8-bit microcontroller featuring an 8051 CPU core, operating at up to 40MHz. This CMOS device offers 65KB of FLASH program memory and 2304 bytes of RAM. It includes 44 I/O lines, an 8-bit external data bus, and a 16-bit address bus, with an integrated ADC. Packaged in an 80-terminal TQFP (S-PQFP-G80) with industrial temperature grade (-40°C to 85°C), it operates from a 2.7V to 3.3V supply.
Frequency40
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Technical Specifications
Atmel AT89C51SND1C-ROTIL technical specifications.
General
Max Operating Temperature
85
Number of Terminals
80
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G80
Width
14
Length
14
Pin Count
80
Temperature Grade
INDUSTRIAL
Supply Current-Max
17
Supply Voltage-Nom
3
Supply Voltage-Min
2.7
Supply Voltage-Max
3.3
Clock Frequency-Max
20
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
44
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
40
ROM Programmability
FLASH
ROM (words)
65536
RAM (bytes)
2304
PWM Channels
NO
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel AT89C51SND1C-ROTIL Datasheet
Download the complete datasheet for Atmel AT89C51SND1C-ROTIL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.