MC68HC908GP32CP Freescale Semiconductor, MC68HC908GP32CP Datasheet - Page 279

• Manufacturer Part Number: MC68HC908GP32CP
• Description: IC MCU 8MHZ 32K FLASH 40-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 33
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

19.1 Contents
MC68HC908GP32
MOTOROLA
Technical Data – MC68HC908GP32•MC68HC08GP32
•
MC68HC08GP32
Section 19. System Integration Module (SIM)
19.2
19.3
19.3.1
19.3.2
19.3.3
19.4
19.4.1
19.4.2
19.4.2.1
19.4.2.2
19.4.2.3
19.4.2.4
19.4.2.5
19.4.2.6
19.5
19.5.1
19.5.2
19.5.3
19.6
19.6.1
19.6.1.1
19.6.1.2
19.6.1.3
19.6.2
19.6.3
19.6.4
19.7
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
SIM Bus Clock Control and Generation . . . . . . . . . . . . . . . . . 281
Reset and System Initialization. . . . . . . . . . . . . . . . . . . . . . . . 282
SIM Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Exception Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .295
—
Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Clock Startup from POR or LVI Reset . . . . . . . . . . . . . . . . 281
Clocks in Stop Mode and Wait Mode . . . . . . . . . . . . . . . . . 282
External Pin Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Active Resets from Internal Sources . . . . . . . . . . . . . . . . . 284
SIM Counter During Power-On Reset . . . . . . . . . . . . . . . . 287
SIM Counter During Stop Mode Recovery . . . . . . . . . . . . . 288
SIM Counter and Reset States. . . . . . . . . . . . . . . . . . . . . .288
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .294
Status Flag Protection in Break Mode . . . . . . . . . . . . . . . . 295
Rev. 6
System Integration Module (SIM)
Power-On Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Computer Operating Properly (COP) Reset. . . . . . . . . . 286
Illegal Opcode Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Illegal Address Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Low-Voltage Inhibit (LVI) Reset . . . . . . . . . . . . . . . . . . . 287
Monitor Mode Entry Module Reset (MODRST) . . . . . . . 287
Hardware Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
SWI Instruction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Interrupt Status Registers . . . . . . . . . . . . . . . . . . . . . . . 292
Technical Data
277