MCF5307CFT66B Freescale Semiconductor, MCF5307CFT66B Datasheet

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MCF5307CFT66B

Manufacturer Part Number
MCF5307CFT66B
Description
IC MPU 32BIT 66MHZ COLDF 208FQFP
Manufacturer
Freescale Semiconductor
Series
MCF530xr
Datasheets

Specifications of MCF5307CFT66B

Core Processor
Coldfire V3
Core Size
32-Bit
Speed
66MHz
Connectivity
EBI/EMI, I²C, UART/USART
Peripherals
DMA, POR, WDT
Number Of I /o
16
Program Memory Type
ROMless
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
208-FQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-

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Part Number:
MCF5307CFT66B
Manufacturer:
FREESCAL
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Part Number:
MCF5307CFT66B
Manufacturer:
Freescale Semiconductor
Quantity:
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Advance Information
MCF5307PB/D
Rev. 1, 1/2002
MCF5307 Integrated
Microprocessor Product Brief
This document provides an overview of the MCF5307 ColdFire processor. It includes general
descriptions of the modules and features incorporated in the MCF5307.
1.1
The MCF5307 integrated microprocessor combines a V3 ColdFire processor core with the
following components, as shown in Figure 1:
Designed for embedded control applications, the MCF5307 delivers 75 Dhrystone 2.1 MIPS
at 90 MHz while minimizing system costs.
8-Kbyte unified cache
4-Kbyte on-chip SRAM
Integer/fractional multiply-accumulate (MAC) unit
Divide unit
System debug interface
DRAM controller for synchronous and asynchronous DRAM
Four-channel DMA controller
Two general-purpose timers
Two UARTs
I
Parallel I/O interface
System integration module (SIM)
Freescale Semiconductor, Inc.
2
C™ interface
Features
For More Information On This Product,
Go to: www.freescale.com

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MCF5307CFT66B Summary of contents

Page 1

... Freescale Semiconductor, Inc. Advance Information MCF5307PB/D Rev. 1, 1/2002 MCF5307 Integrated Microprocessor Product Brief This document provides an overview of the MCF5307 ColdFire processor. It includes general descriptions of the modules and features incorporated in the MCF5307. 1.1 The MCF5307 integrated microprocessor combines a V3 ColdFire processor core with the following components, as shown in Figure 1: • ...

Page 2

... Freescale Semiconductor, Inc. Features JTAG Debug Module PSTCLK BCLKO (sent off-chip and to on-chip peripherals) CLKIN PCLK PLL X n RSTI RSTO Local Memory Bus SYSTEM INTEGRATION MODULE (SIM) PLL Control System Control PLL RSR SWIVR SYPCR SWSR DRAM Controller Chip-Select Module DRAM Control ...

Page 3

... Freescale Semiconductor, Inc. Features common to many embedded applications, such as DMAs, various DRAM controller interfaces, and on-chip memories, are integrated using advanced process technologies. The MCF5307 extends the legacy of Motorola’s 68K family by providing a compatible path for 68K and ColdFire customers in which development tools and customer code can be leveraged. In fact, customers moving from 68K to ColdFire can use code translation and emulation tools that facilitate modifying 68K assembly code to the ColdFire architecture ...

Page 4

... Freescale Semiconductor, Inc. MCF5307 Features — 32-bit data bus — 16 user-accessible, 32-bit-wide, general-purpose registers — Supervisor/user modes for system protection — Vector base register to relocate exception-vector table — Optimized for high-level language constructs • Multiply and accumulate unit (MAC) — High-speed, complex arithmetic processing for DSP applications — ...

Page 5

... Freescale Semiconductor, Inc. — 512 Mbytes of DRAM — Programmable timer provides CAS-before-RAS refresh for asynchronous DRAMs — Support for two separate memory blocks • Two UARTs — Full-duplex operation — Programmable clock — Modem control signals available (CTS, RTS) — Processor-interrupt capability • ...

Page 6

... Freescale Semiconductor, Inc. ColdFire Module Description • On-chip PLL — Supports processor clock/bus clock ratios of 66/33, 66/22, 66/16.5, 90/45, 90/30, and 90/22.5 — Supports low-power mode • Product offerings — 75 Dhrystone 2.1 MIPS at 90 MHz — Implemented in 0.35 µ, triple-layer-metal process technology with 3.3-V operation (5.0-V compliant I/O pads) — ...

Page 7

... Freescale Semiconductor, Inc. 1.3.1.3 MAC Module The MAC unit provides signal processing capabilities for the MCF5307 in a variety of applications including digital audio and servo control. Integrated as an execution unit in the processor’s OEP, the MAC unit implements a three-stage arithmetic pipeline optimized for multiplies. Both 16- and 32-bit input operands are supported by this design in addition to a full set of extensions for signed and unsigned integers, plus signed, fi ...

Page 8

... Freescale Semiconductor, Inc. ColdFire Module Description 1.3.4 UART Modules The MCF5307 contains two UARTs, which function independently. Either UART can be clocked by the system bus clock, eliminating the need for an external crystal. Each UART module interfaces directly to the CPU, as shown in Figure 2. System Integration ...

Page 9

... Freescale Semiconductor, Inc. need occasional bursts of rapid communication over short distances among several devices. The I operate in master, slave, or multiple-master modes. 1.3.7 System Interface The MCF5307 processor provides a direct interface to 8-, 16-, and 32-bit FLASH, SRAM, ROM, and peripheral devices through the use of fully programmable chip selects and write enables. Support for burst ROMs is also included ...

Page 10

... Freescale Semiconductor, Inc. ColdFire Module Description 1.3.8 System Debug Interface The ColdFire processor core debug interface is provided to support system debugging in conjunction with low-cost debug and emulator development tools. Through a standard debug interface, users can access real-time trace and debug information. This allows the processor and system to be debugged at full speed without the need for costly in-circuit emulators. The debug unit in the MCF5307 is a compatible upgrade to the MCF52xx debug module with added fl ...

Page 11

... Freescale Semiconductor, Inc. • Reduced-power mode—In reduced-power mode, the PCLK is disabled by executing a sequence that includes programming a control bit in the system configuration register (SCR) and then executing the STOP instruction. Register contents are retained in reduced-power mode, so the system can be reenabled quickly when an unmasked interrupt or reset is detected. ...

Page 12

... Freescale Semiconductor, Inc. Programming Model, Addressing Modes, and Instruction Set Figure 4. ColdFire MCF5307 Programming Model 1.4.2 User Registers The user programming model is shown in Figure 4 and summarized in Table 1. Register Data registers These 32-bit registers are for bit, byte, word, and longword operands. They can also be used as (D0– ...

Page 13

... Freescale Semiconductor, Inc. Programming Model, Addressing Modes, and Instruction Set Table 1. User-Level Registers (continued) Register Condition code The CCR is the lower byte of the SR. It contains indicator flags that reflect the result of a previous register (CCR) operation and are used for conditional instruction execution. ...

Page 14

... Freescale Semiconductor, Inc. Programming Model, Addressing Modes, and Instruction Set MCF5307 Integrated Microprocessor Product Brief 14 For More Information On This Product, Go to: www.freescale.com MOTOROLA ...

Page 15

... Freescale Semiconductor, Inc. Programming Model, Addressing Modes, and Instruction Set MCF5307 Integrated Microprocessor Product Brief 15 For More Information On This Product, Go to: www.freescale.com MOTOROLA ...

Page 16

... DOCUMENT COMMENTS: FAX (512) 933-2625 Attn: TECD Applications Engineering Freescale Semiconductor, Inc. Information in this document is provided solely to enable system and software implementers to use Motorola products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. ...

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