 |  | | |
| PartNumber | AT89C51RB2-SLSUL | AT89C51RB2-SLSIM | AT89C51RB2-SLSIL |
| Description | 8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind | IC MCU 8BIT 16KB FLASH 44PLCC | IC MCU 8BIT 16KB FLASH 44PLCC |
| Manufacturer | Microchip | - | - |
| Product Category | 8-bit Microcontrollers - MCU | - | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PLCC-44 | - | - |
| Series | 89C | - | - |
| Core | 8051 | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 60 MHz | - | - |
| Program Memory Size | 16 kB | - | - |
| Data RAM Size | 1.25 kB | - | - |
| ADC Resolution | No ADC | - | - |
| Number of I/Os | 32 I/O | - | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tube | - | - |
| Height | 3.48 mm | - | - |
| Length | 16.7 mm | - | - |
| Product | MCU | - | - |
| Program Memory Type | Flash | - | - |
| Width | 16.7 mm | - | - |
| Brand | Microchip Technology / Atmel | - | - |
| Interface Type | SPI, UART | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers/Counters | 3 Timer | - | - |
| Processor Series | AT89x | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 27 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Unit Weight | 0.084185 oz | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT89C51RB2-SLSUM | 8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM | |
| AT89C51RB2-SLSUL | 8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind | ||
| AT89C51RB2-SLSUL | Microcontrollers - MCU 8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind | ||
| AT89C51RB2-SLSUM | Microcontrollers - MCU 8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM | ||
| AT89C51RB2-SLSIM | IC MCU 8BIT 16KB FLASH 44PLCC | ||
| AT89C51RB2-SLSIL | IC MCU 8BIT 16KB FLASH 44PLCC |