This detailed comparison of AT87C51RB2-RLRUM and AT80C51RD2-RLRUM 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 | VIGOR |
|---|---|---|
| Package / Case | 44-LQFP | 44-LQFP |
| Description | IC MCU 8BIT 16KB OTP 44VQFP | IC MCU 8BIT ROMLESS 44VQFP |
| In Stock | 2 297 | 7 674 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | 87C | 80C |
| Package | Tape & Reel (TR) | Bulk |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 40MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 16KB (16K x 8) | - |
| Program Memory Type | OTP | ROMless |
| EEPROM Size | - | - |
| RAM Size | 512 x 8 | 1K 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 | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-VQFP (10x10) | 44-VQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MB89635PF-GT-1235-BNDE1 | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 64QFP |
|
| UPD703235GC(A)-477-8EA-A | Renesas Electronics America | IC MCU 32BIT 256KB MROM 100LFQFP |
|
| PIC18LC658-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 64TQFP |
|
| R5F52206BDFK#10 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 64LQFP |
|
| R5F113THLFB#X0 | Renesas Electronics America | IC MCU 16BIT 192KB FLSH 144LFQFP |
|
| PIC24EP128MC204-H/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 44QFN |
|
| PIC16LC58BT-04/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 18SOIC |
|
| PIC17C43T-25I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB OTP 44TQFP |
|
| COP8SAB7SLB8 | Texas Instruments | IC MCU 8BIT 2KB OTP 28CSP |
|
| DS5001FP-16 | Maxim Integrated | IC MCU 8BIT EXTRNL NVSRAM 80QFP |
|
| PIC18F1330T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 28QFN |
|
| MCF5211LCVM66 | NXP Semiconductors | IC MCU 32BIT 128KB FLSH 81MAPBGA |
|
| EFM32TG11B120F128IQ48-A | Silicon Labs | IC MCU 32BIT 128KB FLASH 48TQFP |
|
| UPD703231BGB(A)-502-8EU-A | Renesas Electronics America | IC MCU 32BIT 128KB MROM 64LFQFP |
|
| AT89C51RB2-SLSIL | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44PLCC |
|
