Technical Specifications
| Category | Integrated Circuits (ICs)/Microcontroller, Microprocessor, FPGA Modules |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 81-LFBGA |
| Supplier Device Package | 81-BGA (9x9) |
| Peripherals | Audio, I²S, MP3, PCM, POR, WDT |
| Number of I/ O | 44 |
| Speed | 40MHz |
| E E P R O M Size | - |
| Core Processor | 80C51 |
| R A M Size | 2.25K x 8 |
| Program Memory Type | Flash |
| Core Size | 8-Bit |
| Connectivity | I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB |
| Program Memory Size | 64KB (64K x 8) |
| Voltage - Supply ( Vcc/ Vdd) | 2.7V ~ 3.3V |
| Data Converters | A/D 2x10b |
| Oscillator Type | Internal |
| E U Ro H S Status | ROHS3 Compliant |
| M S L Rating | 3 (168 Hours,30°C/60%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | 3A991A2 |
| H T S U S | 8542.31.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The AT89C51SND1C-7HTUL is a microcontrollers (mcu) in the Microcontrollers & Processors family manufactured by Atmel. This part has been marked as obsolete by Atmel; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Microcontroller, Microprocessor, FPGA Modules, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C (TA), Mounting Type: Surface Mount, Package / Case: 81-LFBGA.
This device comes in a 81-LFBGA package with surface mount mounting.
Submit an RFQ for AT89C51SND1C-7HTUL; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the AT89C51SND1C-7HTUL?
Yes. FPGACenter can quote AT89C51SND1C-7HTUL through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the AT89C51SND1C-7HTUL available in?
The AT89C51SND1C-7HTUL by Atmel is available in a 81-LFBGA package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The AT89C51SND1C-7HTUL is marked as obsolete. Are the parts genuine?
All AT89C51SND1C-7HTUL units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.