This detailed comparison of P87C51RC2BBD,157 and P87C51RD2BBD,157 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-LQFP | 44-LQFP |
| Description | IC MCU 8BIT 32KB OTP 44LQFP | IC MCU 8BIT 64KB OTP 44LQFP |
| In Stock | 0 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 87C | 87C |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 33MHz | 33MHz |
| Connectivity | EBI/EMI, UART/USART | EBI/EMI, 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 | OTP | OTP |
| EEPROM Size | - | - |
| RAM Size | 512 x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 44-LQFP (10x10) | 44-LQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| R5F64177DFB#U0 | Renesas Electronics America | IC MCU 16/32BIT 640KB 100LFQFP |
|
| R5F104GDDFB#50 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 48LFQFP |
|
| SAK-XC866-4FRI BC | IR (Infineon Technologies) | IC MCU 8BIT 16KB FLASH 38TSSOP |
|
| ZGP323LES2808G | Zilog / Littelfuse | IC MCU 8BIT 8KB OTP 28SOIC |
|
| MC68HC11E1VFNE3 | NXP Semiconductors | IC MCU 8BIT ROMLESS 52PLCC |
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| EZ80L92AZ020SC | Zilog / Littelfuse | IC MCU 8BIT ROMLESS 100LQFP |
|
| R5F2LA64ANFP#U0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 64LFQFP |
|
| FS32K144UAT0MLHT | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 64LQFP |
|
| ATXMEGA64A4U-MN | Roving Networks / Microchip Technology | IC MCU 8/16BIT 64KB FLASH 44VQFN |
|
| LM3S6G65-IQC80-A2 | Texas Instruments | IC MCU 32BIT 512KB FLASH 100LQFP |
|
| R5F10FMDAFB#X0 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 80LFQFP |
|
| DSPIC33EP128MC504T-E/TL | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 44VTLA |
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| R5F100EEDNA#W0 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 40WQFN |
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| PIC24EP128GP202T-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 28SOIC |
|
| R5F10CGBCLFB#32 | Renesas Electronics America | IC MCU 16BIT 24KB FLASH 48LFQFP |
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