DS89C450-QNL+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2008 |
| Series | 89C |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Frequency | 33MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS89C450 |
| Pin Count | 44 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | EBI/EMI, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | External |
| Number of I/O | 32 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | 8051 |
| Peripherals | Power-Fail Reset, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 64KB 64K x 8 |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Supply Current-Max | 110mA |
| Bit Size | 8 |
| Watchdog Timer | Yes |
| Access Time | 33 μs |
| Has ADC | NO |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | NO |
| DAC Channels | NO |
| Number of Timers/Counters | 3 |
| Number of Programmable I/O | 4 |
| Number of UART Channels | 2 |
| Height | 3.69mm |
| Length | 16.66mm |
| Width | 16.66mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS89C450-QNL+ Overview
As a result, it is available in the 44-LCC (J-Lead) package. It is mounted using the way of Surface Mount. Package Tube contains it. Device with 8051 core processor issupported. The temperature should be kept at -40°C~85°C TA while working. It has a type of program memory of FLASH. 32 I/Os are present on the device. In order to find similar components, it has a base part number of DS89C450. This device has terminals at QUAD. 44 terminations are present in it. The 89C series contains this electrical component. Using the 5V supply voltage allows for high efficiency. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER. It is constructed using 44 pins. According to Surface Mount, it is mounted. There are 44 pins on it. It is one of the components included in Microcontrollers. A device with a memory size of 64kB can store programs and data. A maximum supply current of 110mA is set. There is 5V power source in this device. Working at a frequency of 33MHz results in excellent efficiency. While deploying 5V, designers will be able to fully take advantage of its adaptability. There are 3 timers/counters. The number of programmable inputs and outputs is 4. External is the oscillator type it uses.
DS89C450-QNL+ Features
44-LCC (J-Lead) package
Mounting type of Surface Mount
Microcontrollers subcategory
DS89C450-QNL+ Applications
There are a lot of Maxim Integrated DS89C450-QNL+ Microcontroller applications.
- Automatic control
- Digital cameras
- Smoke alarms
- Printers
- Heater/Fan
- Walkie talkies
- Vacuum cleaners
- Smartphone
- Routers
- Equipment control
