DS5003FPM-16+
IC MCU 8BIT EXTRNL NVSRAM 80QFP
| Part Description | 8051 DS500x Microcontroller IC 8-Bit 16MHz External NVSRAM 80-MQFP (14x20) |
|---|
| Product Category | Microcontrollers |
|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Manufacturing Status | Active |
| Leadtime | 22 Weeks |
| Datasheet | |
| Quantity | 83 Available (as of February 2, 2026) |
Specifications
| Part Package | 80-BQFP |
|---|---|
| Device Package | 80-MQFP (14×20) |
| Mounting Method | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Core Processor: | 8051 |
| Core Size: | 8-Bit |
| Speed: | 16MHz |
| Connectivity: | EBI/EMI, SIO, UART/USART |
| Peripherals: | Power-Fail Reset, WDT |
| Number of I/O: | 32 |
| Program Memory Size: | External |
| Program Memory Type: | NVSRAM |
| Voltage – Supply (Vcc/Vdd): | 4V ~ 5.5V |
| Oscillator Type: | External |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 2A (4 Weeks) |
| ECCN | 5A002A1 |
| HTS Code | 8542.31.0001 |
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Analog Devices Inc.

Date Founded: 1965
Headquarters: Wilmington, Massachusetts, USA
Employees: 25,000+
Revenue: $12 Billion
Certifications and Memberships: ISO9001:2015, IATF16949:2016, ISO 14001:2015, ISO45001:2018, AS 9100D, ISO13485:2016, ISO/SAE21434:2021-08
About Analog Devices Inc./Maxim Integrated:
Analog Devices, Inc. (ADI) stands out as a premier global supplier of high-performance analog, digital, and mixed-signal semiconductors. Established in 1965, the company boasts a rich legacy of innovation and excellence in the semiconductor field. Its products find applications across various sectors, including automotive, communications, industrial, healthcare, and consumer electronics. Read more