This detailed comparison of UPSD3434E-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 | 2 327 | 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 ~ 5.5V | 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 |
|---|---|---|---|
| R5F571MJCDFC#30 | Renesas Electronics America | IC MCU 32BIT 3MB FLASH 176LFQFP |
|
| PIC18LF2553T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28SOIC |
|
| MB90F037JBSPMC-GSE1 | Cypress Semiconductor | IC MCU FLASH MICOM-0.18 100LQFP |
|
| LM3S1621-IBZ80-C3T | Texas Instruments | IC MCU 32BIT 128KB FLASH 108BGA |
|
| MB91213APMC-GS-190K5E1 | Cypress Semiconductor | IC MCU 32BIT 544KB MROM 144LQFP |
|
| PIC16C716T-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
|
| MC9S08RE16FDER | NXP Semiconductors | IC MCU 8BIT 16KB FLASH 48QFN |
|
| R5F104GFANA#40 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 48HWQFN |
|
| PIC16LC770-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20DIP |
|
| EFM32G280F32-QFP100T | Silicon Labs | IC MCU 32BIT 32KB FLASH 100LQFP |
|
| PIC16CE624-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 20SSOP |
|
| ZGP323HAH2008C | Zilog / Littelfuse | IC MCU 8BIT 8KB OTP 20SSOP |
|
| MB90347DASPFV-GS-527E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| MB89935BPFV-G-117-BND-ER | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 30SSOP |
|
| ZGP323LES2016C | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 20SOIC |
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