This detailed comparison of AT89S51-24AU and AT89S52-24AI 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 | 44-TQFP | 44-TQFP |
| Description | IC MCU 8BIT 4KB FLASH 44TQFP | IC MCU 8BIT 8KB FLASH 44TQFP |
| In Stock | 733 | 2 881 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | 89S | 89S |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 24MHz | 24MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | WDT | WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 4KB (4K x 8) | 8KB (8K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V | 4V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC18F45J11T-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP |
|
| EFM32HG210F64N-C-QFN32 | Silicon Labs | IC MCU 32BIT 64KB FLASH 32QFN |
|
| PIC24FJ256GA106-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 64TQFP |
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| P89V51RC2FA,512 | VIGOR | IC MCU 8BIT 32KB FLASH 44PLCC |
|
| EFM32TG822F32-QFP48T | Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP |
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| PIC12LCE673-04/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 8DIP |
|
| SP5747CHK0AVKU6R | NXP Semiconductors | IC MCU 32BIT 4MB FLASH 176LQFP |
|
| S6E2G28H0AGV2000A | Cypress Semiconductor | IC MCU 32BIT 1MB FLASH 144LQFP |
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| DSPIC33FJ64GS608-50I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 80TQFP |
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| DSPIC33EP512MC206-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64VQFN |
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| MB90020PMT-GS-183-BND | Cypress Semiconductor | IC MCU 120LQFP |
|
| R5F100JJGFA#50 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 52LQFP |
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| MKE16F512VLH16 | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 64LQFP |
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| R5F10NMJDFB#35 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 80LQFP |
|
| PIC16F818T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 18SOIC |
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