Z8F0830SJ020SG

Program Memory Size:	8KB (8K x 8)
Base Part Number:	Z8F0830
Package / Case:	28-SOIC (0.295", 7.50mm Width)
Operating Temperature:	0°C ~ 70°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 8x10b
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 3.6 V
RAM Size:	256 x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	Encore!®
Number of I/O:	23
Peripherals:	Brown-out Detect/Reset, LED, POR, PWM, WDT
Connectivity:	--
Speed:	20MHz
Core Size:	8-Bit
Core Processor:	eZ8
Part Status:	Active
Packaging:	Tube

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The Application Field and Working Principle of Z8F0830SJ020SG

Introduction

The Z8F0830SJ020SG is a low-voltage 8-bit microcontroller designed by Zilog and classified under the category of embedded microcontrollers. It is based on the Z8F0830SZ processor, which is clocked at up to 20 MHz and requires a voltage range of 2.5V to 3.6V. Its core is based on the architecture of the Zilog 8-bit eZ8 processor featuring up to 8 Kwords of flash memory, up to 1024 bytes of RAM, and up to 32 I/O pins. It also comes with various advantages such as a timer, an interrupt controller, an analog comparator, and a watchdog timer (WDT).

Application Field

The Z8F0830SJ020SG is relatively easy to embed into small-scale applications, making it ideal for low-cost smart sensor applications. It can be used as a processing core for a variety of artificial intelligence (AI) algorithms such as image recognition, voice recognition, gesture recognition, and face recognition. Additionally, it is well-suited for highly-integrated consumer electronics such as digital cameras, digital assistant, e-readers, and gaming consoles, as well as smart meter applications and industrial automation.The Z8F0830SJ020SG can also be interfaced with wireless communication modules such as WLAN, Bluetooth, and RFID, allowing for implementation of wireless sensor network platforms.

Features

The Z8F0830SJ020SG contains 32 I/O pins which can be configured as input or output. It also features a 9-bit A/D converter, two timers and a pulse-width modulator, as well as a J-K flip-flop, an external bus interface, and an 8-bit parallel port. Additionally, it also contains an on-board voltage and temperature detector as well as a Brown-out Detector (BoD).

Memory

The Z8F0830SJ020SG contains 8Kwords of flash memory, up to 1024 bytes RAM, and 32 I/O pins. The flash memory is divided into four blocks, each containing up to 2Kwords, or 16 bits per word. The flash memory has a maximum read cycle time of 70 ns and a write cycle time of 70 us, and an endurance of up to 100,000 cycles.

Interfacing

The Z8F0830SJ020SG supports on-chip debugging with a built-in debug interface that can be programmed using the Code::Blocks IDE and the Zilog ZDS II Software Suite. It also supports data transfer rates of up to 10 Kbytes/s and supports the I2C and SPI (Serial Peripheral Interface) protocols as well as 7-bit and 8-bit modes.The Z8F0830SJ020SG can be interfaced with external memory such as flash memory, RAM, and EEPROM, as well as external peripherals such as UARTs, SPI, I2C, and timers. In addition to that, it supports the use of Power Management Mode (PMM) and can be deployed in automated energy conservation applications.

Power Supply

The operating voltage of the Z8F0830SJ020SG ranges from 2.5V to 3.6V and includes on-chip voltage regulation and Brown-out Detector (BoD). The microcontroller also supports Power Management Mode (PMM) for automated energy conservation.

Pinout

The Z8F0830SJ020SG features 32 I/O pins, organized into eight ports: Port 0, Port 1, etc. Port 0 consists of eight pins, while the other ports feature seven pins. All of the pins on the microcontroller are 5V-tolerant, except for the /Power maintain ( ) pin, which is 5V-tolerant only if operated in Power Management Mode (PMM).

Working Principle

The Z8F0830SJ020SG is a low-voltage 8-bit microcontroller based on the Zilog Z8F0830SZ processor. Its core is based on the architecture of the Zilog 8-bit eZ8 processor, requires a voltage range of 2.5V to 3.6V, and can be operated up to a speed of 20 MHz.The Z8F0830SJ020SG contains a 32-bit instruction set, 8Kwords of flash memory, up to 1024 bytes of RAM as well as various on-chip peripherals such as a timer, interrupt controller, analog comparator, and a watchdog timer (WDT). It can be interfaced to external memory and peripherals via an 8-bit parallel port and supports the I2C and SPI protocols.In addition to that, the microcontroller features a variety of features such as a 9-bit A/D converter, two timers, a pulse-width modulator, and a J-K flip-flop. It can also be operated in Power Management Mode (PMM) and can be deployed in automated energy conservation applications.

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