Step1: Product
Atmel AT89SND2CMP3B-7FTUL
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Manufacturer
Manufacturer No
AT89SND2CMP3B-7FTUL
Package
100-TFBGA
Packaging
Bulk
Description
8-BIT, FLASH, 8051 CPU, 40MHZ
Detailed Description
80C51 - Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH 100-CTBGA (9x9)
Datasheet
Mfr
Atmel
Speed
40MHz
RAM Size
2.25K x 8
Core Size
8-Bit
Packaging
Bulk
Peripherals
Audio, I2S, MP3, PCM, POR, WDT
Connectivity
I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB
Mounting Type
Surface Mount
Number of I/O
32
Core Processor
80C51
Package / Case
100-TFBGA
Oscillator Type
Internal
Base Product Number
AT89SND2
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Supplier Device Package
100-CTBGA (9x9)
Voltage - Supply (Vcc/Vdd)
2.7V ~ 3.3V
| Attribute | Value |
|---|---|
| Mfr | Atmel |
| Speed | 40MHz |
| RAM Size | 2.25K x 8 |
| Core Size | 8-Bit |
| Packaging | Bulk |
| Peripherals | Audio, I2S, MP3, PCM, POR, WDT |
| Connectivity | I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB |
| Mounting Type | Surface Mount |
| Number of I/O | 32 |
| Core Processor | 80C51 |
| Package / Case | 100-TFBGA |
| Oscillator Type | Internal |
| Base Product Number | AT89SND2 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 100-CTBGA (9x9) |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.3V |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
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RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
