Device Database®

Atmel AT89C51SND2

The Atmel AT89C51SND2 is an 8051 Microcontroller with MPEG I/II-Layer 3 Hardwired Decoder, 2304 Bytes of Internal RAM, 64K Bytes of Code Memory, 4K Bytes of Boot Flash Memory, ISP, USB 1.1 controller, PLL, IDE/ATAPI 2 Ch 10-bit ADC, 8KHz (8 true bit) 2 16-bit Timers, WDT, UART, SPI.

Development Tools
Compiler, Assembler, Linker, Debugger

CA51 Compiler Kit
Keil
PK51 Professional Developer's Kit
Keil

Data Sheets

Data Sheet for the Atmel AT89C51SND2

Data Sheet
3,005,506 bytes

Instruction Set Manual for the Atmel AT89C51SND2

Instruction Set Manual
178,311 bytes

Header Files

AT8XC51SND2.H
6,493 bytes

Emulators

ADM-51
Signum Systems
USP-51
Signum Systems

Device Programmers

Dataman 40Pro Universal ISP Programmer
Dataman Programmers Ltd.
Dataman 448Pro2 Super Fast Gang ISP Production Programmer
Dataman Programmers Ltd.
Dataman 48Pro+ Universal ISP Programmer
Dataman Programmers Ltd.
Dataman 48Pro2 Super Fast Universal ISP Programmer
Dataman Programmers Ltd.
Dataman 848Pro2 Super Fast Stand-Alone Programmer
Dataman Programmers Ltd.
Dataman T51Pro MCS51 / AVR ISP Programmer
Dataman Programmers Ltd.

Real-Time OS

RTX51 Tiny
Keil

Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

A/D Converter
Flash Memory with ISP & IAP (without Boot Loader)
Interrupts 11S/4L (including external)
Keyboard Interface
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5 (4-bit)
Power save modes (Idle & Power down)
Serial UART (enhanced interface with special BRG without T2)
SPI (Serial Peripheral Interface)
Timer 0
Timer 1
TWI
Watchdog Timer (extended version with WDTPRG)
X2 mode for CPU and each peripheral with PLL

AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

Proteus VSM
Labcenter Electronics
8051 State Machine
MEBA
I²C Simulation
MEBA
LCD Simulation (HD44780 Controller)
MEBA
LED simulation
MEBA
Signal Generator
MEBA

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

Keil ISD51 Driver
Keil
Keil MON51/FlashMON Driver
Keil