This detailed comparison of P89V51RC2FA,512 and P89V51RB2FA,529 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 | VIGOR | NXP Semiconductors |
|---|---|---|
| Package / Case | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Description | IC MCU 8BIT 32KB FLASH 44PLCC | IC MCU 8BIT 16KB FLASH 44PLCC |
| In Stock | 126 665 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 89V | 89V |
| Package | Tube | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 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) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 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-PLCC (16.59x16.59) | 44-PLCC (16.59x16.59) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| EFM32TG822F32-QFP48T | Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP |
|
| PIC12LCE673-04/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 8DIP |
|
| SP5747CHK0AVKU6R | NXP Semiconductors | IC MCU 32BIT 4MB FLASH 176LQFP |
|
| S6E2G28H0AGV2000A | Cypress Semiconductor | IC MCU 32BIT 1MB FLASH 144LQFP |
|
| DSPIC33FJ64GS608-50I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 80TQFP |
|
| DSPIC33EP512MC206-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64VQFN |
|
| MB90020PMT-GS-183-BND | Cypress Semiconductor | IC MCU 120LQFP |
|
| R5F100JJGFA#50 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 52LQFP |
|
| MKE16F512VLH16 | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 64LQFP |
|
| R5F10NMJDFB#35 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 80LQFP |
|
| PIC16F818T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 18SOIC |
|
| Z86E0812HSG1903 | Zilog / Littelfuse | IC MCU 8BIT 2KB OTP 20SSOP |
|
| R5F104BAGNA#W0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 32HWQFN |
|
| SPC5643LF2MLQ8 | NXP Semiconductors | IC MCU 32BIT 1MB FLASH 144LQFP |
|
| PIC24HJ256GP206AT-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 64VQFN |
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