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- Manufacturer No：DS87C520-QCL+
- Manufacturer：Maxim Integrated
- Category：Embedded - Microcontrollers
- Datasheet：DS87C520-QCL+
- SKU：1882935
- Description：IC MCU 8BIT 16KB OTP 44PLCC
User Guide
User Guide
DS87C520-QCL+ Details
IC MCU 8BIT 16KB OTP 44PLCC
DS87C520-QCL+ Specification Parameters
- Part Status: Active
- DAC Channels: NO
- PWM Channels: NO
- Mounting Type: Surface Mount
- Number of UART Channels: 1
- Pbfree Code: yes
- JESD-609 Code: e3
- Bit Size: 8
- Supply Voltage: 5V
- Power Supplies: 5V
- Number of Timers/Counters: 3
- Technology: CMOS
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Factory Lead Time: 13 Weeks
- Number of I/O: 32
- Number of Terminations: 44
- Pin Count: 44
- Terminal Form: J BEND
- Operating Temperature: 0°C~70°C TA
- Subcategory: Microcontrollers
- Data Bus Width: 8b
- Frequency: 33MHz
- Program Memory Type: OTP
- Memory Size: 16kB
- Program Memory Size: 16KB 16K x 8
- Lead Free: Contains Lead, Lead Free
- Width: 16.66mm
- Interface: EBI/EMI, UART, USART
- Peripherals: Power-Fail Reset, WDT
- Base Part Number: DS87C520
- DMA Channels: NO
- Has ADC: NO
- RoHS Status: ROHS3 Compliant
- Mount: Surface Mount
- ECCN Code: EAR99
- Radiation Hardening: No
- Contact Plating: Tin
- Number of Bits: 8
- Operating Supply Voltage: 5V
- Packaging: Tube
- Termination: SMD/SMT
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 30
- REACH SVHC: Unknown
- Terminal Position: QUAD
- Number of Pins: 44
- Published: 2001
- Voltage - Supply (Vcc/Vdd): 4.5V~5.5V
- Oscillator Type: External
- Core Size: 8-Bit
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER
- RAM Size: 1K x 8
- Core Processor: 8051
- Height: 3.96mm
- Package / Case: 44-LCC (J-Lead)
- Length: 16.66mm
- Series: 87C
- Access Time: 33 μs
- Connectivity: EBI/EMI, SIO, UART/USART
- Memory Type: EPROM, OTP, RAM
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Maxim Integrated — Manufacturer Introduction
The market is evolving. The rules are changing. To keep your time to market short, you need integration at every level—from silicon to the supply chain. Count on Maxim Integrated to help you overcome design and architectural challenges, with integrated solutions for the industrial, medical, consumer, automotive, energy, computing, and communications realms. Maxim Integrated is also your source for power, interface, and even digital products that work in the analog world. And they’re glad to support you with reference designs, tools, technical documents, packaging, and more. We invite you to explore their latest analog integration offerings.
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