8-bit microcontroller with 64KB FLASH memory and 2.25KB RAM. Features an 80C51 core architecture, operating at up to 40MHz. Offers extensive interfaces including SPI, I2S, UART, 2-Wire, I2C, USB, MMC, and USART. Includes 2 timers/counters, POR, and WDT peripherals. Packaged in LFBGA for surface mounting, with a 44-pin count and 44 programmable I/Os. Operates from 2.7V to 3.3V, with an operating temperature range of -40°C to 85°C.
Frequency40MHz
PackageLFBGA
MountingSurface Mount
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Technical Specifications
Microchip AT89C51SND1C-7HTUL technical specifications.
General
Access Time
40us
Package/Case
LFBGA
Core Architecture
80C51
Data Bus Width
8b
Frequency
40MHz
Interface
SPI, I2S, UART, 2-Wire, I2C, USB, MMC, USART
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.3V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
44
Number of Programmable I/O
44
Number of Timers/Counters
2
Operating Supply Voltage
3V
Oscillator Type
External
Package Quantity
250
Packaging
Tray
Peripherals
POR, WDT
RAM Size
2.25KB
RoHS Compliant
Yes
Series
89C
Compliance
RoHS
Compliant
Datasheet
Microchip AT89C51SND1C-7HTUL Datasheet
Download the complete datasheet for Microchip AT89C51SND1C-7HTUL to view detailed technical specifications.
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