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HD6473048 Dataheets PDF



Part Number HD6473048
Manufacturers Hitachi Semiconductor
Logo Hitachi Semiconductor
Description (HD64 Series) Hitachi Single-Chip Microcomputer
Datasheet HD6473048 DatasheetHD6473048 Datasheet (PDF)

Hitachi Single-Chip Microcomputer H8/3048 Series H8/3048 HD64F3048, HD6473048, HD6433048 H8/3047 HD6433047 H8/3045 HD6433045 H8/3044 HD6433044 Hardware Manual ADE-602-073B Preface The H8/3048 Series is a series of high-performance microcontrollers that integrate system supporting functions together with an H8/300H CPU core. The H8/300H CPU has a 32-bit internal architecture with sixteen 16-bit general registers, and a concise, optimized instruction set designed for speed. It can address a 16-M.

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Hitachi Single-Chip Microcomputer H8/3048 Series H8/3048 HD64F3048, HD6473048, HD6433048 H8/3047 HD6433047 H8/3045 HD6433045 H8/3044 HD6433044 Hardware Manual ADE-602-073B Preface The H8/3048 Series is a series of high-performance microcontrollers that integrate system supporting functions together with an H8/300H CPU core. The H8/300H CPU has a 32-bit internal architecture with sixteen 16-bit general registers, and a concise, optimized instruction set designed for speed. It can address a 16-Mbyte linear address space. The on-chip supporting functions include ROM, RAM, a 16-bit integrated timer unit (ITU), a programmable timing pattern controller (TPC), a watchdog timer (WDT), a serial communication interface (SCI), an A/D converter, a D/A converter, I/O ports, a direct memory access controller (DMAC), a refresh controller, and other facilities. Of the two SCI channels, one has been expanded to support the ISO/IEC7816-3 smart card interface. Functions have also been added to reduce power consumption in battery-powered applications: individual modules can be placed in standby, and the frequency of the system clock supplied to the chip can be divided down under software control. The address space is divided into eight areas. The data bus width and access cycle length can be selected independently in each area, simplifying the connection of different types of memory. Seven operating modes (modes 1 to 7) are provided, offering a choice of data bus width and address space size. With these features, the H8/3048 Series can be used to implement compact, high-performance systems easily. In addition to its masked-ROM versions, the H8/3048 Series has a ZTAT™*1 version with userprogrammable on-chip PROM and an F-ZTAT™*2 version with on-chip flash memory that can be programmed on-board. These versions enable users to respond quickly and flexibly to changing application specifications. This manual describes the H8/3048 Series hardware. For details of the instruction set, refer to the H8/300H Series Programming Manual. Notes: 1. ZTAT™ (Zero Turn-Around-time) is a trademark of Hitachi, Ltd. 2. F-ZTAT™ (Flexible ZTAT) is a trademark of Hitachi, Ltd. Contents Section 1 1.1 1.2 1.3 Overview...................................................................................................... 1 Overview......................................................................................................................... 1 Block Diagram................................................................................................................ 5 Pin Description ............................................................................................................... 6 1.3.1 Pin Arrangement............................................................................................. 6 1.3.2 Pin Assignments in Each Mode...................................................................... 7 1.3.3 Pin Functions .................................................................................................. 10 15 15 15 16 17 18 19 19 20 21 22 23 23 25 26 26 27 28 38 39 39 39 42 46 46 47 47 49 50 50 50 Section 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 CPU ............................................................................................................... Overview......................................................................................................................... 2.1.1 Features........................................................................................................... 2.1.2 Differences from H8/300 CPU ....................................................................... CPU Operating Modes.................................................................................................... Address Space................................................................................................................. Register Configuration.................................................................................................... 2.4.1 Overview......................................................................................................... 2.4.2 General Registers............................................................................................ 2.4.3 Control Registers ............................................................................................ 2.4.4 Initial CPU Register Values ............................................................................ Data Formats................................................................................................................... 2.5.1 General Register Data Formats....................................................................... 2.5.2 Memory Data Formats .................................................................................... Instruction Set................................................................................................................. 2.6.1 Instruction Se.


D80C42C261 HD6473048 HD6433048


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