
Allicdata Part #: | DS89C440-QNG-ND |
Manufacturer Part#: |
DS89C440-QNG |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC MCU 8BIT 32KB FLASH 44PLCC |
More Detail: | 8051 89C Microcontroller IC 8-Bit 25MHz 32KB (32K ... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Program Memory Type: | FLASH |
Base Part Number: | DS89C440 |
Supplier Device Package: | 44-PLCC (16.59x16.59) |
Package / Case: | 44-LCC (J-Lead) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Oscillator Type: | External |
Data Converters: | -- |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 5.5 V |
RAM Size: | 1K x 8 |
EEPROM Size: | -- |
Series: | 89C |
Program Memory Size: | 32KB (32K x 8) |
Number of I/O: | 32 |
Peripherals: | Power-Fail Reset, WDT |
Connectivity: | EBI/EMI, SIO, UART/USART |
Speed: | 25MHz |
Core Size: | 8-Bit |
Core Processor: | 8051 |
Part Status: | Obsolete |
Packaging: | Tube |
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The DS89C440-QNG is an embedded system designed for efficient digital control of mixed-signal systems. It uses a low-power 8-bit microcontroller featuring a 4KB of Flash memory and up to 4KB of RAM. It has a digital signal processor (DSP) core and is packaged in a 96-pin SSOP package.
As an embedded system, the DS89C440-QNG serves as a bridge between the digital world and the analog world. Its digital signal processor (DSP) core allows it to process complex algorithms efficiently and quickly. It is suitable for embedded computing applications such as motor control and robotics.
The DS89C440-QNG is manufactured using a 0.13-micron embedded flash process. This reduces power consumption and provides an efficient way to run code without external memory. The embedded DSP allows for efficient data manipulation, allowing for fast and efficient analysis of data for machine learning applications. In addition, its built-in Real Time Clock allows for synchronization across multiple cores, which is essential for machine learning algorithms.
The DS89C440-QNG offers an optimized design for real-time control applications. Its integrated pulse-width modulation (PWM) and analog-to-digital conversion (ADC) capabilities enable efficient I/O control. The processor also has an integrated timer and low-power modes. This ensures that the device can quickly respond to events and minimize power consumption when idle.
The DS89C440-QNG also features a built-in CAN-bus controller. CAN-bus is a communication protocol used for embedded systems to exchange information. It offers low latency, error detection and fault tolerance, making it an ideal choice for communication in distributed control systems.
In summary, the DS89C440-QNG is an ideal embedded processor for efficient digital control of mixed-signal systems. Its advanced I/O control, low-power modes and integrated CAN-bus support make it an ideal choice for efficient system design. Its real-time clock, integrated timer, and embedded DSP are also useful in machine learning applications. In general, the DS89C440-QNG offers the right mix of features for embedded applications that require efficient digital control.
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