MC68HC16Z1CEH25 Freescale Semiconductor, MC68HC16Z1CEH25 Datasheet - Page 6

• Manufacturer Part Number: MC68HC16Z1CEH25
• Description: IC MCU 16BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC16Z1CEH25

• 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: 132-QFP
• Package: 132PQFP
• Family Name: HC16
• Maximum Speed: 25 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 16
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 11
• Controller Family/series: 68HC16
• No. Of I/o's: 16
• Ram Memory Size: 1KB
• Cpu Speed: 25MHz
• No. Of Timers: 2
• Embedded Interface Type: QSPI, SCI
• Rohs Compliant: Yes
• Processor Series: HC16Z
• Core: CPU16
• Data Ram Size: 1 KB
• Interface Type: SCI, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

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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