This detailed comparison of UPSD3434EV-40T6 and UPSD3454E-40T6 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 | 52-TQFP | 52-TQFP |
| Description | IC MCU 8BIT 288KB FLASH 52TQFP | IC MCU 8BIT 288KB FLASH 52TQFP |
| In Stock | 3 989 | 3 861 |
| 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 | 35 | 35 |
| Program Memory Size | 288KB (288K x 8) | 288KB (288K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 8K x 8 | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V | 3V ~ 5.5V |
| 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 |
|---|---|---|---|
| PIC18LF44K22-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44QFN |
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| PIC16LC774T-I/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44MQFP |
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| R5F104BCGNA#U0 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 32WQFN |
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| AT89C5131A-S3SIM | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 52PLCC |
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| MB90549GPF-G-214-BNDE1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100QFP |
|
| R7F7010283AFP-C#KA4 | Renesas Electronics America | IC MCU 32BIT 768KB FLSH 144LFQFP |
|
| ATXMEGA192D3-MN | Roving Networks / Microchip Technology | IC MCU 8/16BIT 192KB FLASH 64QFN |
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| PIC16C712T-04/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
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| PIC16C56T-10/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB OTP 18SOIC |
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| SPC56EL64L5CBFSY | STMicroelectronics | IC MCU 32BIT 1.5MB FLASH 144LQFP |
|
| UPD78F0491GC-GAD-AX | Renesas Electronics America | IC MCU 8BIT 16KB FLASH 80LQFP |
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| UPD703231GB(A)-519-8EU-A | Renesas Electronics America | IC MCU 32BIT 128KB MROM 64LFQFP |
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| XC2238N24F40LAAKXUMA1 | IR (Infineon Technologies) | IC MCU 16/32B 192KB FLASH 64LQFP |
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| PIC16F873-04E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28SPDIP |
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| MB89637RPF-G-1466E1 | Cypress Semiconductor | IC MCU 8BIT 32KB MROM 64QFP |
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