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www.DataSheet4U.com The revision list can be viewed directly by clicking the title page. The revision list summarizes the locations of revisions and additions. Details should always be checked by referring to the relevant text. 32 SH7040, SH7041, SH7042, SH7043, SH7044, SH7055 Group Hardware Manual www.DataSHeet4U.com Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series (CPU Core SH-2) ww.DataSheet4U.com Rev.6.00 2003.5.26 www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com 4U DataSheet 4 U .com www.DataSheet4U.com ww.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com 4U DataSheet 4 U .com www.DataSHeet4U.com www.DataSheet4U.com Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/ SH7040 Series (CPU Core SH-2) www.DataSHeet4U.com SH7040, SH7041, SH7042, SH7043, SH7044, SH7055 Group ww.DataSheet4U.com Hardware Manual www.DataSheet4U.com REJ09B0044-0600O DataSheet 4 U .com www.DataSheet4U.com www.DataSheet4U.com 4U www.DataSheet4U.com Cautions Keep safety first in your circuit designs! 1. Renesas Technology Corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corporation product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corporation or a third party. 2. Renesas Technology Corporation assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corporation without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corporation assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corporation by various means, including the Renesas Technology Corporation Semiconductor home page (http://www.renesas.com). 4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corporation assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. ww.DataSheet4U.com 5. Renesas Technology Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. 6. The prior written approval of Renesas Technology Corporation is necessary to reprint or reproduce in whole or in part these materials. 7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. 8. Please contact Renesas Technology Corporation for further details on these materials or the products contained therein. www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com 4U DataSheet 4 U .com www.DataSHeet4U.com www.DataSheet4U.com Preface The SH7040 Series (SH7040, SH7041, SH7042, SH7043, SH7044, SH7045) single-chip RISC (Reduced Instruction Set Computer) microprocessors integrate a Renesas Technology-original RISC CPU core with peripheral functions required for system configuration. The CPU has a RISC-type instruction set. Most instructions can be executed in one clock cycle, which greatly improves instruction execution speed. In addition, the 32-bit internal-bus architecture enhances data processing power. With this CPU, it has become possible to assemble low cost, high performance/high-functioning systems, even for applications that were previously impossible with microprocessors, such as real-time control, which demands high speeds. In particular, the SH7040 series has a 1-kbyte on-chip cache, which allows an improvement in CPU performance during external memory access. In addition, the SH7040 series includes on-chip peripheral functions necessary for system configuration, such as large-capacity ROM and RAM, timers, a serial communication interface (SCI), an A/D converter, an interrupt controller, and I/O ports. Memory or peripheral LSIs can be connected efficiently with an external memory access support function. This greatly reduces system cost. There are versions of on-chip ROM: mask ROM, PROM, and flash memory. The