PartNumber | AT90S4433-8AC | AT90S8515-4AI | AT90S4414-8AI |
Description | 8-bit Microcontrollers - MCU 8 bit 4k byte | 8-bit Microcontrollers - MCU 8K Flash 3V | 8-bit Microcontrollers - MCU _ |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | N | N | N |
Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
Package / Case | TQFP-32 | TQFP-44 | PDIP-40 |
Series | 90S | 90S | 90S |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 8 MHz | 4 MHz | 8 MHz |
Program Memory Size | 4 kB | 8 kB | 4 kB |
Data RAM Size | 128 B | 512 B | 256 B |
ADC Resolution | 10 bit | No ADC | No ADC |
Number of I/Os | 20 I/O | 32 I/O | 32 I/O |
Minimum Operating Temperature | 0 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 70 C | + 85 C | + 85 C |
Height | 1.05 mm | 1.05 mm | 1.05 mm |
Length | 7 mm | 10 mm | 10 mm |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Width | 7 mm | 10 mm | 10 mm |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Interface Type | SPI | SPI, UART | SPI, UART |
Number of ADC Channels | 6 | - | - |
Number of Timers/Counters | 2 Timer | 2 Timer | 2 Timer |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 6 V | 6 V | 6 V |
Supply Voltage Min | 4 V | 2.7 V | 4 V |
Unit Weight | 0.002568 oz | - | 0.210004 oz |
Operating Supply Voltage | - | - | 4 V to 6 V |
Data ROM Type | - | - | Flash |