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H8S/Tiny

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Overview

The H8S/Tiny Series incorporates functions for reducing the CPU processing load and improving ease of use, including an event link controller and peripheral I/O mapping controller as first-time functions for Renesas Electronics, that simplify the development of high-performance products, together with a rich set of peripheral functions that enable lower product prices to be achieved.

The following standard functions are built in.

Standard functions
- 8-bit timers
- 16 bit timers (input capture function, output compare function, motor control function, encoder pulse count function)
- Clock timer
- Watchdog timer
- Serial interface
- I2C bus interface
- LIN interface
- A/D converter
- D/A converter
- Data transfer controller
- High-speed and low-speed on-chip oscillators
- Power-on reset circuit
- Low-voltage detection circuit
- Event link controller
- Peripheral I/O mapping controller

Key Applications

Products in a wide range of fields, including the following:

  • Electrical home appliances: Indoor air conditioner units, IH cookers, microwave ovens, etc.
  • Industrial equipment: Measuring instruments, motor control devices, etc.
  • Security devices: Intruder detection, home security systems, etc.
  • Office equipment: Copiers, printers, etc.


Product Lineup:

Documents Tools Operating
Voltage
(V)
Max.
Frequency
(MHz)
Program
Memory
(KB)
Data
Flash
(KB)
RAM
(KB)
Pins
H8S/20103R, 20115R
H8S/20115R Group, H8S/20103R Group microcontrollers have improved usability and capabilities by enhancing the basic functions (timers, serial interface, and D/A converter) of 64-pin H8/300H Tiny products and adding new functions (event link controller and peripheral I/O mapping controller) plus a data transfer controller. They are also equipped with a built-in high-precision high-speed on-chip oscillator.
Development
Environment
2.7 - 5.5 20 96 - 256 8 8 - 12 64
H8S/20203R, 20215R
H8S/20215R Group and H8S/20203R Group microcontrollers have improved usability and capabilities by enhancing the basic functions (timers, serial interface, and D/A converter) of 80-pin H8/300H Tiny products and adding new functions (event link controller and peripheral I/O mapping controller) plus a data transfer controller. They are also equipped with a built-in high-precision high-speed on-chip oscillator.
Development
Environment
2.7 - 5.5 20 96 - 256 8 8 - 12 80
H8S/20223R, 20235R
H8S/20223R Group and H8S/20235R Group microcontrollers have improved usability and capabilities by enhancing the basic functions (timers, serial interface, and D/A converter) of 80-pin H8/300H Tiny products and adding new functions (event link controller and peripheral I/O mapping controller) plus a data transfer controller. They are also equipped with a built-in high-precision high-speed on-chip oscillator.?
Development
Environment
2.7 - 5.5 20 96 - 256 8 8 - 12 80
H8S/20323R, 20335R
H8S/20323R, 20335R Group microcontrollers have improved usability and capabilities by enhancing the basic functions (timers, serial interface, and D/A converter) of 100-pin H8/300H Tiny products and adding new functions (event link controller and peripheral I/O mapping controller) plus a data transfer controller. They are also equipped with a built-in high-precision high-speed on-chip oscillator.?
Development
Environment
2.7 - 5.5 20 96 - 256 8 8 - 12 100
H8S/20235, 20223
The H8S/20235, 20223 Group uses a high-performance H8S/2000 CPU core, enabling maximum 20 MHz operation at a power supply voltage of 2.7 V to 5.5 V, and incorporates 128K or 96 Kbytes of flash memory for program storage plus two 4-Kbyte blocks of data flash* for data storage use.<br /> An on-chip event link controller and peripheral I/O mapping controller are also provided as first-time functions for Renesas Electronics.<br /> The H8S/20235, 20223 Group also includes peripheral functions such as the DTC (data transfer controller) and D/A converter provided in current H8S Family products, and the high-performance timer, SCI, etc., provided in the H8/300H Tiny Series and R8C/Tiny Series, enabling a transition to be made to this new series.
Development
Environment
2.7 - 5.5 20 96 - 256 8 8 - 12 80
H8S/20215, 20203
The H8S/20215, 20203 Group uses a high-performance H8S/2000 CPU core, enabling maximum 20 MHz operation at a power supply voltage of 2.7 V to 5.5 V, and incorporates 128K or 96K or 192K or 256 Kbytes of flash memory for program storage plus two 4-Kbyte blocks of data flash* for data storage use.<br /> An on-chip event link controller and peripheral I/O mapping controller are also provided as first-time functions for Renesas Electronics.<br /> The H8S/20215, 20203 Group also includes peripheral functions such as the DTC (data transfer controller) and D/A converter provided in current H8S Family products, and the high-performance timer, SCI, etc., provided in the H8/300H Tiny Series and R8C/Tiny Series, enabling a transition to be made to this new series.
Development
Environment
2.7 - 5.5 20 96 - 256 8 8 - 12 80
H8S/20115, 20103
The H8S/20115, 20103 Group uses a high-performance H8S/2000 CPU core, enabling maximum 20 MHz operation at a power supply voltage of 2.7 V to 5.5 V, and incorporates 128K or 96 or 192 or 256 Kbytes of flash memory for program storage plus two 4-Kbyte blocks of data flash* for data storage use.<br /> An on-chip event link controller and peripheral I/O mapping controller are also provided as first-time functions for Renesas Electronics.<br /> The H8S/20115, 20103 Group also includes peripheral functions such as the DTC (data transfer controller) and D/A converter provided in current H8S Family products, and the high-performance timer, SCI, etc., provided in the H8/300H Tiny Series and R8C/Tiny Series, enabling a transition to be made to this new series.
Development
Environment
2.7 - 5.5 20 96 - 256 8 8 - 12 64

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