DF2145 microcontroller Series

The DF2145 microcontroller series from Renesas is a robust lineup of 16-bit and 32-bit H8S MCUs designed for a wide range of embedded applications. These devices come with 256KB of Flash memory, making them suitable for projects that require a balance between performance and cost. They operate at 3.3V and 5V, offering flexibility in power supply options. The 100-pin QFP package provides a compact footprint, ideal for space-constrained designs. If you're working on automotive, industrial control, or consumer electronics projects, these MCUs can be a solid choice. Their 16-bit and 32-bit capabilities allow for efficient handling of complex tasks, from simple sensor interfacing to more advanced computational requirements. One thing worth noting is their reliability and ease of use; engineers tend to reach for these when they need a dependable solution with good performance-to-cost ratio without the complexity often associated with 32-bit architectures. Given their 256KB of Flash, the DF2145 series can handle a variety of firmware updates and storage needs, which is crucial in many embedded systems. Additionally, the availability in both 16-bit and 32-bit versions allows designers to c

Mfr Part #	Quantity Available	Price	Category	Standard Package	Standard Package Name	RoHS	EU RoHS	Approval Agency	Speed	RAM Size	Core Size	Clock Rate	Number of I/O	Number of Bits	Voltage Rating	Data Converters	Number of DAC's	Oscillator Type	Program Memory Size	Program Memory Type	Number of ADCs / DACs	Voltage - Supply (Min)	Number of Bits per Element	Voltage - Supply (Vcc/Vdd)	Width	Packaging	Lead Style	Mounting Type	Package / Case	Length - Overall	Package Quantity	Number of Positions	Shell Size - Insert	Number of Cores/Bus Width	Peripherals	Architecture	Connectivity	Core Processor	Number of Timers	RF Family/Standard	DigiKey Programmable	Printed Circuit Board	Operating Temperature	Interface	Voltage - Supply	On-Chip RAM	Other Names	MOQ	Unit Pack	Rad Hardened	Core Type	Frequency	Package Cooled	Programmable	Operating Temperature - Junction
3 DF2145BVTE10V renesas electronics	10	1: $105.604	-	Trays	QFP	Lead free / RoHS Compliant	Compliant	No	10 MHz	8 KB	16-Bit	10	74	10	2.7	A/D 8x10b; D/A 2x8b	2	Internal	256 KB	Flash	8	3.6\|5.5	8	2.7 V ~ 3.6 V	14	Tray	Gull-wing	Surface Mount	100TQFP	14	TQFP	100	1	16\|32 Bit	PWM, WDT	CISC	Host Interface (LPC), I²C, IrDA, SCI, X-Bus	H8S/2000	5	H8S	Yes	100	-20 to 75 °C	I2C/IrDA/SCI/UART	3.3\|5 V	8-chx10-bit	HD64F2145BVTE10V	-	-	-	-	-	-	-	-
DF2145BVFA10V renesas electronics	10	1: $102.00	-	Trays	QFP	Lead free / RoHS Compliant	Compliant	No	10 MHz	8 KB	16-Bit	10	74	10	2.7	A/D 8x10b; D/A 2x8b	2	Internal	256 KB	Flash	8	3.6\|5.5	8	2.7 V ~ 3.6 V	14	Tray	Gull-wing	Surface Mount	100PQFP	14	PQFP	100	2.7	16\|32 Bit	PWM, WDT	CISC	Host Interface (LPC), I²C, IrDA, SCI, X-Bus	H8S/2000	5	H8S	Yes	100	-20 to 75 °C	I2C/IrDA/SCI/UART	3.3\|5 V	8-chx10-bit	-	-	-	-	-	-	-	-	-
DF2145BFA20V renesas electronics	48	1: $138.72	-	Trays	QFP	Lead free / RoHS Compliant	Compliant	No	20 MHz	8 KB	16-Bit	20	74	10	2.7	A/D 8x10b; D/A 2x8b	2	Internal	256 KB	Flash	8	2.7 V	8	4.5 V ~ 5.5 V	14	Tray	Gull-wing	Surface Mount	100PQFP	14	PQFP	100	2.7	16\|32 Bit	PWM, WDT	CISC	I²C, IrDA, SCI, X-Bus	H8S/2000	5	H8S	Yes	100	-20 to 75 °C	I2C/IrDA/SCI/UART	3.3\|5 V	8-chx10-bit	-	1	0	No	H8S	20 MHz	PQFP	Yes	75C
2 DF2145BTE20 Renesas Electronics	0		-	1	QFP	Contains lead / RoHS non-compliant	Not Compliant	No	20MHz	8KB	16-Bit	20	74	10	2.7	A/D 8x10b; D/A 2x8b	2	Internal	256KB	Flash	8	3.6\|5.5	8	4.5 V ~ 5.5 V	14	Tray	Gull-wing	Surface Mount	100-TQFP	14	TQFP	100	1	16	PWM, WDT	CISC	I²C, IrDA, SCI, X-Bus	H8S/2000	5	H8S	Yes	100	-20°C ~ 75°C	-	-	-	-	-	-	-	-	-	-	-	-
2 DF2145BVTE10 Renesas Electronics	0		-	1	QFP	Contains lead / RoHS non-compliant	Not Compliant	No	10MHz	8KB	16-Bit	10	74	10	2.7	A/D 8x10b; D/A 2x8b	2	Internal	256KB	Flash	8	3.6\|5.5	8	2.7 V ~ 3.6 V	14	Tray	Gull-wing	Surface Mount	100-TQFP	14	TQFP	100	1	16	PWM, WDT	CISC	Host Interface (LPC), I²C, IrDA, SCI, X-Bus	H8S/2000	5	H8S	Yes	100	-20°C ~ 75°C	-	-	-	-	-	-	-	-	-	-	-	-
3 DF2145BTE20V renesas electronics	20	1: $143.616	-	Trays	QFP	Lead free / RoHS Compliant	Compliant	No	20 MHz	8 KB	16-Bit	20	74	10	2.7	A/D 8x10b; D/A 2x8b	2	Internal	256 KB	Flash	8	3.6\|5.5	8	4.5 V ~ 5.5 V	14	Tray	Gull-wing	Surface Mount	100TQFP	14	TQFP	100	1	16\|32 Bit	PWM, WDT	CISC	I²C, IrDA, SCI, X-Bus	H8S/2000	5	H8S	Yes	100	-20 to 75 °C	I2C/IrDA/SCI/UART	3.3\|5 V	8-chx10-bit	-	-	-	-	-	-	-	-	-
DF2145BVFA10 Renesas	0		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

cigen-DF2145

Series Images (5)

Documents & Media

Frequently Asked Questions

DF2145 microcontroller - Part List

Speed

Package / Case

Standard Package

RoHS

EU RoHS

RAM Size

Clock Rate

Program Memory Size

Voltage - Supply (Min)

Voltage - Supply (Vcc/Vdd)

Package Quantity

Shell Size - Insert

Number of Cores/Bus Width

Connectivity

Operating Temperature