This detailed comparison of AT89LP51RC2-20JU and AT89LP51RB2-20JU 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-LCC (J-Lead) | 44-LCC (J-Lead) |
| Description | IC MCU 8BIT 32KB FLASH 44PLCC | IC MCU 8BIT 24KB FLASH 44PLCC |
| In Stock | 310 | 294 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | 89LP | 89LP |
| Package | Tube | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20MHz | 20MHz |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART | EBI/EMI, I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 40 | 40 |
| Program Memory Size | 32KB (32K x 8) | 24KB (24K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1.375K x 8 | 1.375K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V | 2.4V ~ 5.5V |
| Data Converters | A/D 7x10b | A/D 7x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY89695BPFM-G-352E1 | Cypress Semiconductor | IC MCU 8BIT FFMC-8L-0.5 64LQFP |
|
| ATTINY414-SSNR | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC |
|
| CY8C3866PVI-070 | Cypress Semiconductor | IC MCU 8BIT 64KB FLASH 48SSOP |
|
| SIM3L136-C-GQ | Silicon Labs | IC MCU 32BIT 32KB FLASH 64TQFP |
|
| R5F562T7ADFH#V1 | Renesas Electronics America | IC MCU 32BIT 128KB FLASH 112LQFP |
|
| R5F101EGANA#20 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 40HWQFN |
|
| Z8F0123PJ005EG2156 | Zilog / Littelfuse | IC MCU 8BIT 1KB FLASH 28DIP |
|
| LPC3240FET296015 | VIGOR | IC MCU 16/32BIT ROMLESS 296TFBGA |
|
| PIC24FJ512GL406-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64QFN |
|
| R5F101FGAFP#X0 | VIGOR | MICROCONTROLLER 16-BIT RL78 CPU |
|
| ST72F324J6B5 | STMicroelectronics | IC MCU 8BIT 32KB FLASH 42DIP |
|
| AT90PWM316-16MU | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 32QFN |
|
| R5F10RGCGFB#10 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 48LFQFP |
|
| CY8C4245PVQ-482 | Cypress Semiconductor | IC MCU 32BIT 32KB FLASH 28SSOP |
|
| FS32K116LAT0VFMT | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 32HVQFN |
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