MC68HC11K1CFN4 Freescale Semiconductor, MC68HC11K1CFN4 Datasheet - Page 9
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MC68HC11K1CFN4
Manufacturer Part Number
MC68HC11K1CFN4
Description
IC MCU 640 EEPROM 4MHZ 84-PLCC
Manufacturer
Freescale Semiconductor
Series
HC11r
Specifications of MC68HC11K1CFN4
Core Processor
HC11
Core Size
8-Bit
Speed
4MHz
Connectivity
SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
37
Program Memory Type
ROMless
Eeprom Size
640 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
84-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC11K1CFN4
Manufacturer:
FREESCALE
Quantity:
831
Company:
Part Number:
MC68HC11K1CFN4
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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M68HC11K Family
MOTOROLA
4.1
4.2
4.3
4.4
4.5
4.5.1
4.5.2
4.5.3
4.5.4
4.5.5
4.6
4.6.1
4.6.2
4.6.3
4.6.4
4.7
4.7.1
4.7.2
4.8
4.8.1
4.8.1.1
4.8.1.2
4.8.1.3
4.8.2
4.8.2.1
4.8.2.2
4.8.2.3
4.8.2.4
4.8.3
4.8.4
Freescale Semiconductor, Inc.
Section 4. Operating Modes and On-Chip Memory
For More Information On This Product,
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
System Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
EPROM/OTPROM (M68HC711K4 and M68HC711KS2). . . . . 90
EEPROM and the CONFIG Register . . . . . . . . . . . . . . . . . . . . 93
Single-Chip Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Expanded Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
Bootstrap Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Special Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Mode Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Control Registers and RAM . . . . . . . . . . . . . . . . . . . . . . . . . 84
ROM or EPROM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Bootloader ROM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Programming the EPROM with Downloaded Data. . . . . . . . 90
Programming the EPROM from Memory . . . . . . . . . . . . . . .91
EEPROM Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
EEPROM Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
CONFIG Register Programming . . . . . . . . . . . . . . . . . . . . 100
RAM and EEPROM Security . . . . . . . . . . . . . . . . . . . . . . .100
EEPROM Programming Control Register . . . . . . . . . . . . 94
Block Protect Register . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
System Configuration Options Register . . . . . . . . . . . . . . 97
EEPROM Programming . . . . . . . . . . . . . . . . . . . . . . . . . . 98
EEPROM Bulk Erase . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
EEPROM Row Erase . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
EEPROM Byte Erase . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
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Table of Contents
Table of Contents
Technical Data
9
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