This detailed comparison of P89LV51RC2FBC,557 and P89V51RD2FBC,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 32KB FLASH 44TQFP | IC MCU 8BIT 64KB FLASH 44TQFP |
| In Stock | 0 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 89LV | 89V |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 33MHz | 40MHz |
| 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 | 32KB (32K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 512 x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 4.5V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| ATTINY87-A15XD | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 20TSSOP |
|
| Z86E6116PSC | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 40DIP |
|
| PIC12F609T-I/MF | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 8DFN |
|
| PIC16C63AT-20/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 28SSOP |
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| PIC17C752T-33E/L | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB OTP 68PLCC |
|
| R5F521A6BDFN#V0 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 80LQFP |
|
| MB90922NCSPMC-GS-209E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 120LQFP |
|
| LM3S613-IGZ50-C2 | Texas Instruments | IC MCU 32BIT 32KB FLASH 48VQFN |
|
| UPD78F1167AGF-GAS-AX | Renesas Electronics America | IC MCU 16BIT 384KB FLASH 100LQFP |
|
| MB9AF311NAPMC-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 64KB FLASH 100LQFP |
|
| DSPIC33EP32MC504-H/TL | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 44VTLA |
|
| DSPIC33EP256MC502-H/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 28SSOP |
|
| C8051F363-GQ | Silicon Labs | IC MCU 8BIT 32KB FLASH 48TQFP |
|
| AT89C51ED2-RDRIM | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP |
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| DSPIC33EP256GP504T-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 44TQFP |
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