This detailed comparison of AT89C51RB2-SLSUM and AT89C51RB2-SLRUL in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Roving Networks / Microchip Technology | VIGOR |
|---|---|---|
| Package / Case | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Description | IC MCU 8BIT 16KB FLASH 44PLCC | IC MCU 8BIT 16KB FLASH 44PLCC |
| In Stock | 3 127 | 331 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | 89C | 89C |
| Package | Tube | Bulk |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 60MHz | 40MHz |
| Connectivity | SPI, UART/USART | SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1.25K x 8 | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| EFM32WG842F128-B-QFP64R | Silicon Labs | IC MCU 32BIT 128KB FLASH 64TQFP |
|
| R5F104LDAFA#30 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 64LQFP |
|
| MB90F022CPF-GS-9051 | Cypress Semiconductor | IC MCU MICOM FLASH 100QFP |
|
| TC264DA40F200NBCKXUMA1 | IR (Infineon Technologies) | IC MCU 32BIT 2.5MB FLASH 144LQFP |
|
| STM32F101CBT6 | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP |
|
| MC9S08LC60LK | NXP Semiconductors | IC MCU 8BIT 60KB FLASH 80FQFP |
|
| R5F21163SP#U0 | Renesas Electronics America | IC MCU 16BIT 12KB FLASH 20LSSOP |
|
| R5F104FEAFP#10 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 44LQFP |
|
| LC87F2J32AU-QIP-E | VIGOR | IC MCU 8BIT 32KB FLASH 48QIPE |
|
| PIC32MX170F256B-V/SP | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 28SPDIP |
|
| PIC18LF13K22T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 20QFN |
|
| PIC32MX550F256LT-I/PF | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 100TQFP |
|
| CY96F385RSBPMC-GS-UJE2 | Cypress Semiconductor | IC MCU 16BIT 160KB FLASH 120LQFP |
|
| MB90F022CPF-GS-9159 | Cypress Semiconductor | IC MCU MICOM FLASH 100QFP |
|
| R5F10MPEDFB#10 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 144LFQFP |
|
