This detailed comparison of AT89C2051-24PI and AT89C2051-12PU 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 | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) |
| Description | IC MCU 8BIT 2KB FLASH 20DIP | IC MCU 8BIT 2KB FLASH 20DIP |
| In Stock | 2 968 | 3 557 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Active |
| Series | 89C | 89C |
| Package | Tube | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 24MHz | 12MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | LED | LED |
| Number of I/O | 15 | 15 |
| Program Memory Size | 2KB (2K x 8) | 2KB (2K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128 x 8 | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V | 2.7V ~ 6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 20-PDIP | 20-PDIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM3S1F16-IQR80-A2 | Texas Instruments | IC MCU 32BIT 384KB FLASH 64LQFP |
|
| ZGP323LEP2816G | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 28DIP |
|
| PIC24FJ32MC104T-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 44QFN |
|
| PIC16C715/JW | Roving Networks / Microchip Technology | IC MCU 8B 3.5KB EPROM 18CERDIP |
|
| MB90351ESPMC-GS-251E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64LQFP |
|
| EFM8LB12F64E-A-QFN24 | Silicon Labs | IC MCU 8BIT 64KB FLASH 24QFN |
|
| R5F212K2SYFP#X6 | Renesas Electronics America | IC MCU 16BIT 8KB FLASH 32LQFP |
|
| LM3S5R31-IBZ80-C3T | Texas Instruments | IC MCU 32BIT 256KB FLASH 108BGA |
|
| MC705P6ACDWER | NXP Semiconductors | IC MCU 8BIT 4.5KB OTP 28SOIC |
|
| EFM32WG332F64-QFP64T | Silicon Labs | IC MCU 32BIT 64KB FLASH 64QFN |
|
| MB90F867EPMC-G-9022-SNE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| MC68HC908QT2VPE | NXP Semiconductors | IC MCU 8BIT 1.5KB FLASH 8DIP |
|
| LM3S9B96-IBZ80-C5T | Texas Instruments | IC MCU 32BIT 256KB FLASH 108BGA |
|
| Z32F38412ALS | Zilog / Littelfuse | IC MCU 32BIT 384KB FLASH 100LQFP |
|
| EFM32WG290F64-BGA112 | Silicon Labs | IC MCU 32BIT 64KB FLASH 112LFBGA |
|
