R8C/1x

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MPU & MCU

R8C Family

Overview

These products come in small packages of 20 (SSOP), 28 (QFN) or 32 (QFP) pins. They have a maximum operating frequency of 20 MHz and support operating voltages from 2.7 to 5.5 V. Standard on-chip peripherals include 8-bit Multifunction Timers, 16-bit Timers, UART/Clock Synchronous Serial Interface, Voltage Detection Circuit, Power-On Reset Circuit, High/Low-speed On-chip Oscillator, Watchdog Timer, etc.

Key Applications

Electronic Household Appliances, Office Equipment, General IndustrialEquipment, Housing Equipment (Sensors, Security Systems), Audio Equipment, Portable Equipment

Product Lineup:

Documents	Tools	Operating Voltage (V)	Max. Frequency (MHz)	Program Memory (KB)	Data Flash (KB)	RAM (KB)	Pins
R8C/18 UART, Comparator, and Oscillation Stop Detection Function are added to standard peripherals. Maximum operating frequency is 20 MHz. 20-pin and 28-pin packages are available.
	Development Environment	2.7 - 5.5	20	4 - 16	-	.375 - 384	20,28
R8C/19 UART, Comparator, and Oscillation Stop Detection Function are added to standard peripherals. Maximum operating frequency is 20 MHz. 20-pin and 28-pin packages are available. Data Flash (1 KB x 2 blocks) is embedded.
	Development Environment	2.7 - 5.5	20	4 - 16	2	.375 - 1	20,28
R8C/1A UART, I2C-bus Interface (IIC)/Chip-select Clock Synchronous Serial Interface, 10-bit A/D Converter, and Oscillation Stop Detection Function are added to standard peripherals. Maximum operating frequency is 20 MHz. 20-pin and 28-pin packages are available.
	Development Environment	2.7 - 5.5	20	4 - 16	-	.375 - 1	20,28
R8C/1B UART, I2C-bus Interface (IIC)/Chip-select Clock Synchronous Serial Interface, 10-bit A/D Converter, and Oscillation Stop Detection Function are added to standard peripherals. Maximum operating frequency is 20 MHz. 20-pin and 28-pin packages are available. Data Flash (1 KB x 2 blocks) is embedded.
	Development Environment	2.7 - 5.5	20	4 - 16	2	.375 - 1	20,28
R8C/10 Support for the R8C/10 Group is limited to customers who have alreadyadopted these products. If adopting new products, please consider other rangessuch as the R8C/26, R8C/2E, R8C/2K, or R8C/2G Group.
	Development Environment	2.7 - 5.5	16	-	-	-	-
R8C/11 Support for the R8C/11 Group is limited to customers who have alreadyadopted these products. If adopting new products, please consider other rangessuch as the R8C/26, R8C/2E, R8C/2K, or R8C/2G Group.
	Development Environment	2.7 - 5.5	20	-	-	-	-
R8C/12 Support for the R8C/12 Group is limited to customers who have alreadyadopted these products. If adopting new products, please consider other rangessuch as the R8C/27, R8C/2F, or R8C/2L Group.
	Development Environment	2.7 - 5.5	16	-	4	-	-
R8C/13 Support for the R8C/13 Group is limited to customers who have alreadyadopted these products. If adopting new products, please consider other rangessuch as the R8C/27, R8C/2F, or R8C/2L Group.
	Development Environment	2.7 - 5.5	20	-	4	-	-
R8C/14 Support for the R8C/14 Group is limited to customers who have alreadyadopted these products. If adopting new products, please consider other rangessuch as the R8C/1A Group.
	Development Environment	2.7 - 5.5	20	-	-	-	20
R8C/15 Support for the R8C/15 Group is limited to customers who have alreadyadopted these products. If adopting new products, please consider other rangessuch as the R8C/1B Group.
	Development Environment	2.7 - 5.5	20	-	2	-	20
R8C/16 Support for the R8C/16 Group is limited to customers who have alreadyadopted these products. If adopting new products, please consider other rangessuch as the R8C/1A Group.
	Development Environment	2.7 - 5.5	20	-	-	-	20
R8C/17 Support for the R8C/17 Group is limited to customers who have alreadyadopted these products. If adopting new products, please consider other rangessuch as the R8C/1B Group.
	Development Environment	2.7 - 5.5	20	-	2	-	20

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