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Freescale Semiconductor Electronic Components Datasheet

M68HC11K Datasheet

8-Bit Microcontroller

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M68HC11K pdf
Freescale Semiconductor, Inc.
Order this document
by MC68HC11KTS/D
Technical Summary
8-Bit Microcontroller
M68HC11 K Series
The M68HC11 K-series microcontroller units (MCUs) are high-performance derivatives of the
MC68HC11F1 and have several additional features. The MC68HC11K0, MC68HC11K1,
MC68HC11K3, MC68HC11K4 and MC68HC711K4 comprise the series. These MCUs, with a nonmul-
tiplexed expanded bus, are characterized by high speed and low power consumption. Their fully static
design allows operation at frequencies from 4 MHz to dc.
This document contains information concerning standard, custom-ROM, and extended-voltage devic-
es. Standard devices include those with disabled ROM (MC68HC11K1), disabled EEPROM
(MC68HC11K3), disabled ROM and EEPROM (MC68HC11K0), or EPROM replacing ROM
(MC68HC711K4). Custom-ROM devices have a ROM array that is programmed at the factory to cus-
tomer specifications. Extended-voltage devices are guaranteed to operate over a much greater voltage
range (3.0 Vdc to 5.5 Vdc) at lower frequencies than the standard devices. Refer to the device ordering
information tables for details concerning these differences.
1 Features
• M68HC11 CPU
• Power Saving STOP and WAIT Modes
• 768 Bytes RAM (All Saved During Standby)
• 24 Kbytes ROM or EPROM
• 640 Bytes Electrically Erasable Programmable Read Only Memory (EEPROM)
• Optional Security Feature Protects Memory Contents
• On-Chip Memory Mapping Logic Allows Expansion to Over 1 Mbyte of Address Space
• PROG Mode Allows Use of Standard EPROM Programmer (27C256 Footprint)
• Nonmultiplexed Address and Data Buses
• Four Programmable Chip Selects with Clock Stretching (Expanded Modes)
• Enhanced 16-Bit Timer with Four-Stage Programmable Prescaler
— Three Input Capture (IC) Channels
— Four Output Compare (OC) Channels
— One Additional Channel, Selectable as Fourth IC or Fifth OC
• 8-Bit Pulse Accumulator
• Four 8-Bit or Two 16-Bit Pulse Width Modulation (PWM) Timer Channels
• Real-Time Interrupt Circuit
• Computer Operating Properly (COP) Watchdog
• Clock Monitor
• Enhanced Asynchronous Nonreturn to Zero (NRZ) Serial Communications Interface (SCI)
• Enhanced Synchronous Serial Peripheral Interface (SPI)
• Eight-Channel 8-Bit Analog-to-Digital (A/D) Converter
• Seven Bidirectional Input/Output (I/O) Ports (54 Pins)
• One Fixed Input-Only Port (8 Pins)
• Available in 84-Pin Plastic Leaded Chip Carrier (PLCC), 84-Pin Windowed Ceramic Leaded Chip
Carrier (CLCC), and 80-Pin Quad Flat Pack (QFP)
This document contains information on a new product. Specifications and information herein are subject to change without notice.
© MOTOROLA INC., 1997
For More Information On This Product,
Go to: www.freescale.com


Freescale Semiconductor Electronic Components Datasheet

M68HC11K Datasheet

8-Bit Microcontroller

No Preview Available !

M68HC11K pdf
Freescale Semiconductor, Inc.
Package
84-Pin PLCC
80-Pin QFP
(14 mm X 14
mm)
Table 1 Standard Device Ordering Information
Temperature
–40°to + 85°C
–40°to + 85°C
–40°to + 105°C
–40°to + 125°C
–40°to + 85°C
–40°to + 105°C
–40°to + 125°C
–40°to + 85°C
–40°to + 105°C
–40°to + 125°C
–40°to + 85°C
–40°to + 85°C
–40°to + 105°C
–40°to + 85°C
–40°to + 105°C
CONFIG
$DF
$DD
Description
BUFFALO ROM
No ROM
$DD
No ROM
$DD
No ROM
$DC No ROM, No EEPROM
$DC No ROM, No EEPROM
$DC No ROM, No EEPROM
$DF OTPROM
$DF OTPROM
$DF OTPROM
$DF
$DD
BUFFALO ROM
No ROM
$DD
No ROM
$DC No ROM, No EEPROM
$DC No ROM, No EEPROM
Frequency
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
2 MHz
3 MHz
4 MHz
MC Order Number
MC68HC11K4BCFN4
MC68HC11K1CFN2
MC68HC11K1CFN3
MC68HC11K1CFN4
MC68HC11K1VFN2
MC68HC11K1VFN3
MC68HC11K1VFN4
MC68HC11K1MFN2
MC68HC11K1MFN3
MC68HC11K1MFN4
MC68HC11K0CFN2
MC68HC11K0CFN3
MC68HC11K0CFN4
MC68HC11K0VFN2
MC68HC11K0VFN3
MC68HC11K0VFN4
MC68HC11K0MFN2
MC68HC11K0MFN3
MC68HC11K0MFN4
MC68HC711K4CFN2
MC68HC711K4CFN3
MC68HC711K4CFN4
MC68HC711K4VFN2
MC68HC711K4VFN3
MC68HC711K4VFN4
MC68HC711K4MFN2
MC68HC711K4MFN3
MC68HC711K4MFN4
MC68HC11K4BCFU4
MC68HC11K1CFU2
MC68HC11K1CFU3
MC68HC11K1CFU4
MC68HC11K1VFU2
MC68HC11K1VFU3
MC68HC11K1VFU4
MC68HC11K0CFU2
MC68HC11K0CFU3
MC68HC11K0CFU4
MC68HC11K0VFU2
MC68HC11K0VFU3
MC68HC11K0VFU4
MOTOROLA
2
For More Information On This Product,
Go to: www.freescale.com
M68HC11 K Series
MC68HC11KTS/D


Part Number M68HC11K
Description 8-Bit Microcontroller
Maker Freescale Semiconductor
Total Page 30 Pages
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