MC68331CEH25 Freescale Semiconductor, MC68331CEH25 Datasheet - Page 4

• Manufacturer Part Number: MC68331CEH25
• Description: IC MCU 32BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68331CEH25

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Controller Family/series: 68K
• No. Of I/o's: 18
• Cpu Speed: 25MHz
• No. Of Timers: 1
• Embedded Interface Type: QSPI, SCI, UART
• No. Of Pwm Channels: 2
• Digital Ic Case Style: PQFP
• Rohs Compliant: Yes
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Data Ram Size: 80 B
• Interface Type: QSPI, SCI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

1.1 Features
4
• Modular Architecture
• Central Processing Unit (CPU32)
• System Integration Module (SIM)
• Queued Serial Module (QSM)
• General-Purpose Timer (GPT)
— Upward Object Code Compatible
— New Instructions for Controller Applications
— 32-Bit Architecture
— Virtual Memory Implementation
— Loop Mode of Instruction Execution
— Table Lookup and Interpolate Instruction
— Improved Exception Handling for Controller Applications
— Trace on Change of Flow
— Hardware Breakpoint Signal, Background Mode
— Fully Static Operation
— External Bus Support
— Programmable Chip-Select Outputs
— System Protection Logic
— Watchdog Timer, Clock Monitor, and Bus Monitor
— System Protection Logic
— System Clock Based on 32.768-kHz Crystal for Low Power Operation
— Test/Debug Submodule for Factory/User Test and Development
— Enhanced Serial Communication Interface (SCI), Universal Asynchronous Receiver Transmit-
— Queued Serial Peripheral Interface (QSPI): 80-Byte RAM, Up to 16 Automatic Transfers
— Dual Function I/O Ports
— Continuous Cycling, 8 to 16 Bits per Transfer
— Two 16-Bit Free-Running Counters With One Nine-Stage Prescaler
— Three Input Capture Channels
— Four Output Compare Channels
— One Input Capture/Output Compare Channel
— One Pulse Accumulator/Event Counter Input
— Two Pulse-Width Modulation Outputs
— Optional External Clock Input
ter (UART): Modulus Baud Rate, Parity
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
MC68331TS/D