This detailed comparison of P87C54X2BBD,157 and P87C51X2BBD,157 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 | NXP Semiconductors | NXP Semiconductors |
|---|---|---|
| Package / Case | 44-LQFP | 44-LQFP |
| Description | IC MCU 8BIT 16KB OTP 44LQFP | IC MCU 8BIT 4KB OTP 44LQFP |
| In Stock | 0 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 87C | 87C |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 33MHz | 33MHz |
| Connectivity | EBI/EMI, UART/USART | EBI/EMI, UART/USART |
| Peripherals | POR | POR |
| Number of I/O | 32 | 32 |
| Program Memory Size | 16KB (16K x 8) | 4KB (4K x 8) |
| Program Memory Type | OTP | OTP |
| EEPROM Size | - | - |
| RAM Size | 256 x 8 | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 44-LQFP (10x10) | 44-LQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16CE625T-04E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
|
| CY9AF144LBPMC1-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 288KB FLASH 64LQFP |
|
| PIC24FV08KM102T-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 8KB FLASH 28SOIC |
|
| PIC12HV615T-I/MD | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 8DFN |
|
| MB91F528RSCPMC-GSK5E2 | Cypress Semiconductor | IC MCU 32B 2.0625MB FLSH 144LQFP |
|
| PIC16CE623-20E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 18SOIC |
|
| PIC16C621T-20I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
|
| LM3S5656-IQR80-C5T | Texas Instruments | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| MB90497GPMC3-GS-254E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64LQFP |
|
| MB90F347CESPMC3-GE2 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| PIC16C662T-04E/L | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44PLCC |
|
| R5F100LGDFA#50 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 64LQFP |
|
| PIC16CR76-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB ROM 28SSOP |
|
| PIC16LC621AT-04E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
|
| R5F363A6AENFB#30 | Renesas Electronics America | IC MCU 16BIT 128KB FLSH 100LFQFP |
|
