This detailed comparison of P89V51RB2BBC,557 and P89LV51RB2BBC,557 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-TQFP | 44-TQFP |
| Description | IC MCU 8BIT 16KB FLASH 44TQFP | IC MCU 8BIT 16KB FLASH 44TQFP |
| In Stock | 0 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 89V | 89LV |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 33MHz |
| Connectivity | SPI, UART/USART | SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 2.7V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TMS320F28063PFPS | Texas Instruments | IC MCU 32BIT 128KB FLASH 80HTQFP |
|
| EFM32TG11B140F64GQ48-A | Silicon Labs | IC MCU 32BIT 64KB FLASH 48TQFP |
|
| UPD78F1017F1(R)-BA4-A | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 64BGA |
|
| R5F64177PFD#2B | Renesas Electronics America | IC MCU 16/32BIT 640KB 144LFQFP |
|
| MB90347ASPMC-GS-161E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| SAF-XC164LM-16F40F BA | IR (Infineon Technologies) | IC MCU 16BIT 128KB FLASH 64LQFP |
|
| R5F100GAGFB#V0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 48LFQFP |
|
| MC68908GZ8MFJE | NXP Semiconductors | IC MCU 8BIT 8KB FLASH 32LQFP |
|
| MPC555LFMZP40R2 | NXP Semiconductors | IC MCU 32BIT 448KB FLASH 272PBGA |
|
| DSPIC33FJ06GS001T-I/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 6KB FLASH 20SSOP |
|
| TS80C51RA2-VCB | Roving Networks / Microchip Technology | IC MCU 8BIT ROMLESS 44PLCC |
|
| PIC16F87T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28QFN |
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| ST10F273Z4Q3 | STMicroelectronics | IC MCU 16BIT 512KB FLASH 144PQFP |
|
| PIC24F08KL201-E/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 8KB FLASH 20SOIC |
|
| MB90351ESPMC-GS-204E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64LQFP |
|
