This detailed comparison of AT89C51ED2-RLRUM and AT89C51RD2-RLTIM 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 | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 44-LQFP | 44-LQFP |
| Description | IC MCU 8BIT 64KB FLASH 44VQFP | IC MCU 8BIT 64KB FLASH 44VQFP |
| In Stock | 858 | 2 495 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | 89C | 89C |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tray |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 60MHz | 60MHz |
| Connectivity | SPI, UART/USART | SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 34 | 34 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 2K x 8 | - |
| RAM Size | 2K x 8 | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-VQFP (10x10) | 44-VQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MB89935BPFV-GS-282-EF | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 30SSOP |
|
| R5F100FDGFP#10 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 44LQFP |
|
| R5F10Y17ASP#10 | Renesas Electronics America | IC MCU 16BIT 4KB FLASH 10LSSOP |
|
| PIC24EP512GP206T-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64VQFN |
|
| PIC24F32KA301-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 20SOIC |
|
| R5F566TKGDFB#30 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 144LFQFP |
|
| MB89935BPFV-GS-286-BND | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 30SSOP |
|
| EFM32JG12B500F1024IM48-C | Silicon Labs | IC MCU 32BIT 1MB FLASH 48QFN |
|
| MC908AP32CBE | VIGOR | IC MCU 8BIT 32KB FLASH 42DIP |
|
| R5F117BAGFP#10 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 32LQFP |
|
| EFM32GG295F512-BGA120 | Silicon Labs | IC MCU 32BIT 512KB FLASH 120BGA |
|
| PIC18F4431-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44TQFP |
|
| CY9BF114NPMC-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 288KB FLASH 100LQFP |
|
| MSP430FR2000IPW16R | Texas Instruments | IC MCU 16BIT 512B FRAM 16TSSOP |
|
| ATMEGA1284-PU | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 40DIP |
|
