Microcontrollers
2022-07-15
●Epson microcontroller overview
■Low power microcontrollers
▲The technologies of low voltage operation and low power consumption acquired over the years through the development of 4-bit microcontrollers for watches and electronic shelf labels (ESL) are inherited by 16- and 32-bit microcontrollers today. The product lineup has been expanded, while achieving better throughputs. The display functions range from small-sized segment LDC drive to QVGA color display. A wide array of sensor interfaces recently attracting attention are also available. In addition to digital SIO such as SPI, UART, and I²C and the low power ADCs, the Epson original frequency conversion type ADC is capable of supporting measurements by resistance thermometer sensors and humidity sensors. A variety of these functions, low power technology and a highly effi cient processor are all built into a single chip. With this one-chip solution, Epson continues to offer optimum products for small-sized battery-driven equipment, operation panel controllers, and sensor built-in healthcare products and housing equipment.
■Lowest Current Consumption (16-bit microcontrollers)
▲In most cases, the S1C17 Family of products will allow customers currently using 8-bit microcontrollers to enjoy higher performance with the same power consumption. In addition, it will enable customers already using 16-bit/32-bit microcontrollers to benefit from longer battery life as a result of low operating voltage.
■Four types of clock sources
▲Four types of characteristic clock sources can be freely selected for each circuit.
■Terminals can be allocated freely (Universal Port Multiplexers)
▲SPI, I²C, UART, 16-bit PWM, and other terminals can be freely allocated as individual UPMUX terminals using software.
●Features of Epson microcontrollers
■Supporting various types of LCD
▲Black & White LCD driver
◆Segment LCD driver
◆12 to 88seg x 4/8com
◆1/3 bias LCD voltage booster built-in
▲Dot Matrix LCD driver
◆56 to 128seg x 16/24/32/64com
◆1/4,1/5 bias LCD voltage booster built-in
▲Models containing Black & White LCD driver :
◆S1C17W10 group
◆S1C17W20 group
◆S1C17W30 group
◆S1C17M30 group
◆S1C17M40 group
◆S1C31W00 series
▲LCD controller
◆STN/TFT LCD controller
◆320 x 240monochrome / 320 x 240 (QVGA)16gradations
◆Memory display controller
◆300 x 300 6-bit color / 640 x 640 Black & White
◆Supporting graphic engine function
◆Models containing LCD controller :
◆S1C17800 series
◆S1C31D00 series
▲Segment EPD driver
◆42 to 256seg + TP/BP
◆Voltage booster built-in
◆Models containing EPD driver :
◆S1C17F00 series
▲Segment LED driver
◆8seg x 5com supporting 5V
◆Models containing LED driver :
◆S1C17M12/M13
■Low power microcontrollers
▲The technologies of low voltage operation and low power consumption acquired over the years through the development of 4-bit microcontrollers for watches and electronic shelf labels (ESL) are inherited by 16- and 32-bit microcontrollers today. The product lineup has been expanded, while achieving better throughputs. The display functions range from small-sized segment LDC drive to QVGA color display. A wide array of sensor interfaces recently attracting attention are also available. In addition to digital SIO such as SPI, UART, and I²C and the low power ADCs, the Epson original frequency conversion type ADC is capable of supporting measurements by resistance thermometer sensors and humidity sensors. A variety of these functions, low power technology and a highly effi cient processor are all built into a single chip. With this one-chip solution, Epson continues to offer optimum products for small-sized battery-driven equipment, operation panel controllers, and sensor built-in healthcare products and housing equipment.
■Lowest Current Consumption (16-bit microcontrollers)
▲In most cases, the S1C17 Family of products will allow customers currently using 8-bit microcontrollers to enjoy higher performance with the same power consumption. In addition, it will enable customers already using 16-bit/32-bit microcontrollers to benefit from longer battery life as a result of low operating voltage.
■Four types of clock sources
▲Four types of characteristic clock sources can be freely selected for each circuit.
■Terminals can be allocated freely (Universal Port Multiplexers)
▲SPI, I²C, UART, 16-bit PWM, and other terminals can be freely allocated as individual UPMUX terminals using software.
●Features of Epson microcontrollers
■Supporting various types of LCD
▲Black & White LCD driver
◆Segment LCD driver
◆12 to 88seg x 4/8com
◆1/3 bias LCD voltage booster built-in
▲Dot Matrix LCD driver
◆56 to 128seg x 16/24/32/64com
◆1/4,1/5 bias LCD voltage booster built-in
▲Models containing Black & White LCD driver :
◆S1C17W10 group
◆S1C17W20 group
◆S1C17W30 group
◆S1C17M30 group
◆S1C17M40 group
◆S1C31W00 series
▲LCD controller
◆STN/TFT LCD controller
◆320 x 240monochrome / 320 x 240 (QVGA)16gradations
◆Memory display controller
◆300 x 300 6-bit color / 640 x 640 Black & White
◆Supporting graphic engine function
◆Models containing LCD controller :
◆S1C17800 series
◆S1C31D00 series
▲Segment EPD driver
◆42 to 256seg + TP/BP
◆Voltage booster built-in
◆Models containing EPD driver :
◆S1C17F00 series
▲Segment LED driver
◆8seg x 5com supporting 5V
◆Models containing LED driver :
◆S1C17M12/M13
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