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Z8F6421AN020SG +BOM

4-LQFP package for compact design

Produttore:

Zilog
ProduttorePart #:

Z8F6421AN020SG
Scheda dati:

Z8F6421AN020SG Scheda dati (PDF)
Programmabe:

Verified
Core Processor:

eZ8
Core Size:

8-Bit
Speed:

20MHz

Z8F6421AN020SG Descrizione generale

The Z8F6421AN020SG microcontroller, manufactured by Zilog, is a powerful embedded system solution that offers a wide range of capabilities. With a maximum clock frequency of 20 MHz, it delivers high-speed performance suitable for various applications. The ample 32 KB of Flash memory and 2 KB of SRAM ensure efficient program and data storage, while the built-in peripherals such as timers, UARTs, SPI, I2C, and analog-to-digital converters provide versatile functionality. Packaged in a 64-pin LQFP package, the Z8F6421AN020SG operates within a voltage range of 2.7V to 3.6V, making it adaptable to different power supply requirements. Its support for communication protocols like UART, SPI, and I2C further enhances its connectivity options, making it a valuable choice for diverse embedded system projects

Caratteristiche principali

The key features of Z8 Encore! XP F082A Series products include:
20 MHz eZ8 CPU
1 KB, 2 KB, 4 KB, or 8 KB Flash memory with in-circuit programming capability
256 B, 512 B, or 1 KB register RAM
Up to 128 B nonvolatile data storage (NVDS)
Internal precision oscillator trimmed to ±1% accuracy
External crystal oscillator, operating up to 20 MHz
Optional 8-channel, 10-bit analog-to-digital converter (ADC)
Optional on-chip temperature sensor
On-chip analog comparator
Optional on-chip low-power operational amplifier (LPO)
Full-duplex UART
The UART baud rate generator (BRG) can be configured and used as a basic 16-bit timer
Infrared Data Association (IrDA)-compliant infrared encoder/decoders, integrated
with the UART
Two enhanced 16-bit timers with capture, compare and PWM capability
Watchdog Timer (WDT) with dedicated internal RC oscillator
Up to 20 vectored interrupts
6 to 25 I/O pins depending upon package
Up to thirteen 5 V-tolerant input pins
Up to 8 ports capable of direct LED drive with no current limit resistor required
On-Chip Debugger (OCD)
Voltage Brown-Out (VBO) protection
Programmable low battery detection (LVD) (8-pin devices only)
Bandgap generated precision voltage references available for the ADC, comparator,
VBO and LVD
Power-On Reset (POR)
2.7 V to 3.6 V operating voltage
8-, 20- and 28-pin packages
0°C to +70°C and –40°C to +105°C for operating temperature ranges

Specifiche

Programmabe	Verified	Core Processor	eZ8
Core Size	8-Bit	Speed	20MHz
Connectivity	I²C, IrDA, SPI, UART/USART	Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	31	Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH	EEPROM Size	-
RAM Size	4K x 8	Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V
Data Converters	A/D 8x10b	Oscillator Type	Internal
Operating Temperature	0°C ~ 70°C (TA)	Mounting Type	Surface Mount

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