mcf5307cft90b Freescale Semiconductor, Inc, mcf5307cft90b Datasheet - Page 46

• Manufacturer Part Number: mcf5307cft90b
• Description: Mcf5307 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

MCF5307 Features
1.2.1 Process
The MCF5307 is manufactured in a 0.35-µ CMOS process with triple-layer-metal routing
technology. This process combines the high performance and low power needed for
embedded system applications. Inputs are 3.3-V tolerant; outputs are CMOS or open-drain
CMOS with outputs operating from VDD + 0.5 V to GND - 0.5 V, with guaranteed
TTL-level specifications.
1-6
• 16-bit general-purpose I/O interface
• IEEE 1149.1 test (JTAG) module
• System debug support
• On-chip PLL
• Product offerings
— Eight fully programmable chip selects, each with a base address register
— Programmable wait states and port sizes per chip select
— User-programmable processor clock/input clock frequency ratio
— Programmable interrupt controller
— Low interrupt latency
— Four external interrupt request inputs
— Programmable autovector generator
— Software watchdog timer
— Real-time trace for determining dynamic execution path while in emulator mode
— Background debug mode (BDM) for debug features while halted
— Real-time debug support, including 6 user-visible hardware breakpoint registers
— Supports comprehensive emulator functions through trace and breakpoint logic
— Supports processor clock/bus clock ratios of 66/33, 66/22, 66/16.5, 90/45, 90/30,
— Supports low-power mode
— 75 Dhrystone 2.1 MIPS at 90 MHz
— Implemented in 0.35 µ, triple-layer-metal process technology with 3.3-V
— 208-pin plastic QFP package
— 0°–70° C operating temperature
FLASH, and memory-mapped I/O devices
supporting a variety of breakpoint configurations
and 90/22.5
operation (5.0-V compliant I/O pads)
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
MCF5307 User’s Manual