Серия микроконтроллеров широкого назначения SH79F3252

Общие характеристики

	Раздел	Микроконтроллеры широкого назначения
	Корпус	TQFP-48
	Ядро
	Максимальная частота ядра
	Объём памяти программ
	Тип памяти программ
	Объём EEPROM памяти
	Объём оперативной памяти
	Количество входов/выходов
	Интерфейсы
	Периферия
	АЦП/ЦАП
	Напряжение питания
	Рабочая температура

Документация на серию SH79F3252

SH79F3252 Enhanced 8051 Microcontroller with 10bit ADC and LCD 1.               2. Features  8 bits micro-controller with Pipe-line structured 8051 compatible instruction set Flash ROM: 32K Bytes RAM: internal 256 Bytes, external 1280 Bytes, LCD, RAM 32 Bytes EEPROM-Like: bulid-in 4096 Bytes (code option) Operation Voltage: 1.8V - 3.6V Oscillator (code option): - Crystal oscillator: 32.768kHz - Internal oscillator: Internal RC = 128KHz - Internal oscillator: Internal RC = 8MHz 45 CMOS bi-directional I/O pins Built-in pull-up resistor for I/O Three 16-bit timer/counters: T2, T3, T5 one 12-bit Pulse Width Modulation (PWM1) the remote carrier generator 45 I/O with 20mA sink current 1 One I/O with 450mA sink current, act as remote control Powerful interrupt sources: - INT0, 2, 3 - INT4: 8 input - Timer 2, 3, 5 - PWM1, REM - ADC, EUART0, SCM, LPD            9 analog inputs 12-bit Analog Digital Converter, with comparator function built-in EUART LCD driver: (Resistor and Capacitor Mode) - 4 X 32 dots (1/4 duty, 1/3 bias) - 5 X 31 dots (1/5 duty, 1/3 bias) Built-in low voltage Reset (LVR) function: - LVR voltage:1.9V Low Power Detect (LPD) Module with 11 level optional Support single line or four line singsimulation and download CPU Machine period: - 1 oscillator clock Built-in Watch Dog Timer (WDT) Built-in oscillator Warm-up timer Support Low power operation modes: - Idle Mode - Power-Down Mode Flash Type Package: - TQFP48 Pin General Description The SH79F3252 is a high performance 8051 compatible micro-controller. The SH79F3252 can perform more fast operation speed and higher calculation performance, if compare SH79F3252 with standard 8051 at same clock speed. The SH79F3252 retains most features of the standard 8051. These features include internal 256 bytes RAM, UART, INT0, INT2, INT3 and INT4 (8 input). In addition, SH79F3252 provides external 1280 bytes RAM, It also contains 32K bytes Flash memory block for program storage. The SH79F3252 also embeds 4096 bytes EEPROM-like for program data after system power off. In addition, the SH79F3252 builds in UART standard communication module, LCD voltage regulator circuit, capacitor bias circuit, resistor bias circuit, 10 bit ADC and PWM, etc. For high reliability and low cost issues, the SH79F3252 builds in Watchdog Timer, Low Voltage Reset function and system clock monitor. And SH79F3252 also supports two power saving modes to reduce power consumption. 1 V2.0  PDF

Документация на серию SH79F3252 

79F161 V0.2 Keywords:

Дата модификации: 01.09.2022

Размер: 1.31 Мб

112 стр.

• найти SH79F3252.pdf

Товары серии SH79F3252