Z51F3221ATX

Obsolete

Zilog

IC MCU 8BIT 32KB FLASH 80LQFP

Search across all available documentation for this part.

Obsolete

Zilog

IC MCU 8BIT 32KB FLASH 80LQFP

Technical Specifications

Parameters and characteristics for this part

Specification	Z51F3221ATX

Connectivity	SIO, UART/USART
Core Processor	8051
Core Size	8-Bit
Data Converters [custom]	12 b
Data Converters [custom]	8
Mounting Type	Surface Mount
Number of I/O	70
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	80-LQFP
Peripherals	PWM, LCD, Brown-out Detect/Reset, LVD, POR, WDT
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	1.25 K
Speed	12 MHz
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

Part	Connectivity	Speed	Program Memory Type	Oscillator Type	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Size	Number of I/O	Package / Case	Core Processor	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Data Converters [custom]	Data Converters [custom]	RAM Size	Mounting Type	Core Size	Peripherals
Zilog Z51F3221ATX	SIO UART/USART	12 MHz	FLASH	Internal	85 °C	-40 °C	32 KB	70	80-LQFP	8051	1.8 V	5.5 V	12 b	8	1.25 K	Surface Mount	8-Bit	Brown-out Detect/Reset LCD LVD POR PWM WDT

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

Distributor	Package	Quantity	$

General part information

8051 Z8051 Microcontroller IC 8-Bit 12MHz 32KB (32K x 8) FLASH

Technical documentation and resources