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

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

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	EZ80F91NAA50EG	EZ80F91 Series

Connectivity	Ethernet, I2C, IrDA, SPI, UART/USART	Ethernet, I2C, IrDA, SPI, UART/USART, Ethernet MAC, EBI/EMI
Core Processor	eZ80	eZ80
Core Size	8-Bit	8-Bit
Frequency	-	2.4 GHz
Memory Size	-	16 kB
Memory Size	-	256 kB
Mounting Type	Surface Mount	Surface Mount, Connector Mount
Number of I/O	32	32
Operating Temperature [Max]	105 °C	70 - 105 °C
Operating Temperature [Min]	-40 °C	-40 - 0 °C
Oscillator Type	Internal	Internal
Package / Case	144-LBGA	144-LQFP, PCB Module, 144-LBGA
Program Memory Size	256 KB	256 KB
Program Memory Type	FLASH	FLASH
Protocol	-	802.11b/g
RAM Size	16 K	8 - 16 K
RF Family/Standard	-	WiFi
Serial Interfaces	-	UART, I2C, SPI
Speed	50 MHz	50 MHz
Supplier Device Package	144-BGA (13x13)	144-LQFP (20x20), 144-BGA (13x13)
Utilized IC / Part	-	EM3585
Voltage - Supply	-	3.6 V
Voltage - Supply	-	3 V

EZ80F91 Series

IC MCU 8BIT 256KB FLASH 144LQFP

Part	Connectivity	Core Processor	Package / Case	Program Memory Size	RAM Size	Supplier Device Package	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of I/O	Speed	Core Size	Program Memory Type	Oscillator Type	Serial Interfaces	Protocol	Utilized IC / Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Size [custom]	Memory Size [custom]	Frequency	RF Family/Standard
Zilog EZ80F91AZ050SC	Ethernet, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	16 K	144-LQFP (20x20)	Surface Mount	70 °C	0 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91AZA50SK	Ethernet, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	8 K	144-LQFP (20x20)	Surface Mount	70 °C	0 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91AZA50EG	Ethernet, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	16 K	144-LQFP (20x20)	Surface Mount	105 °C	-40 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91GAZ0CEG	EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	16 K	144-LQFP (20x20)	Surface Mount	105 °C	-40 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91GAZ0AEK	Ethernet, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	8 K	144-LQFP (20x20)	Surface Mount	105 °C	-40 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91AZ050EC	Ethernet, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	16 K	144-LQFP (20x20)	Surface Mount	105 °C	-40 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91AZ050SG	Ethernet, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	16 K	144-LQFP (20x20)	Surface Mount	70 °C	0 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91GAZ0BEK	Ethernet, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	8 K	144-LQFP (20x20)	Surface Mount	105 °C	-40 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91GAZ0CEK	Ethernet, I2C, IrDA, SPI, UART/USART	eZ80	144-LQFP	256 KB	8 K	144-LQFP (20x20)	Surface Mount	105 °C	-40 °C	32	50 MHz	8-Bit	FLASH	Internal
Zilog EZ80F91WF01SBCG			PCB Module				Connector Mount	70 °C	0 °C						I2C, SPI, UART	802.11b/g	EM3585	3.6 V	3 V	16 kB	256 kB	2.4 GHz	WiFi