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80C552/83C552
General description
The 80C552/83C552 (hereafter generically referred to as 8XC552) Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The 8XC552 has the same instruction set as the 80C51.
Three versions of the derivative exist:
- 83C552?8 kbytes mask programmable ROM
- 80C552?ROMless version of the 83C552
- 87C552?8 kbytes EPROM (described in a separate chapter)
The 8XC552 contains a non-volatile 8k ? 8 read-only program memory (83C552), a volatile 256 ? 8 read/write data memory, five 8-bit I/O ports, one 8-bit input port, two 16-bit timer/event counters (identical to the timers of the 80C51), an additional 16-bit timer coupled to capture and compare latches, a 15-source, two-priority-level, nested interrupt structure, an 8-input ADC, a dual DAC pulse width modulated interface, two serial interfaces (UART and I2C-bus), a "watchdog" timer and on-chip oscillator and timing circuits. For systems that require extra capability, the 8XC552 can be expanded using standard TTL compatible memories and logic.
In addition, the 8XC552 has two software selectable modes of power reduction?idle mode and power-down mode. The idle mode freezes the CPU while allowing the RAM, timers, serial ports, and interrupt system to continue functioning. The power-down mode saves the RAM contents but freezes the oscillator, causing all other chip functions to be inoperative.
The device also functions as an arithmetic processor having facilities for both binary and BCD arithmetic plus bit-handling capabilities. The instruction set consists of over 100 instructions: 49 one-byte, 45 two-byte, and 17 three-byte. With a 16 MHz (24 MHz) crystal, 58 pct of the instructions are executed in 0.75 us (0.5 us) and 40 pct in 1.5 us (1 us). Multiply and divide instructions require 3 us (2 us).
Features
- 80C51 central processing unit
- 8k ? 8 ROM expandable externally to 64 kbytes
- ROM code protection
- An additional 16-bit timer/counter coupled to four capture registers and three compare registers
- Two standard 16-bit timer/counters
- 256 ? 8 RAM, expandable externally to 64 kbytes
- Capable of producing eight synchronized, timed outputs
- A 10-bit ADC with eight multiplexed analog inputs
- Two 8-bit resolution, pulse width modulation outputs
- Five 8-bit I/O ports plus one 8-bit input port shared with analog inputs
- I2C-bus serial I/O port with byte oriented master and slave functions
- Full-duplex UART compatible with the standard 80C51
- On-chip watchdog timer
- Three speed ranges:
- 3.5 to 16 MHz
- 3.5 to 24 MHz (ROM, ROMless only)
- Three operating ambient temperature ranges:
- P83C552xBx: 0 Cel to +70 Cel
- P83C552xFx: ?40 Cel to +85 Cel (XTAL frequency max. 24 MHz)
- P83C552xHx: ?40 Cel to +125 Cel (XTAL frequency max. 16 MHz)
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| P80C552EBA/08 | P80C552EBA | 9352 628 03512 | Volume production | SOT188-2
(PLCC68) | Tube Dry Pack | Standard Marking | P80C552EBA/08
| week 52, 2004 |
| P80C552EBA/08 | 9352 628 03518 | Volume production | SOT188-2
(PLCC68) | Reel Dry Pack, SMD, 13" | Standard Marking | P80C552EBA/08
| week 52, 2004 | |
| P80C552EBB/08 | P80C552EBB | 9352 628 15557 | Volume production | SOT318-2
(QFP80) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | P80C552EBB/08
| week 46, 2004 |
| P80C552EFA/08 | P80C552EFA | 9352 370 80512 | Volume production | SOT188-2
(PLCC68) | Tube Dry Pack | Standard Marking | P80C552EFA/08
| week 53, 2004 |
| P80C552EFA/08 | 9352 370 80518 | Volume production | SOT188-2
(PLCC68) | Reel Dry Pack, SMD, 13" | Standard Marking | P80C552EFA/08
| week 53, 2004 | |
| P80C552EFB/08 | 9352 371 20557 | Volume production | SOT318-2
(QFP80) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | P80C552EFB/08
| week 51, 2004 | |
| P80C552IBA/08 | P80C552IBA | 9352 628 04512 | Volume production | SOT188-2
(PLCC68) | Tube Dry Pack | Standard Marking | P80C552IBA/08
| week 53, 2004 |
| P80C552IBA/08 | 9352 628 04518 | Volume production | SOT188-2
(PLCC68) | Reel Dry Pack, SMD, 13" | Standard Marking | P80C552IBA/08
| week 53, 2004 | |
| P80C552IFA/08 | P80C552IFA | 9352 371 00512 | Volume production | SOT188-2
(PLCC68) | Tube Dry Pack | Standard Marking | P80C552IFA/08
| week 53, 2004 |
| P83C552EFA/098 | 9352 634 53518 | Volume production | SOT188-2
(PLCC68) | Reel Dry Pack, SMD, 13" | Standard Marking | P83C552EFA/098
| week 4, 2005 |
Products in the above table are all in production. Some variants are discontinued; click here for information on these variants.
