PIC16LC781T-I/JW datasheet, PDF

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PIC16LC781T-I/JW: Description8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, CDIP20, WINDOWED, CERDIP-20; CategoryThe embedded processor and controller Microcontrollers and processors; File Size3MB，186 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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PIC16LC781T-I/JW Overview

8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, CDIP20, WINDOWED, CERDIP-20

PIC16LC781T-I/JW Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Microchip
Parts packaging code	DIP
package instruction	WINDOWED, CERDIP-20
Contacts	20
Reach Compliance Code	compli
Has ADC	YES
Other features	ALSO OPERATES AT 2.7V MINIMUM SUPPLY
Address bus width
bit size	8
maximum clock frequency	20 MHz
DAC channel	YES
DMA channel	NO
External data bus width
JESD-30 code	R-GDIP-T20
JESD-609 code	e3
Number of I/O lines	16
Number of terminals	20
On-chip program ROM width	14
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	CERAMIC, GLASS-SEALED
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
RAM (bytes)	128
rom(word)	1024
ROM programmability	UVPROM
speed	20 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	MATTE TIN
Terminal form	THROUGH-HOLE
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC

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PIC16C781/782

Data Sheet

8-Bit CMOS Microcontrollers with A/D,

D/A, OPAMP, Comparators and PSMC



2001 Microchip Technology Inc.

Preliminary

DS41171A

PIC16C781/782

Table of Contents

1.0 Device Overview ......................................................................................................................................................................... 5

2.0 Memory Organization ................................................................................................................................................................ 11

3.0 I/O Ports .................................................................................................................................................................................... 25

4.0 Program Memory Read (PMR) .................................................................................................................................................. 47

5.0 Timer0 Module .......................................................................................................................................................................... 51

6.0 Timer1 Module with Gate Control .............................................................................................................................................. 55

7.0 Voltage Reference Module (V

) ................................................................................................................................................ 61

8.0 Programmable Low Voltage Detect Module (PLVD) ................................................................................................................. 63

9.0 Analog-to-Digital Converter (ADC) Module ............................................................................................................................... 69

10.0 Digital-to-Analog Converter (DAC) Module ............................................................................................................................... 79

11.0 Operational Amplifier (OPA) Module ......................................................................................................................................... 83

12.0 Comparator Module ................................................................................................................................................................... 89

13.0 Programmable Switch Mode Controller (PSMC) ....................................................................................................................... 99

14.0 Special Features of The CPU .................................................................................................................................................. 117

15.0 Instruction Set Summary ......................................................................................................................................................... 133

16.0 Development Support .............................................................................................................................................................. 141

17.0 Electrical Characteristics ......................................................................................................................................................... 147

18.0 DC and AC Characteristics Graphs and Tables ...................................................................................................................... 167

19.0 Packaging Information ............................................................................................................................................................. 169

Index .................................................................................................................................................................................................. 175

On-Line Support................................................................................................................................................................................. 181

Reader Response .............................................................................................................................................................................. 182

PIC16C781/782 Product Identification System .................................................................................................................................. 183

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Errata

An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for current

devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revision

of silicon and revision of document to which it applies.

To determine if an errata sheet exists for a particular device, please check with one of the following:

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• Your local Microchip sales office (see last page)

• The Microchip Corporate Literature Center; U.S. FAX: (480) 792-7277

When contacting a sales office or the literature center, please specify which device, revision of silicon and data sheet (include liter-

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to receive the most current information on all of our products.



2001 Microchip Technology Inc.

Preliminary

DS41171A-page 3

PIC16LC781T-I/JW Related Products

	PIC16LC781T-I/JW	PIC16C782-E/SO	PIC16C781T-I/JW	PIC16C781T-I/P	PIC16LC781T-I/P	PIC16LC782I/SS
Description	8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, CDIP20, WINDOWED, CERDIP-20	Microcontroller (mcu) w/adv analog 20mhz	8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, CDIP20, WINDOWED, CERDIP-20	8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20	8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20	8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PDSO20, 0.209 INCH, PLASTIC, SSOP-20
Maker	Microchip	Microchip	Microchip	Microchip	Microchip	Microchip
maximum clock frequency	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz
Maximum operating temperature	85 °C	+ 125 C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	- 40 C	-40 °C	-40 °C	-40 °C	-40 °C
Is it lead-free?	Lead free	-	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	-	conform to	conform to	conform to	conform to
Parts packaging code	DIP	-	DIP	DIP	DIP	SSOP
package instruction	WINDOWED, CERDIP-20	-	DIP,	0.300 INCH, PLASTIC, MS-001, DIP-20	0.300 INCH, PLASTIC, MS-001, DIP-20	0.209 INCH, PLASTIC, SSOP-20
Contacts	20	-	20	20	20	20
Reach Compliance Code	compli	-	compliant	compliant	compliant	compli
Has ADC	YES	-	YES	YES	YES	YES
Other features	ALSO OPERATES AT 2.7V MINIMUM SUPPLY	-	ALSO OPERATES AT 4V MINIMUM SUPPLY	ALSO OPERATES AT 4V MINIMUM SUPPLY	ALSO OPERATES AT 2.7V MINIMUM SUPPLY	OPERATES AT 2.7 MIN SUPPLY
bit size	8	-	8	8	8	8
DAC channel	YES	-	YES	YES	YES	YES
DMA channel	NO	-	NO	NO	NO	NO
JESD-30 code	R-GDIP-T20	-	R-GDIP-T20	R-PDIP-T20	R-PDIP-T20	R-PDSO-G20
JESD-609 code	e3	-	e3	e3	e3	e3
Number of I/O lines	16	-	16	16	16	16
Number of terminals	20	-	20	20	20	20
On-chip program ROM width	14	-	14	14	14	14
PWM channel	YES	-	YES	YES	YES	YES
Package body material	CERAMIC, GLASS-SEALED	-	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	-	DIP	DIP	DIP	SSOP
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	-	IN-LINE	IN-LINE	IN-LINE	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	260
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	128	-	128	128	128	128
rom(word)	1024	-	1024	1024	1024	2048
ROM programmability	UVPROM	-	UVPROM	OTPROM	OTPROM	OTPROM
speed	20 MHz	-	20 MHz	20 MHz	20 MHz	20 MHz
Maximum supply voltage	5.5 V	-	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	-	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	-	5 V	5 V	5 V	5 V
surface mount	NO	-	NO	NO	NO	YES
technology	CMOS	-	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	MATTE TIN	-	MATTE TIN	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	THROUGH-HOLE	-	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	GULL WING
Terminal location	DUAL	-	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	40
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC	-	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC

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