flash memory can be programmed with a programmer that supports SH7040 series programming, and can also be programmed and erased by software. This hardware manual describes the SH7040 series hardware. Refer to the programming manual for a detailed description of the instruction set. Related Manual ww.DataSheet4U.com SH7040 series instructions SH-1/SH-2/SH-DSP Programming Manual Please consult your Renesas Technology sales representative for details for development environment system. www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com 4U DataSheet 4 U .com www.DataSHeet4U.com www.DataSheet4U.com ww.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com 4U DataSheet 4 U .com www.DataSHeet4U.com www.DataSheet4U.com List of Items Revised or Added for This Version Page Description Type ZTAT A/D Mask On-chip External Accuracy Bus Width (5Vversion) Package Abbreviation Version ROM SH7042 SH7042A 128 kB A mask 128 kB 16 bits 16 bits Notes on the SH7040 Series Specifications Operating Temp Frequency Voltage Type Name 5V 3.3 V 5V 3.3 V 3.3 V 5V 3.3 V 5V 3.3 V 5V 3.3 V 5V 3.3 V 5V 5V 5V 3.3 V 3.3 V 5V 3.3 V 5V 3.3 V 5V 3.3 V 5V 3.3 V 5V 3.3 V 3.3 V 5V 3.3 V 5V 3.3 V 5V 3.3 V 5V 3.3 V 5V 5V 5V 3.3 V 3.3 V 5V 3.3 V 5V 3.3 V 5V 3.3 V HD6477042F28 HD6477042VF16 HD6477042AF28 HD6477042AVF16 HD6477042AVX16 HD6477042ACF28 HD6477042AVCF16 HD6477043F28 HD6477043VF16 HD6477043AF28 HD6477043AVF16 HD6477043ACF28 HD6477043AVCF16 HD64F7044F28 HD64F7045F28 HD6437040AF28 HD6437040AVF16 HD6437040AVX16 HD6437040ACF28 HD6437040AVCF16 HD6437041AF28 HD6437041AVF16 HD6437041ACF28 HD6437041AVCF16 HD6437042F28 HD6437042VF16 HD6437042AF28 HD6437042AVF16 HD6437042AVX16 HD6437042ACF28 HD6437042AVCF16 HD6437043F28 HD6437043VF16 HD6437043AF28 HD6437043AVF16 HD6437043ACF28 HD6437043AVCF16 HD6437044F28 HD6437045F28 HD6417040AF28 HD6417040AVF16 HD6417040AVX16 HD6417040ACF28 HD6417040AVCF16 HD6417041AF28 HD6417041AVF16 HD6417041ACF28 HD6417041AVCF16 See “256 kB Mask See “Electrical ROM” Characteristics” See “256 kB Mask See “Electrical ROM” Characteristics” See “Electrical Characteristics” See “128 kB Mask See “Electrical ROM” Characteristics” See “128 kB Mask See “Electrical ROM” Characteristics” See “128 kB Mask See “Electrical ROM” Characteristics” See “64 kB Mask ROM” See “Electrical Characteristics” See “256 kB Flash See “Electrical Memory” Characteristics” See “256 kB Flash See “Electrical Memory” Characteristics” See “64 kB Mask ROM” See “Electrical Characteristics” See “128 kB PROM” See “128 kB PROM” See “Electrical Characteristics” See “Electrical Characteristics” ROM See “128 kB PROM” See “128 kB PROM” Electrical Characteristics See “Electrical Characteristics” See “Electrical Characteristics” ±15LSB QFP2020-112 –20°C to 75°C 28 MHz (High-Speed) 16 MHz ±4LSB QFP2020-112 –20°C to 75°C 28 MHz 16 MHz (Mid-Speed) 16 MHz TQFP1414-120 QFP2020-112Cu* 28 MHz 16 MHz ±15LSB QFP2020-144 –20°C to 75°C 28 MHz (High-Speed) 16 MHz ±4LSB QFP2020-144 –20°C to 75°C 28 MHz (Mid-Speed) 16 MHz QFP2020-144Cu* 28 MHz 16 MHz ±4LSB QFP2020-112 –20°C to 75°C 28 MHz (Mid-Speed) ±4LSB QFP2020-144 –20°C to 75°C 28 MHz (Mid-Speed) ±4LSB QFP2020-112 –20°C to 75°C 28 MHz 16 MHz (Mid-Speed) 16 MHz TQFP1414-120 QFP2020-112Cu* 28 MHz 16 MHz ±4LSB QFP2020-144 –20°C to 75°C 28 MHz (Mid-Speed) 16 MHz QFP2020-144Cu* 28 MHz 16 MHz ±15LSB QFP2020-112 –20°C to 75°C 28 MHz (High-Speed) 16 MHz ±4LSB QFP2020-112 –20°C to 75°C 28 MHz (Mid-Speed) 16 MHz TQFP1414-120 16 MHz QFP2020-112Cu* 28 MHz 16 MHz ±15LSB QFP2020-144 –20°C to 7

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