DS87C520-QNL+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| 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 | 2001 |
| Series | 87C |
| 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 | J BEND |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Frequency | 33MHz |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS87C520 |
| Pin Count | 44 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | EBI/EMI, UART, USART |
| Memory Size | 16kB |
| Oscillator Type | External |
| Number of I/O | 32 |
| RAM Size | 1K x 8 |
| Memory Type | EPROM, OTP |
| Voltage - Supply (Vcc/Vdd) | 4.5V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of Bits | 8 |
| Core Processor | 8051 |
| Peripherals | Power-Fail Reset, WDT |
| Program Memory Type | OTP |
| Core Size | 8-Bit |
| Program Memory Size | 16KB 16K x 8 |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Supply Current-Max | 45mA |
| 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 UART Channels | 1 |
| Height | 3.96mm |
| Length | 16.66mm |
| Width | 16.66mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS87C520-QNL+ Overview
Due to the benefits of saving space, it is available in the 44-LCC (J-Lead) package. The way of mounting it is Surface Mount. In the package Tube, it is included. The device runs in 8051 core processor. When working, it is recommended that the temperature be kept at -40°C~85°C TA. OTP is the type of program memory used by it. 32 I/Os have been provided by the device. Other components that are comparable to it have the base part number DS87C520. The position of the device is QUAD at terminal. It consists of 44 terminationals. 87C is the series number of this electrical component. By using a 5V voltage supply, high efficiency is possible. EPROM, OTP is its memory type for data storage. This gadget has MICROCONTROLLER as its uPs/uCs/Peripheral IC. 44 pins are used to construct it. As a result, it is mounted in accordance with Surface Mount. 44 pins are on it in total. The component is included in Microcontrollers. In the device, there is a memory capacity of 16kB which may be used to store programs and data. The maximum supply current is 45mA. Power comes from a source of 5V. At a frequency of 33MHz, it exhibits excellent efficiency. Designers can fully utilize the supply voltage of 5V's adaptability while employing it. There are 3 timers/counters. External is the oscillator type it uses.
DS87C520-QNL+ Features
44-LCC (J-Lead) package
Mounting type of Surface Mount
Microcontrollers subcategory
DS87C520-QNL+ Applications
There are a lot of Maxim Integrated DS87C520-QNL+ Microcontroller applications.
- Fax machines
- Paper shredders
- Glucose monitoring systems (for Type 1 Diabetes)
- Automatic staplers
- Smart highways (navigation, traffic control, information monitoring and car service)
- Fire detection & safety devices
- DCS control intelligent sensor
- Washing machines
- Sonography (Ultrasound imaging)
- Air fryers
