The H8S Family has high-speed operation, mixed 3V/5V-I/F, low voltage operation, and various built-in interfaces such as USB, CAN, IE bus, Ethernet, and LCD controller to support a variety of applications.

All products in this family are obsolete or not recommended for new designs. If you are looking for information or documentation for a specific product, please use the site search function to find information.

Product Selection Table

    Processing table
    CPU
    Bit Size
    RAM (KB)
    Program Memory (KB)
    Lead Count (#)
    Operating Freq (Max) (MHz)
    Timer
    ADC
    DAC
    RTC
    LVD
    DMA
    Ethernet
    CAN (ch)
    USB
    Pkg. Type
    Temp. Range
    Part Number
    H8S/2113
    Microcontrollers for Office Equipment Applications (Non Promotion)    		 H8S/2000 16 12 128 144, 145, 176 20 8-bit x 4-ch, 16-bit x 6-ch 10-bit x 12-ch No Yes No No 0 -20 to 75°C, -40 to 85°C
    H8S/2124
    Microcontrollers for Office Equipment Applications (Non Promotion)    		 H8S/2000 16 2 32, 64 64, 80 20 8-bit x 3-ch, 16-bit x 1-ch 10-bit x 8-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2128
    Microcontrollers for Office Equipment Applications (Non Promotion)    		 H8S/2000 16 2, 4 32, 64, 128 64, 80 20 8-bit x 4-ch, 16-bit x 1-ch 10-bit x 8-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2134
    Microcontrollers for Office Equipment Applications (Non Promotion)    		 H8S/2000 16 2, 4 32, 64, 96, 128 80 20 8-bit x 3-ch, 16-bit x 1-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2138
    Microcontrollers for Office Equipment Applications (Non Promotion)    		 H8S/2000 16 2, 4 64, 128 80 20 8-bit x 4-ch, 16-bit x 1-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2140B
    Microcontrollers for Office Equipment Applications (Non Promotion)    		 H8S/2000 16 4 128 100 20 8-bit x 4-ch, 16-bit x 1-ch 10-bit x 16-ch 8-bit x 2-ch No No No No FQFP -40 to 85°C
    H8S/2144
    Microcontrollers for Office Equipment Applications (Non Promotion)    		 H8S/2000 16 2, 4 64, 96, 128 64, 100 20 8-bit x 3-ch, 16-bit x 1-ch 10-bit x 16-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2148
    Microcontrollers for Office Equipment Applications (Non Promotion)    		 H8S/2000 16 2, 4 64, 128 100 20 8-bit x 4-ch, 16-bit x 1-ch 10-bit x 8-ch, 10-bit x 16-ch 8-bit x 2-ch No No No No 0 -40 to 85°C
    H8S/2212
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 4, 8 32, 64 64 24 16-bit x 3-ch 10-bit x 6-ch Yes No No No 0 USB Peripheral -20 to 75°C, -40 to 85°C
    H8S/2214
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 12 128 100, 112 16 16-bit x 3-ch 8-bit x 1-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2215
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 16, 8 64, 128 112, 120 16 8-bit x 2-ch, 16-bit x 3-ch 10-bit x 6-ch 8-bit x 2-ch No No No No 0 USB Peripheral -20 to 75°C, -40 to 85°C
    H8S/2218
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 12, 8 64, 128 100, 112 24 16-bit x 3-ch 10-bit x 6-ch Yes No No No 0 USB Peripheral TFQFP -20 to 75°C, -40 to 85°C
    H8S/2227
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 4, 16 64, 96, 128 100 13.5 8-bit x 2-ch, 16-bit x 3-ch 10-bit x 8-ch Yes No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2237
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 4 64, 128 100 13.5 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch Yes No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2239
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 32 384 100 20 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch Yes No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2245
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 4, 8 32, 64, 128 100 20 8-bit x 2-ch, 16-bit x 3-ch 10-bit x 4-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2258
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 8, 16 128, 256 100 13.5 8-bit x 4-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch Yes No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2264
    Microcontrollers for Mobile Device Applications (Non Promotion)    		 H8S/2000 16 2, 4 64, 128 100 20.5 8-bit x 2-ch, 16-bit x 2-ch, 32-bit x 2-ch 10-bit x 10-ch No No No No 0 -40 to 85°C
    H8S/2319
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 4, 8 64, 128, 384, 512 100, 113 25 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2329
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 8 32, 128, 256 120, 128 25 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2339
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 8 256 144 25 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 12-ch 8-bit x 4-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2345
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 2, 4 32, 64, 96, 128 100 20 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2350
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 2 64 120, 128 20 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2355
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 2, 4 32, 64, 128 120, 128 20 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2357
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 8 128 120, 128 20 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2368
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 16 256 120, 128 33 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 10-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2378
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 16 256 144 33 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 16-ch 8-bit x 6-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2378R
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 16 256 144 33 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 16-ch 8-bit x 6-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2398
    Microcontrollers for General Purpose System Control Applications (Non Promotion)    		 H8S/2000 16 8 256 120, 128 20 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2655
    High-end Microcontrollers for Automotive Control and Factory Automation Applications (Non Promotion)    		 H8S/2600 16 4 64, 128 120, 128, 144 20 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 8-ch 8-bit x 2-ch No No No No 0 -20 to 75°C, -40 to 85°C
    H8S/2678
    High-end Microcontrollers for Automotive Control and Factory Automation Applications (Non Promotion)    		 H8S/2600 16 8 64, 128, 256 144 33 8-bit x 2-ch, 16-bit x 6-ch 10-bit x 12-ch 8-bit x 4-ch No No No No 0 -20 to 75°C, -40 to 85°C
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product

    Tools & Resources

    ROM Ordering
    H8S, H8SX Family FAQs
    Other MCU/MPU Forum
    Packaging Information
    Orderable Part Number Guides
    MCU / MPU Selection Tool