This detailed comparison of T89C51RB2-RLTIM and AT89C51RB2-RLTUM 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 16KB FLASH 44VQFP | IC MCU 8BIT 16KB FLASH 44VQFP |
| In Stock | 5 200 | 272 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | 89C | 89C |
| Package | Tray | Tray |
| Core Processor | 80C51 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 60MHz |
| Connectivity | SPI, UART/USART | SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1.25K x 8 | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | External | External |
| 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 |
|---|---|---|---|
| F28M36P63C2ZWTQ | Texas Instruments | IC MCU 32BIT 1MB FLASH 289NFBGA |
|
| MC68HC908JL8CFAE-FR | VIGOR | IC MCU 8BIT 8KB FLASH 32LQFP |
|
| MB90F347ASPMCR-GE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| MB90022PF-GS-246E1 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
|
| SAB-C167CR-16RM HA+ | IR (Infineon Technologies) | IC MCU 16BIT 128KB MROM 144MQFP |
|
| MK11DN512VLK5R | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 80FQFP |
|
| PIC17C766T-33I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 80TQFP |
|
| ST72F340K2T6 | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32LQFP |
|
| R5F564MFHDFP#V1 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 100LFQFP |
|
| PIC16C74AT-10/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44TQFP |
|
| ATMEGA161-8AC | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44TQFP |
|
| R5F104GEANA#40 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 48HWQFN |
|
| R5F213M8UNNP#U0 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 40HWQFN |
|
| TS80C51RA2-LIA | Roving Networks / Microchip Technology | IC MCU 8BIT ROMLESS 40PDIL |
|
| F28M36H33C2ZWTT | Texas Instruments | IC MCU 32BIT 768KB FLASH 289BGA |
|
