MC68HC908AS60CFN Freescale Semiconductor, MC68HC908AS60CFN Datasheet - Page 133

• Manufacturer Part Number: MC68HC908AS60CFN
• Description: IC MCU 60K FLASH 8MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AS60CFN

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8.4MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 40
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

9.1 Contents
MC68HC908AS60 — Rev. 1.0
Technical Data — MC68HC908AS60
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
9.5
9.5.1
9.5.2
9.5.3
9.6
9.6.1
9.6.1.1
9.6.1.2
9.6.2
9.6.3
9.6.4
9.7
9.7.1
9.7.2
Section 9. System Integration Module (SIM)
Freescale Semiconductor, Inc.
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
SIM Bus Clock Control and Generation . . . . . . . . . . . . . . . . . 137
Reset and System Initialization. . . . . . . . . . . . . . . . . . . . . . . . 138
SIM Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Program Exception Control. . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137
Clock Startup from POR or LVI Reset . . . . . . . . . . . . . . . . 137
Clocks in Stop Mode and Wait Mode . . . . . . . . . . . . . . . . . 138
External Pin Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Active Resets from Internal Sources . . . . . . . . . . . . . . . . . 139
SIM Counter During Power-On Reset . . . . . . . . . . . . . . . . 142
SIM Counter During Stop Mode Recovery . . . . . . . . . . . . . 143
SIM Counter and Reset States. . . . . . . . . . . . . . . . . . . . . . 143
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Status Flag Protection in Break Mode . . . . . . . . . . . . . . . . 147
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149
System Integration Module (SIM)
Power-On Reset (POR) . . . . . . . . . . . . . . . . . . . . . . . . . 140
Computer Operating Properly (COP) Reset. . . . . . . . . . 141
Illegal Opcode Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Illegal Address Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Low-Voltage Inhibit (LVI) Reset . . . . . . . . . . . . . . . . . . .142
Hardware Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . .146
SWI Instruction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Go to: www.freescale.com
Technical Data