This detailed comparison of AT87F51RC-24PI and AT89S52-24PU 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 | 40-DIP (0.600", 15.24mm) | 40-DIP (0.600", 15.24mm) |
| Description | IC MCU 8BIT 32KB FLASH 40DIP | IC MCU 8BIT 8KB FLASH 40DIP |
| In Stock | 2 866 | 1 318 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Active |
| Series | 87F | 89S |
| 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) | 8KB (8K x 8) |
| Program Memory Type | OTP Quick FLASH | 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 (TA) |
| Supplier Device Package | 40-PDIP | 40-PDIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| Z86D8608SSC00TR | Zilog / Littelfuse | IC MCU 8BIT 32KB OTP 28SOIC |
|
| R5F104FEDFP#X0 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 44LQFP |
|
| UPSD3212A-40U6 | STMicroelectronics | IC MCU 8BIT 80KB FLASH 80LQFP |
|
| UPSD3433EB40U6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 80LQFP |
|
| MB90548GSPMC3-GS-514E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| R5F56316DDFB#V0 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 144LQFP |
|
| W78L054C24FL | Nuvoton Technology Corporation America | IC MCU 8BIT 16KB FLASH 44QFP |
|
| PIC18F4221-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 44QFN |
|
| R5F64175PFD#UB | Renesas Electronics America | IC MCU 16/32BIT 384KB 144LFQFP |
|
| R5F104GJGFB#V0 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 48LFQFP |
|
| PIC16F72T-E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 28SOIC |
|
| R5F2134AWJFP#W4 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 48LFQFP |
|
| R5F104LDDFA#V0 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 64LQFP |
|
| DSPIC33EP256GP504T-I/TL | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 44VTLA |
|
| MB90548GHDSPQR-G-232ERE2 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100QFP |
|
