This detailed comparison of P89CV51RC2FBC,557 and P89CV51RD2FBC,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 | 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 | 32KB (32K x 8) | 64KB (64K 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 |
|---|---|---|---|
| ATSAM3N4BA-MU | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 64QFN |
|
| MB90351ESPMC-GS-215E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64LQFP |
|
| Z8F6421VN020SC | Zilog / Littelfuse | IC MCU 8BIT 64KB FLASH 44PLCC |
|
| MB91F586LDPMC-GTK5E1 | Cypress Semiconductor | IC MCU 32BIT 832KB FLASH 144LQFP |
|
| PIC18LF6585T-I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 48KB FLASH 68PLCC |
|
| PIC16F877T-10E/L | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 44PLCC |
|
| STR736FV1T7 | STMicroelectronics | IC MCU 32BIT 128KB FLASH 100LQFP |
|
| SAF-TC1115-L100EB-G BB | IR (Infineon Technologies) | IC MCU 32BIT ROMLESS 208LBGA |
|
| S9S12VR64F2VLC | NXP Semiconductors | IC MCU 16BIT 64KB FLASH 32LQFP |
|
| R5F21324DDSP#U0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 20LSSOP |
|
| C8051F018 | Silicon Labs | IC MCU 8BIT 16KB FLASH 64TQFP |
|
| PIC18F4539-E/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 24KB FLASH 44TQFP |
|
| EFM32GG11B420F2048IL120-AR | Silicon Labs | IC MCU 32BIT 2MB FLASH 120BGA |
|
| MB96F615ABPMC-GSE2 | Cypress Semiconductor | IC MCU 16BIT 160KB FLASH 48LQFP |
|
| MC908QF4FJ | NXP Semiconductors | IC MCU 8BIT 4KB FLASH 32LQFP |
|
