This detailed comparison of STM8S903K3U3TR and STM8S903K3U3 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 | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad |
| Description | IC MCU 8BIT 8KB FLASH 32UFQFPN | IC MCU 8BIT 8KB FLASH 32UFQFPN |
| In Stock | 9 390 | 8 460 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | STM8S | STM8S |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | STM8 | STM8 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16MHz | 16MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 28 | 28 |
| Program Memory Size | 8KB (8K x 8) | 8KB (8K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 640 x 8 | 640 x 8 |
| RAM Size | 1K x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.95V ~ 5.5V | 2.95V ~ 5.5V |
| Data Converters | A/D 7x10b | A/D 7x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 32-UFQFPN (5x5) | 32-UFQFPN (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| DSPIC33EP256GM706-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 64VQFN |
|
| EFM32GG842F1024-QFP64 | Silicon Labs | IC MCU 32BIT 1MB FLASH 64TQFP |
|
| MSP430F2252TRHARQ1 | Texas Instruments | IC MCU 16BIT 16KB FLASH 40VQFN |
|
| PIC18F26K42T-I/MX | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 28UQFN |
|
| ML51PB9AE | Nuvoton Technology Corporation America | IC MCU 8BIT LOW POWER 16KB FLASH |
|
| PIC12F1571T-I/MS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 8MSOP |
|
| STM32F401RDT6 | STMicroelectronics | IC MCU 32BIT 384KB FLASH 64LQFP |
|
| DSPIC33EP128GS702-I/MM | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 28QFN |
|
| DSPIC33EP128GM710-E/PF | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 100TQFP |
|
| LM3S317-IQN25-C2 | VIGOR | IC MCU 32BIT 16KB FLASH 48LQFP |
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| ATXMEGA32D4-AN | Roving Networks / Microchip Technology | IC MCU 8/16BIT 32KB FLASH 44TQFP |
|
| PIC16LF1782-I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 28SPDIP |
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| ATSAM4LS2BA-AU | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP |
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| PIC32MK1024MCF064-I/MR | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 64QFN |
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| R5F61668RD50FPV | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 144LFQFP |
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