EZ80F91NAA50EG

Obsolete

Zilog

IC MCU 8BIT 256KB FLASH 144BGA

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DocumentsEZ80F91 MCU Brief Datasheet

EZ80F91NAA50EG

Obsolete

Zilog

IC MCU 8BIT 256KB FLASH 144BGA

Deep-Dive with AI

DocumentsEZ80F91 MCU Brief Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	EZ80F91NAA50EG

Connectivity	Ethernet, I2C, IrDA, SPI, UART/USART
Core Processor	eZ80
Core Size	8-Bit
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	144-LBGA
Program Memory Size	256 KB
Program Memory Type	FLASH
RAM Size	16 K
Speed	50 MHz
Supplier Device Package	144-BGA (13x13)

EZ80F91 Series

Part	Number of I/O	Connectivity	Core Processor	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Core Size	Mounting Type	Oscillator Type	Program Memory Type	RAM Size	Supplier Device Package	Program Memory Size	Package / Case
Zilog EZ80F91GAZ0AEG	32	EBI/EMI Ethernet MAC I2C IrDA SPI UART/USART	eZ80	50 MHz	105 °C	-40 °C	8-Bit	Surface Mount	Internal	FLASH	16 K	144-LQFP (20x20)	256 KB	144-LQFP
Zilog EZ80F91NAA50EG	32	Ethernet I2C IrDA SPI UART/USART	eZ80	50 MHz	105 °C	-40 °C	8-Bit	Surface Mount	Internal	FLASH	16 K	144-BGA (13x13)	256 KB	144-LBGA
Zilog EZ80F91GAZ0CEG	32	EBI/EMI Ethernet MAC I2C IrDA SPI UART/USART	eZ80	50 MHz	105 °C	-40 °C	8-Bit	Surface Mount	Internal	FLASH	16 K	144-LQFP (20x20)	256 KB	144-LQFP
Zilog EZ80F91NA050SG	32	Ethernet I2C IrDA SPI UART/USART	eZ80	50 MHz	70 °C	0 °C	8-Bit	Surface Mount	Internal	FLASH	16 K	144-BGA (13x13)	256 KB	144-LBGA
Zilog EZ80F91AZA50SK	32	Ethernet I2C IrDA SPI UART/USART	eZ80	50 MHz	70 °C	0 °C	8-Bit	Surface Mount	Internal	FLASH	8 K	144-LQFP (20x20)	256 KB	144-LQFP
Zilog EZ80F91AZA50EG	32	Ethernet I2C IrDA SPI UART/USART	eZ80	50 MHz	105 °C	-40 °C	8-Bit	Surface Mount	Internal	FLASH	16 K	144-LQFP (20x20)	256 KB	144-LQFP
Zilog EZ80F91AZA50SG	32	Ethernet I2C IrDA SPI UART/USART	eZ80	50 MHz	70 °C	0 °C	8-Bit	Surface Mount	Internal	FLASH	16 K	144-LQFP (20x20)	256 KB	144-LQFP
Zilog EZ80F91GAZ0CEK	32	Ethernet I2C IrDA SPI UART/USART	eZ80	50 MHz	105 °C	-40 °C	8-Bit	Surface Mount	Internal	FLASH	8 K	144-LQFP (20x20)	256 KB	144-LQFP
Zilog EZ80F91AZ050EK	32	Ethernet I2C IrDA SPI UART/USART	eZ80	50 MHz	105 °C	-40 °C	8-Bit	Surface Mount	Internal	FLASH	8 K	144-LQFP (20x20)	256 KB	144-LQFP
Zilog EZ80F91GAZ0AEK	32	Ethernet I2C IrDA SPI UART/USART	eZ80	50 MHz	105 °C	-40 °C	8-Bit	Surface Mount	Internal	FLASH	8 K	144-LQFP (20x20)	256 KB	144-LQFP

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

EZ80F91 Series

eZ80 eZ80® AcclaimPlus!™ Microcontroller IC 8-Bit 50MHz 256KB (256K x 8) FLASH 144-BGA (13x13)

Documents

Technical documentation and resources

EZ80F91 MCU Brief

Datasheet