MC68HC05K3CSDR2 datasheet, PDF

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MC68HC05K3CSDR2: DescriptionMicrocontroller, 8-Bit, MROM, 2MHz, HCMOS, PDSO20, SSOP-20; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，132 Pages; ManufacturerMotorola ( NXP ); Websitehttps://www.nxp.com

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MC68HC05K3CSDR2 Overview

Microcontroller, 8-Bit, MROM, 2MHz, HCMOS, PDSO20, SSOP-20

MC68HC05K3CSDR2 Parametric

Parameter Name	Attribute value
Maker	Motorola ( NXP )
package instruction	SSOP,
Reach Compliance Code	unknown
Has ADC	NO
Other features	OPERATES AT 3V SUPPLY @ 1MHZ
Address bus width
bit size	8
maximum clock frequency	4 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	R-PDSO-G20
length	7.2 mm
Number of I/O lines	10
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Certification status	Not Qualified
ROM programmability	MROM
Maximum seat height	2 mm
speed	2 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	HCMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
width	5.3 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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MC68HC05K3/D

Rev. 4.0

MC68HC05K3

HCMOS Microcontroller Unit

TECHNICAL DATA

N O N - D I S C L O S U R E

A G R E E M E N T

HC 5

R E Q U I R E D

Technical Data — MC68HC05K3

Table of Contents

Section 1. General Description

1.1

1.2

1.3

1.4

1.5

1.6

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Mask Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

MCU Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

1.7

Functional Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

1.7.1

and V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

1.7.2

OSC1 and OSC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

1.7.2.1

2-Pin Crystal Oscillator. . . . . . . . . . . . . . . . . . . . . . . . . . .21

1.7.2.2

2-Pin Ceramic Resonator Oscillator. . . . . . . . . . . . . . . . .22

1.7.2.3

2-Pin RC Oscillators. . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

1.7.2.4

3-Pin RC Oscillator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

1.7.2.5

External Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

1.7.3

Reset (RESET). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

1.7.4

Maskable Interrupt Request (IRQ) . . . . . . . . . . . . . . . . . . . .24

1.7.5

PA0–PA7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

1.7.6

PB0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

1.7.7

PB1/OSC3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Section 2. Memory Map

2.1

2.2

2.3

2.4

2.5

MC68HC05K3 — Revision 4.0

MOTOROLA

Table of Contents

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Input/Output and Control Registers . . . . . . . . . . . . . . . . . . . . .29

Random-Access Memory (RAM) . . . . . . . . . . . . . . . . . . . . . . .33

Read-Only Memory (ROM). . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Technical Data

MC68HC05K3CSDR2 Related Products

	MC68HC05K3CSDR2	MC68HC05K3CDWR2	MC68HC05K3DWR2
Description	Microcontroller, 8-Bit, MROM, 2MHz, HCMOS, PDSO20, SSOP-20	Microcontroller, 8-Bit, MROM, 2MHz, HCMOS, PDSO16, SOIC-16	8-BIT, MROM, 2MHz, MICROCONTROLLER, PDSO16, SOIC-16
Maker	Motorola ( NXP )	Motorola ( NXP )	Motorola ( NXP )
package instruction	SSOP,	SOP,	SOP,
Reach Compliance Code	unknown	unknown	unknow
Has ADC	NO	NO	NO
Other features	OPERATES AT 3V SUPPLY @ 1MHZ	OPERATES AT 3V SUPPLY @ 1MHZ	OPERATES AT 3V SUPPLY @ 1MHZ
bit size	8	8	8
maximum clock frequency	4 MHz	4 MHz	4 MHz
DAC channel	NO	NO	NO
DMA channel	NO	NO	NO
JESD-30 code	R-PDSO-G20	R-PDSO-G16	R-PDSO-G16
length	7.2 mm	10.3 mm	10.3 mm
Number of I/O lines	10	10	10
Number of terminals	20	16	16
Maximum operating temperature	85 °C	85 °C	70 °C
Minimum operating temperature	-40 °C	-40 °C	-
PWM channel	NO	NO	NO
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified	Not Qualified
ROM programmability	MROM	MROM	MROM
Maximum seat height	2 mm	2.65 mm	2.65 mm
speed	2 MHz	2 MHz	2 MHz
Maximum supply voltage	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V
surface mount	YES	YES	YES
technology	HCMOS	HCMOS	HCMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL
width	5.3 mm	7.5 mm	7.5 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER

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