MC68HRC908JK3CP Freescale Semiconductor, MC68HRC908JK3CP Datasheet - Page 73

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MC68HRC908JK3CP

Manufacturer Part Number
MC68HRC908JK3CP
Description
IC MCU FLASH 8B 8MHZ RC 4K 20DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC68HRC908JK3CP

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LED, LVD, POR, PWM
Number Of I /o
15
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.3 V
Data Converters
A/D 12x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Connectivity
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HRC908JK3CP
Quantity:
6 250
Part Number:
MC68HRC908JK3CP
Manufacturer:
FREECAL
Quantity:
20 000
7.1 Contents
MC68H(R)C908JL3
Freescale Semiconductor
Technical Data — MC68H(R)C908JL3
Rev. 1.1
Section 7. System Integration Module (SIM)
7.2
7.3
7.3.1
7.3.2
7.3.3
7.4
7.4.1
7.4.2
7.4.2.1
7.4.2.2
7.4.2.3
7.4.2.4
7.4.2.5
7.5
7.5.1
7.5.2
7.5.3
7.6
7.6.1
7.6.1.1
7.6.1.2
7.6.2
7.6.2.1
7.6.2.2
7.6.2.3
7.6.3
7.6.4
7.6.5
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
SIM Bus Clock Control and Generation . . . . . . . . . . . . . . . . . . 75
Reset and System Initialization. . . . . . . . . . . . . . . . . . . . . . . . . 76
SIM Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Exception Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Clock Start-Up from POR . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Clocks in Stop Mode and Wait Mode . . . . . . . . . . . . . . . . . . 75
External Pin Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Active Resets from Internal Sources . . . . . . . . . . . . . . . . . . 77
SIM Counter During Power-On Reset . . . . . . . . . . . . . . . . . 80
SIM Counter During Stop Mode Recovery . . . . . . . . . . . . . . 80
SIM Counter and Reset States. . . . . . . . . . . . . . . . . . . . . . . 81
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Interrupt Status Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Status Flag Protection in Break Mode . . . . . . . . . . . . . . . . . 87
System Integration Module (SIM)
Power-On Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Computer Operating Properly (COP) Reset. . . . . . . . . . . 79
Illegal Opcode Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Illegal Address Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
LVI Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Hardware Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
SWI Instruction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Interrupt Status Register 1 . . . . . . . . . . . . . . . . . . . . . . . 86
Interrupt Status Register 2 . . . . . . . . . . . . . . . . . . . . . . . . 86
Interrupt Status Register 3 . . . . . . . . . . . . . . . . . . . . . . . . 87
Technical Data
71

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