SPHE8202RQ PDF Datasheet – Microcontroller – Sunplus

Part Number: SPHE8202R, SPHE8202RQ

Function: Microcontroller

Package: PLCC 128 Pin Type

Manufacturer: Sunplus Technology ( https://www.sunplus.com/ )

Images:

SPHE8202RQ datasheet

Description

A SPHE8202R supports DVD/CD servo, TV encoder, Audio ADC 1ch, internal Audio DAC 5.1ch, GAME, USB 2.0 (Full Speed), 3 in1 Card reader, etc…

A microcontroller is a small, low-cost computer-on-a-chip that is designed to control devices. It typically includes a central processing unit (CPU), memory, input/output interfaces, and other peripherals all on a single chip. Microcontrollers are used in a wide range of applications, including consumer electronics, automotive systems, industrial control systems, and medical devices. They are known for their efficiency, low power consumption, and ability to operate in real-time. They can be programmed in a variety of programming languages, including C, Assembly, and BASIC, and can be used to execute complex tasks in response to input from sensors or other devices.

 

Features

1. SOC (RF integrated)

2. Support MPEG4

3. Support USB 2.0 (Full Speed)

4. Support 3 in 1 Card Reader (SD, MS, MS-pro, MMC)

5. SDRAM: Support 16M bits to 256M bits, with 16 bits mode

6. ROM/FLASH: Support SPI flash

7. Support 8bits game pad

8. Support full color Native32 game

9. Audio: internal DAC 5.1ch output, support AC3, DTS and SPDIF OUT

[…]

3 page
SPHE8202RQ pinout pdf

SPHE8202RQ PDF Datasheet

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ATMEGA328A PDF Datasheet – 8-Bit Microcontroller

This post explains for the Microcontroller. The ATmega328A is a microcontroller chip manufactured by Microchip Technology, formerly Atmel Corporation. It is part of the AVR microcontroller family and is widely used in various embedded systems and DIY electronics projects. The ATmega328A is an improved version of the earlier ATmega328 microcontroller and is commonly found on the Arduino Uno development board.

The Part Number is ATMEGA328A.

The function of this semiconductor is 8-bit Microcontroller.

The package is DIP 28 Pin, TQFP 32 Pin Type

Manufacturer: Atmel

Preview images :

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ATMEGA328A pdf atmel

Description

The ATMEGA328, ATMEGA328A is a low-power CMOS 8-bit microcontroller based on the AVR
enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the
ATmega48A/PA/88A/PA/168A/PA/328/P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

Features

1. High Performance, Low Power Atmel AVR 8-Bit Microcontroller Family

2. Advanced RISC Architecture

(1) 131 Powerful Instructions – Most Single Clock Cycle Execution

(2) 32 x 8 General Purpose Working Registers

(3) Fully Static Operation

(4) Up to 20 MIPS Throughput at 20MHz

(5) On-chip 2-cycle Multiplier

3. Peripheral Features

(1) Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode

(2) One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode

Pinouts

ATMEGA328A pinout datasheet

ATMEGA328A Datasheet PDF