This detailed comparison of AT89C4051-24SI and AT89C4051-24SJ 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-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Description | IC MCU 8BIT 4KB FLASH 20SOIC | IC MCU 8BIT 4KB FLASH 20SOIC |
| In Stock | 3 898 | 2 990 |
| Mounting Type | Surface Mount | Surface Mount |
| 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 | 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-SOIC | 20-SOIC |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY8C21223-24LGXIT | Cypress Semiconductor | IC MCU 8BIT 4KB FLASH 16QFN |
|
| ATTINY424-SSFR | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC |
|
| Z86E6116VSC | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 44PLCC |
|
| M3087BFKBGP#U5 | Renesas Electronics America | IC MCU 16/32BIT 768KB 144LFQFP |
|
| R5F21244SNLG#U0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 64TFLGA |
|
| R5F212J0SNSP#W4 | Renesas Electronics America | IC MCU 16BIT 2KB FLASH 20LSSOP |
|
| MB90030PMC-GS-136E1 | Cypress Semiconductor | IC MCU 16BIT FFMC-16F0.35 64LQFP |
|
| C8051F311 | Silicon Labs | IC MCU 8BIT 16KB FLASH 28QFN |
|
| DSPIC33FJ16GP102-E/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 16KB FLASH 28SSOP |
|
| LM3S6110-IBZ25-A2 | Texas Instruments | IC MCU 32BIT 64KB FLASH 108BGA |
|
| R5F101FFDFP#V0 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 44LQFP |
|
| P87C51RB+4A,512 | NXP Semiconductors | IC MCU 8BIT 16KB OTP 44PLCC |
|
| MC68HC908GT16CB | NXP Semiconductors | IC MCU 8BIT 16KB FLASH 42DIP |
|
| LM3S1165-EQC50-A2 | Texas Instruments | IC MCU 32BIT 64KB FLASH 100LQFP |
|
| PIC16F18346-I/SSVAO | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 20SSOP |
|
