DS89C450-ENL+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| 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 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| 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 |
| Bit Size | 8 |
| 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 | 1 |
| Height | 1.05mm |
| Length | 10mm |
| Width | 10mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS89C450-ENL+ Overview
A space-saving advantage is that it is included in the 44-TQFP package. Mounted using Surface Mount. There is a Tray package available for it. It is equipped with a 8051 core processor. Working at -40°C~85°C TA temperature is recommended. It has a type of program memory of FLASH. There are 32 I/Os on it, which makes it a very simple device. To find equivalent components, use its DS89C450 base part number. This device has terminals at QUAD. It has 44 terminationals. 89C is the series number of this electrical component. By using a 5V voltage supply, high efficiency is possible. MICROCONTROLLER is this gadget's uPs/uC/peripheral IC. It is constructed using 44 pins. Mounting is performed in accordance with Surface Mount. It is equipped with 44 pins in total. In the subcategory of Microcontrollers, this component is included. Memory size for the devices is 64kB, which can be used to store programs and data. Power is provided by a source of 5V. It is highly efficient when it works at a frequency of 33MHz. The supply voltage of 5V's adaptability can be fully utilised by designers. 3 timers/counters are in use. There are 4 programmable I/Os. The oscillator type External is used to operate the device.
DS89C450-ENL+ Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
DS89C450-ENL+ Applications
There are a lot of Maxim Integrated DS89C450-ENL+ Microcontroller applications.
- Speed meter
- Heart rate monitors
- Smartphone
- Aerospace navigation systems
- Wastewater treatment
- Mobile computers
- Robots
- Scanners
- Equipment control
- Computer/laptop
