This detailed comparison of UPSD3454EB40U6 and UPSD3434EVB40U6 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 | 80-LQFP | 80-LQFP |
| Description | IC MCU 8BIT 288KB FLASH 80LQFP | IC MCU 8BIT 288KB FLASH 80LQFP |
| In Stock | 2 835 | 2 355 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | µPSD | µPSD |
| Package | Tray | Tray |
| Core Processor | 8032 | 8032 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 40MHz |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB |
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT |
| Number of I/O | 46 | 46 |
| Program Memory Size | 288KB (288K x 8) | 288KB (288K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 32K x 8 | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V | 3V ~ 3.6V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC18LF25K50T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28SOIC |
|
| TS87C51RD2-MIA | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB OTP 40PDIL |
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| MC9S12A128BCFU | NXP Semiconductors | IC MCU 16BIT 128KB FLASH 80QFP |
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| PIC16C57-10I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 28DIP |
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| MB90F347CEPQCR-GSE2 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100PQFP |
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| STR912FAW47X6 | STMicroelectronics | IC MCU 32BIT 2MB FLASH 128LQFP |
|
| MB90673PF-GT-199-BND-B | Cypress Semiconductor | IC MCU 16BIT 48KB MROM 80PQFP |
|
| LM3S9B96-IBZ80-C3 | Texas Instruments | IC MCU 32BIT 256KB FLASH 108BGA |
|
| LM3S328-IGZ25-C2T | Texas Instruments | IC MCU 32BIT 16KB FLASH 48VQFN |
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| PIC16LC55A-04I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 768B OTP 28DIP |
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| R5F564MFGDFP#V1 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 100LFQFP |
|
| MB90594GHZPF-GS-199-ERE1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100QFP |
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| UPD70F3235BM1GC(A2)-V51-8EA-A | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 100LFQFP |
|
| PIC16C64A-10I/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 44MQFP |
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| Z8F0423HH005SG | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 20SSOP |
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