This detailed comparison of AT89C1051U-24PC and AT89C2051-24PU 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 1KB FLASH 20DIP | IC MCU 8BIT 2KB FLASH 20DIP |
| In Stock | 3 000 | 261 |
| 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 | 24MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | LED | LED |
| Number of I/O | 15 | 15 |
| Program Memory Size | 1KB (1K x 8) | 2KB (2K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 64 x 8 | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V | 4V ~ 6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C (TA) |
| Supplier Device Package | 20-PDIP | 20-PDIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MB90347ESPMC-GS-493E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| PIC16C67-20I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB OTP 44TQFP |
|
| PCF51JU128VLH | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| R5F56317CDFP#10 | Renesas Electronics America | IC MCU 32BIT 384KB FLSH 100LFQFP |
|
| FT907Q-T | Bridgetek | IC MCU 32BIT 256KB FLASH 76QFN |
|
| TC297TP128F300SBCKXUMA1 | IR (Infineon Technologies) | IC MCU 32BIT 8MB FLASH 292LFBGA |
|
| MB90349CASPFV-GS-741E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
|
| R5F21276SYFP#X6 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 32LQFP |
|
| R5F100AAASP#V0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 30LSSOP |
|
| MC9S12DG128MPVR2 | NXP Semiconductors | IC MCU 16BIT 128KB FLASH 112LQFP |
|
| Z86E4412FSC | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 44QFP |
|
| PIC16LC57CT-04/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 28SOIC |
|
| TMX320F28035PAGT | Texas Instruments | IC MCU 32BIT 128KB FLASH 64TQFP |
|
| PIC16C62BT-04E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SSOP |
|
| DSPIC33EP256GP504T-E/TL | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 44VTLA |
|
