MC68HC705J1ACDW Freescale Semiconductor, MC68HC705J1ACDW Datasheet - Page 145

IC MCU 4MHZ 1.2K OTP 20-SOIC

MC68HC705J1ACDW

Manufacturer Part Number
MC68HC705J1ACDW
Description
IC MCU 4MHZ 1.2K OTP 20-SOIC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet

Specifications of MC68HC705J1ACDW

Core Processor
HC05
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
14
Program Memory Size
1.2KB (1.2K x 8)
Program Memory Type
OTP
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Connectivity
-

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C.1 Contents
C.2 Introduction
C.3 RC Oscillator Connections (External Resistor)
MC68HC705J1A — Rev. 4.0
Technical Data — MC68HC705J1A
C.2
C.3
C.4
C.5
C.6
C.7
This appendix introduces the MC68HSR705J1A, a high-speed version
of the MC68HRC705J1A. All of the information in this document applies
to the MC68HSR705J1A with the exceptions given in this appendix.
Refer to
resistor-capacitor (RC) oscillator connections with external resistor.
Freescale Semiconductor, Inc.
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
RC Oscillator Connections (External Resistor). . . . . . . . . . . . 145
Typical Internal Operating Frequency at 25 C
RC Oscillator Connections (No External Resistor) . . . . . . . . .147
Typical Internal Operating Frequency versus Temperature
Package Types and Order Numbers . . . . . . . . . . . . . . . . . . . 149
Appendix A. MC68HRC705J1A
for High-Speed RC Oscillator Option. . . . . . . . . . . . . . . . . 146
(No External Resistor) . . . . . . . . . . . . . . . . . . . . . . . . . . . .148
Go to: www.freescale.com
MC68HSR705J1A
Appendix C. MC68HSR705J1A
for a description of the
Technical Data

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