This detailed comparison of AT89C4051-12PI and AT89C4051-24PU 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 4KB FLASH 20DIP | IC MCU 8BIT 4KB FLASH 20DIP |
| In Stock | 2 560 | 1 673 |
| 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 | 12MHz | 24MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, POR | Brown-out Detect/Reset, LED, POR |
| Number of I/O | 15 | 15 |
| Program Memory Size | 4KB (4K x 8) | 4KB (4K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128 x 8 | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V | 4V ~ 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 |
|---|---|---|---|
| PIC24EP256GP204T-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 44TQFP |
|
| MB95176MPMC1-G-001E1 | Cypress Semiconductor | IC MCU 8BIT FFMC-8L-0.5B 64LQFP |
|
| DSPIC33EP256GP504T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 44TQFP |
|
| PIC16C715T-04E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
|
| CY90F347ASPMCR-GS-SPE2 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| KX164CS16F40FBBNT | IR (Infineon Technologies) | IC MCU 16BIT 128KB FLASH 100TQFP |
|
| S9S08DZ32F1MLH | NXP Semiconductors | IC MCU 8BIT 32KB FLASH 64LQFP |
|
| PIC16C716-20/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
|
| MB90352ESPMC-GS-165E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 64LQFP |
|
| R5F100MFAFB#X0 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 80LQFP |
|
| MB90347DASPFV-GS-596E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| MB90543GSPMC-G-112-ERE2 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| MB90349CASPFV-GS-381E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
|
| MB89935BPFV-GS-341-ERE1 | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 30SSOP |
|
| PIC16LC74A-04/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44TQFP |
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