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Part: PIC16C554T-20/SO
Category:
Microcontrollers
-> PICmicro without analog capability
Description: This Powerful (200 Nanosecond Instruction Execution) Yet Easy-to-program (only 35 Single Word Instructions) CMOS Otp-based 8-bit Microcontroller Packs Microchip’s Powerful Pic Architecture Into an 18-pin Package
Company: Microchip Technology, Inc.
Datasheet: Download PIC16C554T-20/SO datasheet File size : 3370 kB
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Datasheet text preview:
PIC16C55X Data Sheet
EPROM-Based 8-Bit CMOS Microcontrollers
2002 Microchip Technology Inc.
Preliminary
DS40143D
Note the following details of the code protection feature on PICmicro® MCUs. · · · The PICmicro family meets the specifications contained in the Microchip Data Sheet. Microchip believes that its family of PICmicro microcontrollers is one of the most secure products of its kind on the market today, when used in the intended manner and under normal conditions. There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the PICmicro microcontroller in a manner outside the operating specifications contained in the data sheet. The person doing so may be engaged in theft of intellectual property. Microchip is willing to work with the customer who is concerned about the integrity of their code. Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as "unbreakable". Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our product.
· · ·
If you have any further questions about this matter, please contact the local sales office nearest to you.
Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. Use of Microchip's products as critical components in life support systems is not authorized except with express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, under any intellectual property rights.
Trademarks The Microchip name and logo, the Microchip logo, KEELOQ, MPLAB, PIC, PICmicro, PICSTART and PRO MATE are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. FilterLab, microID, MXDEV, MXLAB, PICMASTER, SEEVAL and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. dsPIC, dsPICDEM.net, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, ICEPIC, microPort, Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM, PICC, PICDEM, PICDEM.net, rfPIC, Select Mode and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. Serialized Quick Turn Programming (SQTP) is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2002, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved.
Printed on recycled paper.
Microchip received QS-9000 quality system certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona in July 1999 and Mountain View, California in March 2002. The Company's quality system processes and procedures are QS-9000 compliant for its PICmicro® 8-bit MCUs, KEELOQ® code hopping devices, Serial EEPROMs, microperipherals, non-volatile memory and analog products. In addition, Microchip's quality system for the design and manufacture of development systems is ISO 9001 certified.
DS40143D - page ii
Preliminary
2002 Microchip Technology Inc.
PIC16C55X
EPROM-Based 8-Bit CMOS Microcontrollers
Devices Included in this Data Sheet:
Referred to collectively as PIC16C55X. · P IC16C554 · P IC16C557 · P IC16C558
Pin Diagram
PDIP, SOIC, Windowed CERDIP
RA2 RA3 RA4/T0CKI MCLR/Vpp VSS RB0/INT RB1 RB2 RB3 ·1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 RA1 RA0 OSC1/CLKIN OSC2/CLKOUT VD D RB7 RB6 RB5 RB4
PIC16C554/558
High Performance RISC CPU:
· Only 35 instructions to learn · All single-cycle instructions (200 ns), except for program branches which are two-cycle · Operating speed: - DC - 20 MHz clock input - DC - 20 ns instruction cycle Device PIC16C554 PIC16C557 PIC16C558 · · · · Program Memory 512 2K 2K Data Memory 80 128 128
SSOP
RA2 RA3 RA4/T0CKI MCLR/Vpp VSS VSS RB0/INT RB1 RB2 RB3 ·1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 RA1 RA0 OSC1/CLKIN OSC2/CLKOUT VD D VD D RB7 RB6 RB5 RB4
PIC16C554/558
Interrupt capability 16-18 special function hardware registers 8-level deep hardware stack Direct, Indirect and Relative Addressing modes
PDIP, SOIC, Windowed CERDIP
RA4/T0CKI VDD VSS RA5 RA0 RA1 RA2 RA3 RB0/INT RB1 RB2 RB3 RB4 N/C ·1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 MCLR/VPP OSC1/CLKIN OSC2/CLKOUT RC7 RC6 RC5 RC4 RC3 RC2 RC1 RC0 RB7 RB6 RB5
PIC16C557
Peripheral Features:
· 13-22 I/O pins with individual direction control - Pull-up resistors on PORTB · High current sink/source for direct LED drive · Timer0: 8-bit timer/counter with 8-bit programmable prescaler
SSOP
VSS RA4/T0CKI VDD RA5 RA0 RA1 RA2 RA3 RB0/INT RB1 RB2 RB3 RB4 VSS ·1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 MCLR/VPP OSC1/CLKIN OSC2/CLKOUT RC7 RC6 RC5 RC4 RC3 RC2 RC1 RC0 RB7 RB6 RB5
PIC16C557
2002 Microchip Technology Inc.
Preliminary
DS40143D-page 1
Others parts begin by pi
PI-1 PI-2 PI-3 PI-4 PI-5 PI-6 PI-7 PI-8 PI-9 PI-10 PI-11 PI-12 PI-13 PI-14 PI-15 PI-16 PI-17 PI-18 PI-19 PI-20 PI-21 PI-22 PI-23 PI-24 PI-25 PI-26 PI-27 PI-28 PI-29 PI-30 PI-31 PI-32 PI-33 PI-34 PI-35 PI-36 PI-37 PI-38 PI-39 PI-40 PI-41 PI-42 PI-43 PI-44 PI-45 PI-46 PI-47 PI-48 PI-49 PI-50 PI-51 PI-52 PI-53 PI-54 PI-55 PI-56 PI-57 PI-58 PI-59 PI-60 PI-61 PI-62 PI-63 PI-64 PI-65 PI-66
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