This detailed comparison of ATMEGA644PA-AN and ATMEGA644P-ESAZ 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 | VIGOR |
|---|---|---|
| Package / Case | 44-TQFP | 44-TQFP |
| Description | IC MCU 8BIT 64KB FLASH 44TQFP | IC MCU 8BIT 64KB FLASH 44TQFP |
| In Stock | 42 | 561 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | AVR® ATmega | Automotive, AEC-Q100, AVR® ATmega |
| Package | Tray | Bulk |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20MHz | 16MHz |
| Connectivity | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 64KB (32K x 16) | 64KB (32K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 2K x 8 | 2K x 8 |
| RAM Size | 4K x 8 | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MC9S08PL4CTG | NXP Semiconductors | IC MCU 8BIT 4KB FLASH 16TSSOP |
|
| PIC24FJ64GP202-I/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 8KB RAM |
|
| PIC16LF77-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 44TQFP |
|
| MC9S08SH8MPJ | VIGOR | IC MCU 8BIT 8KB FLASH 20DIP |
|
| PIC16LF88-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 18SOIC |
|
| MCF5214CVF66 | VIGOR | RISC MICROCONTROLLER, FLASH, 66. |
|
| CY9AFA41MBPMC1-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 96KB FLASH 80LQFP |
|
| MC9S08DZ32AMLH | NXP Semiconductors | IC MCU 8BIT 32KB FLASH 64LQFP |
|
| PIC32MX130F256B-V/SS | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 28SSOP |
|
| S9S12GA192F0CLH | NXP Semiconductors | IC MCU 16BIT 192KB FLASH 64LQFP |
|
| R5F10RBAGFP#50 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 32LQFP |
|
| EFM8LB12F32ES1-C-QFN24R | Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN |
|
| PIC12F510-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB FLASH 8DIP |
|
| Z86E3412SEG | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 28SOIC |
|
| COP8SAB720M9 | Texas Instruments | IC MCU 8BIT 2KB OTP 20SOIC |
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