DS87C520-QNL/T&R
IC MCU 8BIT 16KB OTP 44PLCCManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Microcontrollers
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The Analog Devices Inc./Maxim Integrated DS87C520-QNL-T-R is an 8-bit microcontroller based on the 8051 core. This 87C series component offers a 33MHz clock speed and features 16KB of One-Time Programmable (OTP) program memory, along with 1KB of RAM. Connectivity options include EBI/EMI, SIO, and UART/USART. The device is housed in a 44-PLCC package suitable for surface mounting and operates within a temperature range of -40°C to 85°C. On-chip peripherals include Power-Fail Reset and a Watchdog Timer (WDT). This component is commonly employed in industrial automation and embedded control systems. The part is supplied in Tape & Reel packaging.
Additional Information
Series: 87CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 33MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 1K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | External |
| Program Memory Type | OTP |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
| Number of I/O | 32 |
| Programmable | Verified |
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