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| P80C552EBA/08 | 9352 628 03512 | 7.0200 | NA | ARROW ELECTRONICS | 1,660 | 9/4/2008 | Buy online | Order samples |
| NA | AVNET ELECTRONICS MARKETING | 887 | 9/5/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 487 | 9/3/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 1,657 | 9/4/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 1,173 | 9/5/2008 | Buy online | ||||
| P80C552EBA/08 | 9352 628 03518 | not available | ||||||
| P80C552EBB/08 | 9352 628 15557 | 7.0200 | NA | DIGI-KEY CORPORATION | 380 | 9/3/2008 | Buy online | Order samples |
| NA | MOUSER ELECTRONICS | 65 | 9/5/2008 | Buy online | ||||
| P80C552EFA/08 | 9352 370 80512 | 7.7600 | NA | ARROW ELECTRONICS | 449 | 9/4/2008 | Buy online | Order samples |
| NA | AVNET ELECTRONICS MARKETING | 495 | 9/5/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 636 | 9/3/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 2,725 | 9/4/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 648 | 9/5/2008 | Buy online | ||||
| P80C552EFA/08 | 9352 370 80518 | not available | ||||||
| P80C552EFB/08 | 9352 371 20557 | Order samples | ||||||
| P80C552IBA/08 | 9352 628 04512 | 7.7600 | NA | ARROW ELECTRONICS | 2,958 | 9/4/2008 | Buy online | not available |
| NA | AVNET ELECTRONICS MARKETING | 320 | 9/5/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 403 | 9/3/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 565 | 9/4/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 529 | 9/5/2008 | Buy online | ||||
| P80C552IBA/08 | 9352 628 04518 | not available | ||||||
| P80C552IFA/08 | 9352 371 00512 | 8.5900 | NA | AVNET ELECTRONICS MARKETING | 363 | 9/5/2008 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 249 | 9/3/2008 | Buy online | ||||
| P83C552EFA/098 | 9352 634 53518 | not available |
Applications
Related applications
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LCD display - discretes focus
PDA - discretes focus
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Technical documents
Application Notes
AN10289_1;
LPC900 external crystal start-up (27-Apr-04)
Support Documents
li_ion_battery_charger;
Li-ion Battery charger (17-Dec-04)
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)
75015572;
The innovation leader in microcontrollers (2006-09-01)
Parametrics/similar products
| Type number | Package | Power supply | RAM(bytes) | System Freq(MHz) | SPECIAL FEATURES | 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 | ROM/ RAM(bytes) | UART | I/Os | I²C-bus |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P80C552EBA/08 | SOT188-2
(PLCC68) | 4.5~5.5 | 256 | 3.5~16@5V | lots of I/O, PWM, ADC | 8-bit 80C51 uController | 8-ch / 10-bit | yes | 48 | 0~70 | 3 x 16-bit | 2-ch | ROMless | UART?I2C | 6 | no | 80C51 family | 68 | 12-clk | - | 3.5~16 | High | ||||
| P80C552EBB/08 | SOT318-2
(QFP80) | 4.5~5.5 | 256 | 3.5~16@5V | lots of I/O, PWM, ADC | 8-bit 80C51 uController | 8-ch / 10-bit | yes | 48 | 0~70 | 3 x 16-bit | 2-ch | ROMless | UART?I2C | 6 | no | 80C51 family | 80 | 12-clk | - | 3.5~16 | High | ||||
| P80C552EFA/08 | SOT188-2
(PLCC68) | 4.5~5.5 | 256 | 3.5~16@5V | lots of I/O, PWM, ADC | 8-bit 80C51 uController | 8-ch / 10-bit | yes | 48 | -40~85 | 3 x 16-bit | 2-ch | ROMless | UART?I2C | 6 | no | 80C51 family | 68 | 12-clk | - | 3.5~16 | High | ||||
| P80C552EFB/08 | SOT318-2
(QFP80) | 4.5~5.5 | 256 | 3.5~16@5V | lots of I/O, PWM, ADC | 8-bit 80C51 uController | 8-ch / 10-bit | yes | 48 | -40~85 | 3 x 16-bit | 2-ch | ROMless | UART?I2C | 6 | no | 80C51 family | 80 | 12-clk | - | 3.5~16 | High | ||||
| P80C552IBA/08 | SOT188-2
(PLCC68) | 4.5~5.5 | 256 | 3.5~24@5V | lots of I/O, PWM, ADC | 8-bit 80C51 uController | 8-ch / 10-bit | yes | 48 | 0~70 | 3 x 16-bit | 2-ch | ROMless | UART?I2C | 6 | no | 80C51 family | 68 | 12-clk | - | 3.5~24 | High | ||||
| P80C552IFA/08 | SOT188-2
(PLCC68) | 4.5~5.5 | 256 | 3.5~24@5V | lots of I/O, PWM, ADC | 8-bit 80C51 uController | 8-ch / 10-bit | yes | 48 | -40~85 | 3 x 16-bit | 2-ch | ROMless | UART?I2C | 6 | no | 80C51 family | 68 | 12-clk | - | 3.5~24 | High | ||||
| P83C552EFA/098 | SOT188-2
(PLCC68) | 1 x 8-channel, 10-bit | 3 timers; 16-bit timer with capture / compare register; watchdog timer | 2 | 8 K / 256 | yes | 32 | yes |
Similar products
80C552/83C552 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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