Integrated Circuits (ICs)

MB91F523DWDPMC-GSE2

Obsolete

IC MCU 32BIT 448KB 80LQFP

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Integrated Circuits (ICs)

Obsolete

IC MCU 32BIT 448KB 80LQFP

Technical Specifications

Parameters and characteristics for this part

Specification	MB91F523DWDPMC-GSE2

Connectivity	CSIO, SPI, LINbus, I2C, UART/USART, CANbus
Core Processor	FR81S
Core Size	32-Bit Single-Core, 32-Bit
Data Converters	D/A 1x8b, A/D 32x12b
EEPROM Size	64 K
Mounting Type	Surface Mount
Number of I/O	56
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	External
Package / Case	80-LQFP
Peripherals	POR, LVD, PWM, WDT, DMA
Program Memory Size	448 KB
Program Memory Type	FLASH
RAM Size	56 K
Speed	80 MHz
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

Part	Core Size	Mounting Type	RAM Size	EEPROM Size	Operating Temperature [Min]	Operating Temperature [Max]	Program Memory Size	Program Memory Type	Peripherals	Core Processor	Speed	Number of I/O	Connectivity	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Data Converters	Package / Case
INFINEON MB91F523DWDPMC-GSE2	32-Bit 32-Bit Single-Core	Surface Mount	56 K	64 K	-40 °C	105 °C	448 KB	FLASH	DMA LVD POR PWM WDT	FR81S	80 MHz	56	CANbus CSIO I2C LINbus SPI UART/USART	External	5.5 V	2.7 V	A/D 32x12b D/A 1x8b	80-LQFP

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00

General part information

FR81S FR MB91520 Microcontroller IC 32-Bit Single-Core 80MHz 448KB (448K x 8) FLASH 80-LQFP (12x12)

Technical documentation and resources