This detailed comparison of AT89C2051-24PC and AT89C1051U-24PI 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 1KB FLASH 20DIP |
| In Stock | 2 276 | 1 095 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| 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 | 2KB (2K x 8) | 1KB (1K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128 x 8 | 64 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V | 4V ~ 6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C |
| Supplier Device Package | 20-PDIP | 20-PDIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| UPD70F3235AM1GC(A2)-V52-8EA-A | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 100LFQFP |
|
| PIC10LF320-I/OT | Roving Networks / Microchip Technology | IC MCU 8BIT 448B FLASH SOT23-6 |
|
| R5F104AAASP#X0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 30LSSOP |
|
| R5F100EFDNA#W0 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 40WQFN |
|
| TS87C58X2-LIC | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 44PQFP |
|
| C8051F709-GQR | Silicon Labs | IC MCU 8BIT 8KB FLASH 64TQFP |
|
| R5F571MJHDFB#V0 | Renesas Electronics America | IC MCU 32BIT 3MB FLASH 144LFQFP |
|
| PIC17C43-16/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB OTP 44TQFP |
|
| MC9S08DN60VLF | NXP Semiconductors | IC MCU 8BIT 60KB FLASH 48LQFP |
|
| MB90351ESPMC-GS-209E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64LQFP |
|
| UPD78F1144AGB-GAH-AX | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 64LQFP |
|
| PIC16C73B-20I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 28QFN |
|
| LPC2290FBD144,551 | NXP Semiconductors | IC MCU 16/32BIT ROMLESS 144LQFP |
|
| MC68HC11D0CFNE3 | NXP Semiconductors | IC MCU 8BIT ROMLESS 44PLCC |
|
| S6E2DH5J0AGV2000A | Cypress Semiconductor | IC MCU 32BIT 384KB FLASH 176LQFP |
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