This detailed comparison of AT87F55WD-24JC and AT89C55WD-24JC 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 20KB FLASH 44PLCC | IC MCU 8BIT 20KB FLASH 44PLCC |
| In Stock | 1 486 | 2 616 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 87F | 89C |
| 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 | 20KB (20K x 8) | 20KB (20K x 8) |
| Program Memory Type | OTP Quick FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 256 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V | 4.5V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C (TA) |
| Supplier Device Package | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY8C3865LTI-024 | Cypress Semiconductor | IC MCU 8BIT 32KB FLASH 68QFN |
|
| PIC16LC712-04/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
|
| MB90347ESPMC-GS-772E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| PIC17C44T-33/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB OTP 44MQFP |
|
| PIC18F84J90T-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 80TQFP |
|
| R5F104FEDFP#50 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 44LQFP |
|
| MB91F058ASPMC-GSK5E1 | Cypress Semiconductor | IC MCU FLASH MICOM-0.09 208LQFP |
|
| ATTINY13-20SSI | Roving Networks / Microchip Technology | IC MCU 8BIT 1KB FLASH 8SOIC |
|
| R5F5630DDDFP#10 | Renesas Electronics America | IC MCU 32BIT 1.5MB FLSH 100LFQFP |
|
| ZGP323LAP2804G | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 28DIP |
|
| MK21DX256VLK5 | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 80FQFP |
|
| MB90F349CEPF-G-N2E1 | Cypress Semiconductor | IC MCU 16BIT 256KB FLASH 100QFP |
|
| PIC18F45J10T-E/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP |
|
| R5F100LGDFC#V0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 64LQFP |
|
| R5F3651KCNFC#V0 | Renesas Electronics America | IC MCU 16BIT 384KB FLASH 128LQFP |
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