DS87C520-ECL
IC MCU 8BIT 16KB OTP 44TQFPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Microcontrollers
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The Analog Devices Inc./Maxim Integrated DS87C520-ECL is an 8-bit 8051 microcontroller featuring 16KB of OTP program memory and 1KB of RAM. This component operates at speeds up to 33MHz and includes integral peripherals such as Power-Fail Reset and a Watchdog Timer. Connectivity options include EBI/EMI, SIO, and UART/USART. The DS87C520-ECL is housed in a 44-TQFP (10x10) package and is designed for industrial and commercial applications. It requires a supply voltage between 4.5V and 5.5V and has an operating temperature range of 0°C to 70°C.
Additional Information
Series: 87CRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-TQFP |
| Mounting Type | Surface Mount |
| Speed | 33MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 1K x 8 |
| Operating Temperature | 0°C ~ 70°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-TQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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