This detailed comparison of P89CV51RD2FBC,557 and P89CV51RB2FBC,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 64KB FLASH 44TQFP | IC MCU 8BIT 16KB FLASH 44TQFP |
| In Stock | 0 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 89C | 89C |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 40MHz |
| Connectivity | EBI/EMI, SPI, UART/USART | EBI/EMI, SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 64KB (64K 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-TQFP (10x10) | 44-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| UPD78F1502AGK-GAK-AX | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 80LQFP |
|
| RM48L950PGET | Texas Instruments | IC MCU 16/32BIT 3MB FLSH 144LQFP |
|
| PIC17C43T-25I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB OTP 44PLCC |
|
| S912ZVML32F2MKH | NXP Semiconductors | IC MCU 16BIT 32KB FLASH 64LQFP |
|
| AT87C51RD2-SLSUM | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB OTP 44PLCC |
|
| MC908EY8VFAE | NXP Semiconductors | IC MCU 8BIT 8KB FLASH 32LQFP |
|
| R5F104GJDFB#30 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 48LFQFP |
|
| R5F562T6DDFM#11 | Renesas Electronics America | IC MCU 32BIT 64KB FLASH 64LFQFP |
|
| DSPIC33EP512GM306-H/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64VQFN |
|
| DF38122WV | Renesas Electronics America | IC MCU 8BIT 16KB FLASH 80TQFP |
|
| AVR32DA28-E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28SPDIP |
|
| MB96F387RSCPMC-GS-JAE2 | Cypress Semiconductor | IC MCU 16BIT 416KB FLASH 120LQFP |
|
| TMS320F28068UPZT | Texas Instruments | IC MCU 32BIT 256KB FLASH 100LQFP |
|
| FS32R274KBK2VMM | NXP Semiconductors | IC MCU 32BIT 2MB FLASH 257MAPBGA |
|
| Z8F011ASJ020EC | Zilog / Littelfuse | IC MCU 8BIT 1KB FLASH 28SOIC |
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