MC68306EH16B Freescale Semiconductor, MC68306EH16B Datasheet - Page 2

• Manufacturer Part Number: MC68306EH16B
• Description: IC MPU INTEGRATED 16MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68306EH16B

• Processor Type: M683xx 32-Bit
• Speed: 16MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-MQFP, 132-PQFP
• Controller Family/series: 68K
• Core Size: 32 Bit
• Cpu Speed: 16.7MHz
• No. Of Timers: 1
• Embedded Interface Type: UART
• Digital Ic Case Style: PQFP
• Supply Voltage Range: 4.75V To 5.25V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

The primary features of the MC68306 are as follows:
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• Functional Integration on a Single Piece of Silicon
• EC000 Core—Identical to MC68EC000 Microprocessor
• Two-Channel Universal Synchronous/Asynchronous Receiver/Transmitter (a DUART)
• Dynamic Random Access Memory (DRAM) Controller
• Chip Selects
• Programmable Interrupt Controller
• Bus Watchdog Timer
• 24 Address Lines, 16 Data Lines
• 16.67-MHz, 5-V Operation
• 128-Pin Plastic Quad Flat Pack (QFP) or 132-Pin Plastic Quad Flat Pack (PQFP)
— Complete Code Compatibility with MC68000 and MC68EC000
— High Performance—2.4 MIPS
— Baud Rate Generators
— Modem Control
— Identical to MC68681/MC2681
— Integrated 16-Bit Timer/Counter (useful for periodic interrupt generation, event counting, etc.)
— Supports 16 Mbytes using 4M x 1 DRAMs, 64 Mbytes using 16M x 1 DRAMs (compatible with
— Provides 0 Wait State Interface to 80-ns DRAMs
— Programmable Refresh Timer Provides CAS-before-RAS Refresh
— Eight Programmable Chip Select Signals
— Provide Eight Separate 1-Mbyte Spaces or Four Separate 16-Mbyte Spaces Locatable
— Programmable Wait States
larger future-generation DRAMs)
anywhere within the 4-Gbyte Address Range of the EC000 Core
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68306 PRODUCT INFORMATION
Go to: www.freescale.com
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