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R8C32A: DescriptionRENESAS MCU; File Size400KB，56 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/

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R8C32A Overview

RENESAS MCU

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R8C/32A Group

RENESAS MCU

REJ03B0229-0100

Rev.1.00

Sep 10, 2009

1.1

Overview

Features

The R8C/32A Group of single-chip MCUs incorporates the R8C CPU core, employing sophisticated instructions

for a high level of efficiency. With 1 Mbyte of address space, and it is capable of executing instructions at high

speed. In addition, the CPU core boasts a multiplier for high-speed operation processing.

Power consumption is low, and the supported operating modes allow additional power control. These MCUs are

designed to maximize EMI/EMS performance.

Integration of many peripheral functions, including multifunction timer and serial interface, reduces the number of

system components.

The R8C/32A Group has data flash (1 KB × 4 blocks) with the background operation (BGO) function.

1.1.1

Applications

Electronic household appliances, office equipment, audio equipment, consumer equipment, etc.

REJ03B0229-0100 Rev.1.00

Page 1 of 53

Sep 10, 2009

R8C32A Related Products

	R8C32A	R5F21321ANSP	R5F21322ADSP	R5F21324ADSP	R5F21322ANSP	R5F21324ANSP	R5F21321ADSP	R8C32A_09
Description	RENESAS MCU	RENESAS MCU	RENESAS MCU	RENESAS MCU	RENESAS MCU	RENESAS MCU	RENESAS MCU	RENESAS MCU
Parts packaging code	-	SSOP	SSOP	SSOP	SSOP	SSOP	SSOP	-
package instruction	-	LSSOP, SSOP20,.25	4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20	4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20	LSSOP, SSOP20,.25	LSSOP, SSOP20,.25	4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20	-
Contacts	-	20	20	20	20	20	20	-
Reach Compliance Code	-	compli	compli	compli	compli	unknow	compli	-
Has ADC	-	YES	YES	YES	YES	YES	YES	-
Other features	-	ALSO OPERATES WITH 1.8 V MINIMUM SUPPLY AT 2MHZ	ALSO OPERATES WITH 1.8 V MINIMUM SUPPLY AT 2MHZ	ALSO OPERATES WITH 1.8 V MINIMUM SUPPLY AT 2MHZ	ALSO OPERATES WITH 1.8 V MINIMUM SUPPLY AT 2MHZ	ALSO OPERATES WITH 1.8 V MINIMUM SUPPLY AT 2MHZ	ALSO OPERATES WITH 1.8 V MINIMUM SUPPLY AT 2MHZ	-
bit size	-	32	32	32	32	32	32	-
maximum clock frequency	-	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz	-
DAC channel	-	YES	YES	YES	YES	YES	YES	-
DMA channel	-	NO	NO	NO	NO	NO	NO	-
JESD-30 code	-	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	-
length	-	6.5 mm	6.5 mm	6.5 mm	6.5 mm	6.5 mm	6.5 mm	-
Number of I/O lines	-	16	16	16	16	16	16	-
Number of terminals	-	20	20	20	20	20	20	-
Maximum operating temperature	-	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	-
Minimum operating temperature	-	-20 °C	-40 °C	-40 °C	-20 °C	-20 °C	-40 °C	-
PWM channel	-	YES	YES	YES	YES	YES	YES	-
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	-	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP	-
Encapsulate equivalent code	-	SSOP20,.25	SSOP20,.25	SSOP20,.25	SSOP20,.25	SSOP20,.25	SSOP20,.25	-
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-
Package form	-	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	-
power supply	-	2/5 V	2/5 V	2/5 V	2/5 V	2/5 V	2/5 V	-
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
RAM (bytes)	-	512	1024	1536	1024	1536	512	-
rom(word)	-	4096	8192	16384	8192	16384	4096	-
ROM programmability	-	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	-
Maximum seat height	-	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm	-
speed	-	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz	-
Maximum slew rate	-	15 mA	15 mA	15 mA	15 mA	15 mA	15 mA	-
Maximum supply voltage	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	-
Minimum supply voltage	-	3 V	3 V	3 V	3 V	3 V	3 V	-
Nominal supply voltage	-	5 V	5 V	5 V	5 V	5 V	5 V	-
surface mount	-	YES	YES	YES	YES	YES	YES	-
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	-
Temperature level	-	OTHER	INDUSTRIAL	INDUSTRIAL	OTHER	OTHER	INDUSTRIAL	-
Terminal form	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	-
Terminal pitch	-	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	-
Terminal location	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	-
width	-	4.4 mm	4.4 mm	4.4 mm	4.4 mm	4.4 mm	4.4 mm	-
uPs/uCs/peripheral integrated circuit type	-	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	-
Maker	-	-	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	-

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