MC908LJ12CFUE Freescale Semiconductor, MC908LJ12CFUE Datasheet - Page 11

• Manufacturer Part Number: MC908LJ12CFUE
• Description: IC MCU 12K FLASH 4/8MHZ 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908LJ12CFUE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: IRSCI, SPI
• Peripherals: LCD, LVD, POR, PWM
• Number Of I /o: 32
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Processor Series: HC08LJ
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68EML08LJLKE, ZK-HC08LX-A, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 6 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

MC68HC908LJ12
Freescale Semiconductor
—
Rev. 2.1
8.7
8.8
8.8.1
8.8.2
8.8.3
8.9
8.9.1
8.9.2
8.9.3
9.1
9.2
9.3
9.3.1
9.3.2
9.3.3
9.4
9.4.1
9.4.2
9.4.2.1
9.4.2.2
9.4.2.3
9.4.2.4
9.4.2.5
9.4.2.6
9.5
9.5.1
9.5.2
9.5.3
9.6
9.6.1
9.6.1.1
9.6.1.2
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125
Acquisition/Lock Time Specifications . . . . . . . . . . . . . . . . . . . 127
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
SIM Bus Clock Control and Generation . . . . . . . . . . . . . . . . . 134
Reset and System Initialization. . . . . . . . . . . . . . . . . . . . . . . . 136
SIM Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Exception Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142
Special Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Section 9. System Integration Module (SIM)
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126
CGM During Break Interrupts. . . . . . . . . . . . . . . . . . . . . . . 126
Acquisition/Lock Time Definitions. . . . . . . . . . . . . . . . . . . .127
Parametric Influences on Reaction Time . . . . . . . . . . . . . . 127
Choosing a Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Clock Start-up from POR or LVI Reset. . . . . . . . . . . . . . . . 135
Clocks in Stop Mode and Wait Mode . . . . . . . . . . . . . . . . . 136
External Pin Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Active Resets from Internal Sources . . . . . . . . . . . . . . . . . 137
SIM Counter During Power-On Reset . . . . . . . . . . . . . . . . 141
SIM Counter During Stop Mode Recovery . . . . . . . . . . . . . 141
SIM Counter and Reset States. . . . . . . . . . . . . . . . . . . . . . 141
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Power-On Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138
Computer Operating Properly (COP) Reset. . . . . . . . . . 139
Illegal Opcode Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Illegal Address Reset . . . . . . . . . . . . . . . . . . . . . . . . . . .140
Low-Voltage Inhibit (LVI) Reset . . . . . . . . . . . . . . . . . . . 140
Monitor Mode Entry Module Reset (MODRST) . . . . . . . 140
Hardware Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
SWI Instruction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Table of Contents
Table of Contents
Technical Data
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