This detailed comparison of AT87C51RD2-RLTUM and AT80C51RA2-RLTUL 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 | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 44-LQFP | 44-LQFP |
| Description | IC MCU 8BIT 64KB OTP 44VQFP | IC MCU 8BIT ROMLESS 44VQFP |
| In Stock | 2 720 | 8 636 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 87C | 80C |
| Package | Tray | Tray |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40/20MHz | 30/20MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 64KB (64K x 8) | - |
| Program Memory Type | OTP | ROMless |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-VQFP (10x10) | 44-VQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| DF36087FPWV | Renesas Electronics America | IC MCU 16BIT 56KB FLASH 64LQFP |
|
| UPD78F0395GC(R)-013-8EA-A | Renesas Electronics America | IC MCU |
|
| UPSD3454E-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP |
|
| ATXMEGA192D3-ANR | Roving Networks / Microchip Technology | IC MCU 8/16BIT 192KB FLSH 64TQFP |
|
| DF2630UF16LV | Renesas Electronics America | IC MCU 16BIT 384KB FLASH 128QFP |
|
| R5F212CASDFP#V2 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 80LQFP |
|
| ZGP323HAH2004C00TR | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 20SSOP |
|
| Z8F0223SJ005EG | Zilog / Littelfuse | IC MCU 8BIT 2KB FLASH 28SOIC |
|
| PIC16C64A-10I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 44TQFP |
|
| UPD78F0534AGA-HAB-AX | Renesas Electronics America | IC MCU 8BIT 48KB FLASH 64TQFP |
|
| R5F52203BDFL#30 | Renesas Electronics America | IC MCU 32BIT 64KB FLASH 48LFQFP |
|
| MKV40F256VLL15 | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 100LQFP |
|
| PIC16F724-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 44QFN |
|
| R5F213G6MNNP#U0 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 24HWQFN |
|
| Z86C0812PECR5302 | Zilog / Littelfuse | IC MCU 8BIT 2KB ROM 18DIP |
|
