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Manufacturer Part#:

P87C554SBAA,512

Product Category: Embedded - Microcontrollers
Manufacturer: NXP
Description: IC MCU 8BIT 16KB OTP 68PLCC
  datasheetP87C554SBAA,512  Datasheet
Package: 68-LCC (J-Lead)
Quantity: 510 PCS
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Lead Time: one to seven days
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PRODUCT DETAILS

CAD Models

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Lifecycle Status Indicator

P87C554SBAA,512 Lifecycle Status Indicator

P87C554SBAA,512 Lifecycle Status Indicator


Product Attributes

Manufacturer

Freescale Semiconductor - NXP

Product Category

Embedded - Microcontrollers

Series

87C

Mounting-Type

Surface Mount

Brand

Freescale Semiconductor - NXP

ADC Channels

7

ADC Resolution

10 bit

Address Bus Width

16.0

Bit Size

8

CPU Family

8051

Core Size

8-Bit

Core Processor

8051

Core Architecture

80C51

Connectivity

EBI/EMI, I²C, UART/USART

Clock Frequency-Max

16.0 MHz

China RoHS Compliant

Yes

Device Core

80C51

DAC Channels

No

DMA Channels

No

Data Converters

A/D 8x10b

Data RAM Size

512 B

Data Bus Width

8 bit

EEPROM Size

-

EU RoHS Compliant

Yes

External Data Bus Width

0.0

Frequency

16 MHz

Interface Type

I2C/UART

Instruction Set Architecture

CISC

JESD-30 Code

S-PQCC-J68

JESD-609 Code

e3

Lead Finish

Tin

Mounting Style

SMD/SMT

Moisture Sensitivity Level

3

Maximum Clock Frequency

16 MHz

Maximum Power Dissipation

1000 mW

Maximum Expanded Memory Size

64 KB

Number of I/Os

40

Number of Pins

68

Number of I/O Lines

48.0

Number of Timers

3

Number of Terminals

68

Number of Programmable I/Os

40

On-Chip ADC

7-chx10-bit

Oscillator Type

Internal

Operating Temperature-Min

0.0 ℃

Operating Temperature-Max

70.0 ℃

Pin Count

68

Peripherals

POR, PWM, WDT

Product Type

8-bit Microcontrollers - MCU

PWM Channels

Yes

Power Supplies

3/5

Package / Case

68-LCC (J-Lead)

Package Style

CHIP CARRIER

Package Code

QCCJ

Package Shape

SQUARE

Package Body Material

PLASTIC/EPOXY

Package Equivalence Code

LDCC68,1.0SQ

Program Memory Size

16KB (16K x 8)

Program Memory Type

OTP

Peak Reflow Temperature

245 ℃

RAM Size

512 x 8

RAM (bytes)

512.0

ROM (words)

16384

ROM Programmability

OTPROM

REACH Compliant

Yes

Speed

33.0 MHz

Sub Category

Microcontrollers

Surface Mount

Yes

Screening Level

Commercial

Seated Height-Max

4.57 mm

Supply Current-Max

16.0 mA

Supply Voltage-Nom

5.0 V

Supply Voltage-Min

2.7 V

Supply Voltage-Max

5.5 V

Supplier Device Package

68-PLCC (24.23x24.23)

Technology

CMOS

Terminal Pitch

1.27 mm

Terminal Form

J BEND

Terminal Finish

Tin (Sn)

Terminal Position

QUAD

Temperature Grade

COMMERCIAL

Time@Peak Reflow Temperature-Max

30 s

Voltage - Supply (Vcc/Vdd)

2.7 V ~ 5.5 V

Height

3.68 mm

Length

24.23 mm

Width

24.23 mm

Unit Weight

0.175400 oz

Watchdog

1


Overview

The P87C554 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The 87C554 has the same instruction set as the 80C51.

The 87C554 contains a 16k × 8 non-volatile EPROM, a 512 × 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, four-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 P87C554 can be expanded using standard TTL compatible memories and logic.

In addition, the P87C554 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. Optionally, the ADC can be operated in Idle mode. 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 crystal, 58% of the instructions are executed in 0.75 µs and 40% in 1.5 µs.

Multiply and divide instructions require 3 µs.

Features

• 80C51 central processing unit

• 16k × 8 EPROM expandable externally to 64k bytes

• An additional 16-bit timer/counter coupled to four capture registers and three compare registers

• Two standard 16-bit timer/counters

• 512 × 8 RAM, expandable externally to 64k bytes

• Capable of producing eight synchronized, timed outputs

• A 10-bit ADC with eight multiplexed analog inputs

• Fast 8-bit ADC option

• 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

• On-chip watchdog timer

• Extended temperature ranges

• Full static operation – 0 to 16 MHz

• Operating voltage range: 2.7 V to 5.5 V (0 to 16 MHz) and 4.5 V to 5.5 V (16 to 33 MHz)

• Three security bits

• Encryption array – 64 bytes

• 4 level priority interrupt

• 15 interrupt sources

• Full-duplex enhanced UART

– Framing error detection

– Automatic address recognition

• Power control modes

– Clock can be stopped and resumed

– Idle mode

– Power down mode

• Second DPTR register

• ALE inhibit for EMI reduction

• Programmable I/O pins

• Wake-up from power-down by external interrupts

• Software reset

• Power-on detect reset

• ADC charge pump disable

• ONCE mode

• ADC active in Idle mode


Advantages and Disadvantages

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Applications

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Compliance

USHTS:

8542310001

CNHTS:

8542319000

JPHTS:

8542310324

MXHTS:

85423199

TARIC:

8542319000

RoHS:

Compliance

Lead Free:

Lead Free

REACH SVHC:

No SVHC

Radiation Hardening:

No


ECCN / UNSPSC

ECCN:

EAR99

HTSN:

8542310000

SCHEDULE B:

8542310000


Documents & Media

Datasheet

P87C554SBAA,512 Datasheet

Product Catalogs

Looking for More 32-bit MCU Options?


Product Manufacturer

NXP Semiconductor enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better and safer. As the world leader in secure connectivity solutions for embedded applications, NXP is driving innovation in the secure connected vehicle, end-to-end security & privacy and smart connected solutions markets. Built on more than 60 years of combined experience and expertise, the company has 45,000 employees in more than 35 countries.


Product Range

ARM ® PROCESSORS

ANALOG

POWER ARCHITECTURE ®PROCESSORS

MEDIA AND AUDIO

RF

IDENTIFICATION & SECURITY

Sensors

Wireless

Automotive Products


Distributors

Distributors

Stock

Manufacturers

Descriptions

Kynix

510

Freescale Semiconductor - NXP

IC MCU 8BIT 16KB OTP 68PLCC

DigiKey

0

NXP USA Inc.

IC MCU 8BIT 16KB OTP 68PLCC

Mouser

0

NXP Semiconductors

8-bit Microcontrollers - MCU 80C51 16K/512 OTP


Alternative Models

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Popularity by Region

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Market Price Analysis

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Pictures

P87C554SBAA,512

P87C554SBAA,512  Images

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