PartNumber | AT89C51SND2C-7FTUL | AT89C51SND1C-ROTUL |
Description | 8-bit Microcontrollers - MCU MP3 Decoder Flash +DAC100 - Ind | 8-bit Microcontrollers - MCU MP3 FLASH - VER. 3.3 V COM |
Manufacturer | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT |
Package / Case | CTBGA-100 | TQFP-80 |
Series | 89C | 89C |
Core | 80C51 | 80C51 |
Data Bus Width | 8 bit | 8 bit |
Maximum Clock Frequency | 40 MHz | 40 MHz |
Program Memory Size | 64 kB | 64 kB |
Data RAM Size | 2.25 kB | 2.25 kB |
ADC Resolution | No ADC | 10 bit |
Number of I/Os | 32 I/O | 44 I/O |
Operating Supply Voltage | 2.7 V to 3.6 V | 3 V |
Minimum Operating Temperature | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C |
Height | 0.85 mm | 1.45 mm |
Length | 9 mm | 14.1 mm |
Program Memory Type | Flash | Flash |
Width | 9 mm | 14.1 mm |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel |
Interface Type | ATAPI, I2S, IDE, SPI, UART, USB | 2-Wire, I2S, IDE, SPI, UART |
Number of Timers/Counters | 2 Timer | 2 Timer |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 1300 | 450 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.3 V | 3.3 V |
Supply Voltage Min | 2.7 V | 2.7 V |
Number of ADC Channels | - | 2 |
Unit Weight | - | 0.018117 oz |