Allicdata Part #: | COP8SDE9HLQ9TR-ND |
Manufacturer Part#: |
COP8SDE9HLQ9 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC MCU 8BIT 8KB FLASH 44WQFN |
More Detail: | COP8 COP8™ 8S Microcontroller IC 8-Bit 20MHz 8KB (... |
DataSheet: | COP8SDE9HLQ9 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Program Memory Type: | FLASH |
Base Part Number: | COP8SDE9 |
Supplier Device Package: | 44-WQFN (7x7) |
Package / Case: | 44-WFQFN Exposed Pad |
Operating Temperature: | 0°C ~ 70°C (TA) |
Oscillator Type: | Internal |
Data Converters: | -- |
Voltage - Supply (Vcc/Vdd): | 2.7 V ~ 5.5 V |
RAM Size: | 256 x 8 |
EEPROM Size: | -- |
Series: | COP8™ 8S |
Program Memory Size: | 8KB (8K x 8) |
Number of I/O: | 37 |
Peripherals: | POR, PWM, WDT |
Connectivity: | Microwire/Plus (SPI), UART/USART |
Speed: | 20MHz |
Core Size: | 8-Bit |
Core Processor: | COP8 |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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COP8SDE9HLQ9 is an 8-bit, low-power, all-in-one microcontroller with ROM, RAM, and serial programming logic (SPL). It is a product of the National Semiconductor Corporation and is classified as an embedded microcontroller. It is typically applied in areas such as data signaling, disk drive controllers, medical instrumentation, robotics, and energy monitoring.
The COP8SDE9HLQ9 microcontroller is designed to minimize the number of external component count with its all-in-one design. It contains on-chip ROM and RAM, serial port programming logic (SPL), three 8-bit timer/counters, a watchdog timer, SPI, and two inputs/outputs (I/O). All of these features make the COP8SDE9HLQ9 microcontroller a very versatile device.
The COP8SDE9HLQ9 microcontroller is composed of several major components and registers. These include the CPU, the program memory, the data memory and internal I/O registers, the system timer, the watchdog timer, the serial port programming logic, the three 8-bit timer/counters, the non-volatile memory, and the interrupt controller. The CPU is a 8051-type for controlling the internal and external buses and providing the instruction set.
The program memory stores the program instructions in ROM and RAM. The data memory stores the variables and data used by the CPU. The non-volatile memory is the NAND flash memory for storing data in a non-volatile form. The system timer is used for measuring time and is used for time-sensitive applications such as medical instruments. The watchdog timer is used as a fail-safe timer to recovery in case of a system failure.
The COP8SDE9HLQ9 microcontroller has several input/output ports. These include the C-BUS, the SPI, and two 8-bit I/O ports. The C-BUS is primarily used for the serial communication between the microcontroller and external devices. The SPI is the main serial port used with most peripherals of the microcontroller. The 8-bit I/O ports are used for controlling the outputs of the microcontroller and the inputs of the microcontroller.
The COP8SDE9HLQ9 microcontroller is programmed using the standard 8051 instruction set. The instructions are stored in the program memory and are executed by the CPU. The instructions are used to control the I/O, to read and write data from memory, to set and clear any of the I/O pins, and to control the operation of the timer/counters. The instructions also control the interrupts, which can be used for controlling external interrupts or for time-sensitive applications.
The COP8SDE9HLQ9 microcontroller is a versatile and powerful device, suitable for many applications in many different fields. Its low power consumption, small size and low price makes it an attractive choice for embedded applications. It is also easy to program, making it ideal for beginners who are just getting started with microcontrollers.
The specific data is subject to PDF, and the above content is for reference
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