MC68332GVEH25 Freescale Semiconductor, MC68332GVEH25 Datasheet - Page 5

• Manufacturer Part Number: MC68332GVEH25
• Description: IC MCU 32BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68332GVEH25

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 132-QFP
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Controller Family/series: 68K
• No. Of I/o's: 15
• Ram Memory Size: 2KB
• Cpu Speed: 25MHz
• No. Of Timers: 1
• Embedded Interface Type: QSPI, SCI, UART
• Digital Ic Case Style: PQFP
• Rohs Compliant: Yes
• Data Ram Size: 2 KB
• Interface Type: QSPI, SCI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 16
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Paragraph
4.5.6
4.5.6.1
4.5.6.2
4.6
4.6.1
4.6.2
4.6.3
4.6.3.1
4.6.3.2
4.6.3.3
4.6.4
4.6.5
4.6.5.1
4.6.5.2
4.6.6
4.6.7
4.6.8
4.6.9
4.7
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.8
4.8.1
4.8.1.1
4.8.1.2
4.8.1.3
4.8.1.4
4.8.2
4.8.3
4.8.4
4.9
4.9.1
4.9.2
4.9.3
4.10
5.1
MC68332
USER’S MANUAL
Reset ............................................................................................................ 4-37
Interrupts ...................................................................................................... 4-46
Chip Selects ................................................................................................. 4-49
Parallel Input/Output Ports ........................................................................... 4-58
Factory Test ................................................................................................. 4-58
General ........................................................................................................... 5-1
External Bus Arbitration ........................................................................ 4-35
Reset Exception Processing ................................................................ 4-37
Reset Control Logic .............................................................................. 4-38
Reset Mode Selection .......................................................................... 4-38
MCU Module Pin Function During Reset ............................................. 4-41
Pin State During Reset ......................................................................... 4-42
Reset Timing ........................................................................................ 4-43
Power-On Reset ................................................................................... 4-44
Reset Processing Summary ................................................................. 4-45
Reset Status Register .......................................................................... 4-46
Interrupt Exception Processing ............................................................ 4-46
Interrupt Priority and Recognition ......................................................... 4-46
Interrupt Acknowledge and Arbitration ................................................. 4-47
Interrupt Processing Summary ............................................................. 4-48
Interrupt Acknowledge Bus Cycles ....................................................... 4-49
Chip-Select Registers ........................................................................... 4-51
Chip-Select Operation .......................................................................... 4-55
Using Chip-Select Signals for Interrupt Acknowledge .......................... 4-55
Chip-Select Reset Operation ................................................................ 4-56
Pin Assignment Registers .................................................................... 4-58
Data Direction Registers ...................................................................... 4-58
Data Registers ...................................................................................... 4-58
Slave (Factory Test) Mode Arbitration ......................................... 4-36
Show Cycles ................................................................................ 4-36
Data Bus Mode Selection ............................................................. 4-39
Clock Mode Selection .................................................................. 4-41
Breakpoint Mode Selection .......................................................... 4-41
Reset States of SIM Pins ............................................................. 4-42
Reset States of Pins Assigned to Other MCU Modules ............... 4-43
Chip-Select Pin Assignment Registers ........................................ 4-52
Chip-Select Base Address Registers ........................................... 4-53
Chip-Select Option Registers ....................................................... 4-53
PORTC Data Register .................................................................. 4-55
SECTION 5 CENTRAL PROCESSING UNIT
Freescale Semiconductor, Inc.
For More Information On This Product,
TABLE OF CONTENTS
Go to: www.freescale.com
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