This detailed comparison of AT91R40008-66AI-T and AT91R40008-66AU-999 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 | 100-LQFP | 100-LQFP |
| Description | IC MCU 16/32BIT ROMLESS 100LQFP | IC MCU 16/32BIT ROMLESS 100LQFP |
| In Stock | 2 000 | 943 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | AT91 | AT91 |
| Package | Tape & Reel (TR) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Core Processor | ARM7® | ARM7® |
| Core Size | 16/32-Bit | 16/32-Bit |
| Speed | 66MHz | 66MHz |
| Connectivity | EBI/EMI, UART/USART | EBI/EMI, UART/USART |
| Peripherals | POR, WDT | POR, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | - | - |
| Program Memory Type | ROMless | ROMless |
| EEPROM Size | - | - |
| RAM Size | 256K x 8 | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V | 1.65V ~ 1.95V |
| Data Converters | - | - |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| SAB-C165-LM 3V HA | IR (Infineon Technologies) | IC MCU 16BIT ROMLESS 100MQFP |
|
| CY95F633KPMC-G-SNE2 | Cypress Semiconductor | IC MCU 8BIT 12KB FLASH 32LQFP |
|
| PIC12C508T-04I/SM | Roving Networks / Microchip Technology | IC MCU 8BIT 768B OTP 8SOIJ |
|
| MSP430F6745IPZR | Texas Instruments | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| SST89E58RDA-40-C-PIE | Roving Networks / Microchip Technology | IC MCU 8BIT 40KB FLASH 40PDIL |
|
| UPD78F0531AGC-GAL-AX | Renesas Electronics America | IC MCU 8BIT 16KB FLASH 64LQFP |
|
| ZGP323HAS2008G | Zilog / Littelfuse | IC MCU 8BIT 8KB OTP 20SOIC |
|
| P89LPC9401FBD,551 | NXP Semiconductors | IC MCU 8BIT 8KB FLASH 64LQFP |
|
| PIC16LC72-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SSOP |
|
| PIC17C42AT-33E/L | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB OTP 44PLCC |
|
| MC68336GCAB20 | NXP Semiconductors | IC MCU 32BIT ROMLESS 160QFP |
|
| MB90F347CASPMC-G-JNE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| PIC18F442T-I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44PLCC |
|
| PIC16LF1783-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28QFN |
|
| CY8C4124PVA-442 | Cypress Semiconductor | IC MCU 32BIT 16KB FLASH 28SSOP |
|
