family | 44 | 12-clk | - | 0~16 | High |
| P80C51FA-4N | SOT129-1
(DIP40) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | ROMless | UART | 2 | no | 80C51 family | 40 | 12-clk | - | 0~16 | High |
| P87C51FA-4A | SOT187-2
(PLCC44) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 8K | 0~16 | High |
| P87C51FA-4N | SOT129-1
(DIP40) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 40 | 12-clk | 8K | 0~16 | High |
| P87C51FA-5B | SOT307-2
(QFP44) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | -40~85 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 8K | 0~16 | High |
| P87C51FB-4A | SOT187-2
(PLCC44) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 16K | 0~16 | High |
| P87C51FB-4B | SOT307-2
(QFP44) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 16K | 0~16 | High |
| P87C51FB-4N | SOT129-1
(DIP40) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 40 | 12-clk | 16K | 0~16 | High |
| P87C51FB-5A | SOT187-2
(PLCC44) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | -40~85 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 16K | 0~16 | High |
| P87C51RA+IA | SOT187-2
(PLCC44) | 4.5~5.5 | 512 | 0~33@5V | 8-bit 80C51 uController | - | yes | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 8K | 0~33 | High |
| P87C51RB+4A | SOT187-2
(PLCC44) | 2.7~5.5 | 512 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | yes | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 16K | 0~16 | High |
| P87C51RC+4B | SOT307-2
(QFP44) | 2.7~5.5 | 512 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | yes | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 32K | 0~16 | High |
| P87C51RD+4A | SOT187-2
(PLCC44) | 2.7~5.5 | 1024 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | yes | 32 | 0~70 | 4 x 16-bit | 5-ch PCA | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 64K | 0~16 | High |
| P87C54SBAA | SOT187-2
(PLCC44) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 3 x 16-bit | - | OTP | UART | 2 | yes | 80C51 family | 44 | 12-clk | 16K | 0~16 | High |
| P87C54SBPN | SOT129-1
(DIP40) | 2.7~5.5 | 256 |
0~16@3V 0~16@5V | 8-bit 80C51 uController | - | no | 32 | 0~70 | 3 x 16-bit | - | OTP | UART | 2 | yes | 80C51 family | 40 | 12-clk | 16K | 0~16 | High |
Similar products
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.
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