MC68HC16Z1CPV25 Freescale Semiconductor, MC68HC16Z1CPV25 Datasheet - Page 6

• Manufacturer Part Number: MC68HC16Z1CPV25
• Description: IC MPU 1K RAM 25MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC16Z1CPV25

• Core Processor: CPU16
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: Q1141110

Paragraph
5.5.1.7
5.5.1.8
5.5.1.9
5.5.1.10
5.5.1.11
5.5.2
5.5.3
5.5.4
5.5.5
5.6
5.6.1
5.6.2
5.6.2.1
5.6.2.2
5.6.3
5.6.4
5.6.4.1
5.6.4.2
5.6.5
5.6.5.1
5.6.5.2
5.6.5.3
5.6.6
5.6.6.1
5.7
5.7.1
5.7.2
5.7.3
5.7.3.1
5.7.3.2
5.7.3.3
5.7.4
5.7.5
5.7.5.1
5.7.5.2
5.7.6
5.7.7
5.7.8
5.7.9
5.7.10
5.8
Bus Operation .........................................................................................5-36
Reset .......................................................................................................5-48
Interrupts .................................................................................................5-58
Dynamic Bus Sizing ........................................................................5-33
Operand Alignment .........................................................................5-35
Misaligned Operands ......................................................................5-35
Operand Transfer Cases .................................................................5-35
Synchronization to CLKOUT ...........................................................5-36
Regular Bus Cycle ...........................................................................5-37
Fast Termination Cycles ..................................................................5-39
CPU Space Cycles ..........................................................................5-40
Bus Exception Control Cycles .........................................................5-43
External Bus Arbitration ...................................................................5-46
Reset Exception Processing ...........................................................5-48
Reset Control Logic .........................................................................5-48
Reset Mode Selection .....................................................................5-49
MCU Module Pin Function During Reset ........................................5-52
Pin State During Reset ....................................................................5-53
Reset Timing ...................................................................................5-55
Power-On Reset ..............................................................................5-55
Use of the Three-State Control Pin .................................................5-56
Reset Processing Summary ............................................................5-57
Reset Status Register .....................................................................5-57
Function Codes .......................................................................5-32
Data Size Acknowledge Signals .............................................5-32
Bus Error Signal ......................................................................5-33
Halt Signal ...............................................................................5-33
Autovector Signal ....................................................................5-33
Read Cycle ..............................................................................5-37
Write Cycle ..............................................................................5-38
Breakpoint Acknowledge Cycle ...............................................5-41
LPSTOP Broadcast Cycle .......................................................5-42
Bus Errors ...............................................................................5-44
Double Bus Faults ...................................................................5-45
Halt Operation .........................................................................5-45
Show Cycles ...........................................................................5-47
Data Bus Mode Selection ........................................................5-50
Clock Mode Selection .............................................................5-52
Breakpoint Mode Selection .....................................................5-52
Reset States of SIM Pins ........................................................5-54
Reset States of Pins Assigned to Other MCU Modules ..........5-54
Freescale Semiconductor, Inc.
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Title
M68HC16 Z SERIES
USER’S MANUAL
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