MC68306EH16B Freescale Semiconductor, MC68306EH16B Datasheet - Page 16

• 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: -

SECTION 1
INTRODUCTION
The MC68306 is an integrated processor containing an MC68EC000 processor and
elements common to many MC68000- and MC68EC000-based systems. Designers of
virtually any application requiring MC68000-class performance will find that the MC68306
reduces design time by providing valuable system elements integrated in one chip. The
combination of peripherals offered in the MC68306 can be found in a diverse range of
microprocessor-based systems, including embedded control and general computing.
Systems requiring serial communication and dynamic random access memory (DRAM)
can especially benefit from using the MC68306.
The MC68306's high level of functional integration results in significant reductions in
component count, power consumption, board space, and cost while yielding much higher
system reliability and shorter design time. Complete code compatibility with the MC68000
affords the designer access to a broad base of established real-time kernels, operating
systems, languages, applications, and development tools, many of which are oriented
towards embedded control. Figure 1-1 shows a simplified block diagram of the MC68306.
MOTOROLA
Figure 1-1. MC68306 Simplified Block Diagram
Freescale Semiconductor, Inc.
8
For More Information On This Product,
CONTROLLER
CONTROLLER
CONTROLLER
INTERRUPT
SELECTS
CLOCK
MODE
JTAG
PORT
DRAM
CHIP
MC68306 USER'S MANUAL
Go to: www.freescale.com
PORT A
PORT B
8
8
TIMER
16-BIT
PROCESSOR
EC000
TWO-CHANNEL
CORE
SERIAL
I/O
24
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1- 1