The SH7032, SH7034, SH7034B is microprocessors that integrate peripheral functions necessary for system configuration with a 32-bit internal architecture SH1-DSP CPU as its core.

The SH7032, SH7034, SH7034B of on-chip peripheral functions include an interrupt controller, timers, serial communication interfaces, a user break controller (UBC), a bus state controller (BSC), a direct memory access controller (DMAC), and I/O ports, making it ideal for use as a microcomputer in electronic devices that require high speed together with low power consumption.


Main Solutions

Key Features:

  • 32-bit single-chip RISC with high-performance
    • 20MHz
  • Built-in 16-bit multiplier
  • Various built-in large-capacity memory
    • ROM: 64 kB/32 kB/16 kB/ROMless
    • RAM: 8 kB/4 kB/1 kB
  • Various built-in peripheral functions
    • (16-bit timer, A/D converter, DMAC, SCI, INTC, BSC, etc)
  • Package
    • TQFP-120,QFP-112
  • Product lineup
    • 4 types (ROMless versions for the SH7034 is also available)

Pin Count / Memory Size Lineup:

Program Flash

Below you will find information to support the development of your application.
You can find an explanation of orderable part numbers here.


Resources for Software and Hardware

Title Description
My Renesas Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information, questions and opinions with others who use Renesas products.
Video Watch videos related to this product.


Hardware Design Support

Title Description
IBIS/BSDL IBIS standard simulation data is required for high-speed board design and can be used to run simulations to examine and troubleshoot issues such as waveform reflection, ringing, and so on, before producing the actual board.
BSDL is a data input format supported by most IEEE 1149.1 (JTAG)-compliant tools. The automatic test pattern generation (ATPG) and automatic test equipment functions of these tools facilitate testing.

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