This detailed comparison of AT90S4434-8AC and AT90S4434-8AI 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 4KB FLASH 44TQFP |
| In Stock | 2 235 | 2 142 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | AVR® 90S | AVR® 90S |
| Package | Tray | Tray |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 8MHz | 8MHz |
| Connectivity | SPI, UART/USART | SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 4KB (2K x 16) | 4KB (2K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 256 x 8 | 256 x 8 |
| RAM Size | 256 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V | 4V ~ 6V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C |
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TMS370C758AFNTG4 | Texas Instruments | IC MCU 8BIT 32KB OTP 68PLCC |
|
| DSPIC33EP256GM706-H/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 64VQFN |
|
| MB91248SZPFV-GS-140E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
|
| MCHC711KS2CFNE3 | NXP Semiconductors | IC MCU 8BIT 32KB OTP 68PLCC |
|
| LM3S1621-IBZ80-C5 | Texas Instruments | IC MCU 32BIT 128KB FLASH 108BGA |
|
| ZGP323LEH2004C00TR | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 20SSOP |
|
| MB90036APMC-GS-117E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| ST72F321BAR7T6 | STMicroelectronics | IC MCU 8BIT 48KB FLASH 64LQFP |
|
| ZLP32300P4032C | Maxim Integrated | IC MCU 8BIT 32KB OTP 40DIP |
|
| MB96F625RAPMC1-GSE1 | Cypress Semiconductor | IC MCU 16BIT 160KB FLASH 64LQFP |
|
| UPD703235AGC(A)-246-8EA-A | Renesas Electronics America | IC MCU 32BIT 256KB MROM 100LFQFP |
|
| PIC16C56AT-04E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB OTP 18SOIC |
|
| MB91F467SAPMC-C0017 | Cypress Semiconductor | IC MCU 32B 1.0625MB FLSH 176LQFP |
|
| CY8C29666-24LFXIT | Cypress Semiconductor | IC MCU 8BIT 32KB FLASH 48QFN |
|
| Z8F0421HH020SC | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 20SSOP |
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