This detailed comparison of AT87F51RC-24JI and AT87F55WD-24JI 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-LCC (J-Lead) | 44-LCC (J-Lead) |
| Description | IC MCU 8BIT 32KB FLASH 44PLCC | IC MCU 8BIT 20KB FLASH 44PLCC |
| In Stock | 2 950 | 3 225 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 87F | 87F |
| Package | Tube | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 24MHz | 24MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | WDT | WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 32KB (32K x 8) | 20KB (20K x 8) |
| Program Memory Type | OTP Quick FLASH | OTP Quick FLASH |
| EEPROM Size | - | - |
| RAM Size | 512 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V | 4V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16LC621-04/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
|
| PIC16LC770/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20DIP |
|
| MB96F355RSBPMC1-GS-JAE2 | Cypress Semiconductor | IC MCU 16BIT 160KB FLASH 64LQFP |
|
| UPSD3433EVB40U6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 80LQFP |
|
| PIC16C54T-10I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 768B OTP 18SOIC |
|
| CY96F613RBPMC-GS111-UJE2 | Cypress Semiconductor | IC MCU 16BIT 96KB FLASH 48LQFP |
|
| PIC16C65A-04E/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44TQFP |
|
| EFM32GG332F512-QFP64T | Silicon Labs | IC MCU 32BIT 512KB FLASH 64TQFP |
|
| CY95F562KNPFT-G-UNERE2 | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 20TSSOP |
|
| R5F21334CDFP#50 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 32LQFP |
|
| W79L532A25FL | Nuvoton Technology Corporation America | IC MCU 8BIT 128KB FLASH 44QFP |
|
| R5F52317AGFP#30 | Renesas Electronics America | IC MCU 32BIT 384KB FLSH 100LFQFP |
|
| ST72F324J4TAE | STMicroelectronics | IC MCU 8BIT 16KB FLASH 44LQFP |
|
| LPC11E67JBD48E | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 48LQFP |
|
| F272-BAGE-T-TR | STMicroelectronics | IC MCU 16BIT 256KB FLASH 144TQFP |
|
