This detailed comparison of AT89C51ED2-SMSUM and T89C51RD2-SMSIM 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 | 68-LCC (J-Lead) | 68-LCC (J-Lead) |
| Description | IC MCU 8BIT 64KB FLASH 68PLCC | IC MCU 8BIT 64KB FLASH 68PLCC |
| In Stock | 5 | 3 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | 89C | 89C |
| Package | Tube | Tube |
| 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 | 50 | 48 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 2K x 8 | 2K x 8 |
| RAM Size | 2K x 8 | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 4.5V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | External | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 68-PLCC (24.23x24.23) | 68-PLCC (24.23x24.23) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| STM32F072V8H6 | STMicroelectronics | IC MCU 32BIT 64KB FLASH 100UFBGA |
|
| MB90F022CPF-GSE1 | Cypress Semiconductor | IC MCU MICOM FLASH 100QFP |
|
| STM32F373VBT6 | STMicroelectronics | IC MCU 32BIT 128KB FLASH 100LQFP |
|
| STM32F412VET3 | STMicroelectronics | IC MCU 32BIT 512KB FLASH 100LQFP |
|
| PIC17C44-33I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB OTP 40DIP |
|
| PIC24FJ32GP202T-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 8KB RAM |
|
| MB90022PF-GS-203-BND | Cypress Semiconductor | IC MCU 16BIT 100QFP |
|
| MB90022PF-GS-200-BND | Cypress Semiconductor | IC MCU 16BIT 100QFP |
|
| SPC5602BK0MLL4 | VIGOR | IC MCU 32BIT 256KB FLASH 100LQFP |
|
| MB89695APFM-G-102-BND | Cypress Semiconductor | IC MCU 8BIT FFMC-8L-0.5 64LQFP |
|
| PIC18F8622-E/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 80TQFP |
|
| KX164CS32F40FBBAXP | VIGOR | LEGACY 16-BIT MCU |
|
| STM32F303VET7 | STMicroelectronics | IC MCU 32BIT 512KB FLASH 100LQFP |
|
| EFM32WG842F256-B-QFP64 | Silicon Labs | IC MCU 32BIT 256KB FLASH 64TQFP |
|
| PIC18F96J94-I/PF | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 100TQFP |
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