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產品對比: AT91SAM7S256-MU vs AT91SAM9263-CU vs AT91SAM9G45-CU
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零件號
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| Manufacturer | Microchip Technology | ATMEL | Microchip Technology |
| Package | LQFP-48 | TFBGA-324 | TFBGA-324 |
| Description | AT91SAM7S256-MU is a high-performance 32-bit microcontroller | RISC Microcontroller | MPU featuring 64K SRAM and 64K ROM, capable of reaching speeds of 400MHz, with DDR2 memory |
| Stock | 6441 | 6009 | 7250 |
| Product Category | ARM Microcontrollers - MCU | Microprocessors - MPU | Microprocessors - MPU |
| RoHS | Details | Details | Details |
| Series | SAM7S/SE | 91S | SAM9G45 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-48 | TFBGA-324 | TFBGA-324 |
| Core | ARM7TDMI | ARM926EJ-S | ARM926EJ-S |
| Data Bus Width | 32 bit/16 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 55 MHz | 200 MHz | 800 MHz |
| Number of I/Os | 32 I/O | 160 I/O | 160 I/O |
| Data RAM Size | 64 kB | 96 kB | 64 kB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| I/O Voltage | 1.65 V to 3.6 V | 1.8 V, 2.5 V, 3.3 V | 1.8 V, 3.3 V |
| Interface Type | I2C, SPI, USART, USB | 2-Wire, CAN, SPI, UART, USB | I2C, SPI, UART |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 3 Timer | 1 Timer | 5 Timer |
| Processor Series | SAM7S | AT91SAM | AT91SAMx |
| Product Type | ARM Microcontrollers - MCU | Microprocessors - MPU | Microprocessors - MPU |
| Factory Pack Quantity | 260 | 126 | 126 |
| Subcategory | Microcontrollers - MCU | Microprocessors - MPU | Microprocessors - MPU |
| Length | 9 mm | 15 mm | |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | |
| Width | 9 mm | 15 mm | |
| Operating Supply Voltage | 1.2 V | 1 V | |
| Program Memory Size | 256 kB | ||
| ADC Resolution | 10 bit | ||
| Supply Voltage - Min | 1.65 V | ||
| Supply Voltage - Max | 1.95 V | ||
| Analog Supply Voltage | 3.3 V | ||
| Data RAM Type | RAM | ||
| Height | 0.85 mm | ||
| Number of ADC Channels | 8 Channel | ||
| Product | MCU | ||
| Program Memory Type | Flash | ||
| Unit Weight | 0.006409 oz | ||
| Rohs Code | Yes | ||
| Part Life Cycle Code | Obsolete | ||
| Part Package Code | BGA | ||
| Pin Count | 324 | ||
| ECCN Code | 3A991.A.2 | ||
| HTS Code | 8542.31.00.01 | ||
| Has ADC | NO | ||
| Additional Feature | ALSO REQUIRES 3.3V SUPPLY | ||
| Address Bus Width | 26 | ||
| Bit Size | 32 | ||
| CPU Family | ARM9 | ||
| Clock Frequency-Max | 50 MHz | ||
| DAC Channels | NO | ||
| DMA Channels | YES | ||
| External Data Bus Width | 32 | ||
| JESD-30 Code | S-PBGA-B324 | ||
| Number of I/O Lines | 160 | ||
| Number of Terminals | 324 | ||
| Operating Temperature-Max | 85 °C | ||
| Operating Temperature-Min | -40 °C | ||
| PWM Channels | YES | ||
| Package Body Material | PLASTIC/EPOXY | ||
| Package Code | TFBGA | ||
| Package Equivalence Code | BGA324,18X18,32 | ||
| Package Shape | SQUARE | ||
| Package Style | GRID ARRAY, THIN PROFILE, FINE PITCH | ||
| Power Supplies | 1.2,1.8,3.3 V | ||
| Qualification Status | Not Qualified | ||
| RAM (bytes) | 98304 | ||
| ROM (words) | 131072 | ||
| ROM Programmability | FLASH | ||
| Seated Height-Max | 1.2 mm | ||
| Speed | 240 MHz | ||
| Supply Voltage-Max | 1.32 V | ||
| Supply Voltage-Min | 1.08 V | ||
| Supply Voltage-Nom | 1.2 V | ||
| Surface Mount | YES | ||
| Technology | CMOS | ||
| Temperature Grade | INDUSTRIAL | ||
| Terminal Form | BALL | ||
| Terminal Pitch | 0.8 mm | ||
| Terminal Position | BOTTOM | ||
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | ||
| Number of Cores | 1 Core | ||
| L1 Cache Instruction Memory | 16 kB | ||
| L1 Cache Data Memory | 16 kB | ||
| Data ROM Size | 128 kB | ||
| Memory Type | L1 Cache, ROM, SRAM |
零件號
關鍵字: AT91S
零件號 "AT91S" 回傅 21 個結果; 所有結果都匹配且頭部為 "AT91S".
| 零件號 | 描述 | 製造商 | 包裝/箱 | 生命週期狀態 | 貨物週期 | 有存貨 | 操作 |
|---|---|---|---|---|---|---|---|
| AT91SAM7X256-AU |
High-performance microcontroller with ample memory and processing capabilities |
Microchip | LQFP-100 | Discontinued | 3~7 天 | 7,252.00 | |
| AT91SAM7S256-AU |
The AT91SAM7S256-AU comes in a PQFP64 package and offers efficient performance for developers seeking a reliable solution for their projects |
Microchip Technology | LQFP-64 | 3~7 天 | 3,718.00 | ||
| AT91SAM7X512-AU |
Four Pulse Width Modulation channels |
Microchip Technology | LQFP-100 | 3~7 天 | 5,271.00 | ||
| AT91SAM9263B-CU |
Advanced 32-bit MPU |
Microchip | TFBGA-324 | 3~7 天 | 7,359.00 | ||
| AT91SAM7X512B-AU |
MCU with 32-bit ARM7TDMI RISC and 512KB Flash memory, operates at 1.8V, 2.5V, or 3.3V |
Microchip Technology | LQFP-100 | 3~7 天 | 5,315.00 | ||
| AT91SAM9261-CJ |
With its advanced architecture and fast processing capabilities |
Microchip Technology | BGA-217 | Discontinued | 3~7 天 | 7,903.00 | |
| AT91SAM9G20-CU |
High-performance embedded processor |
Microchip Technology | LFBGA-217 | Obsolete | 3~7 天 | 3,698.00 | |
| AT91SAM7XC512-AU |
Low voltage operation capabilities of 1.8V/2.5V/3.3V |
Microchip Technology | LQFP-100 | 3~7 天 | 7,636.00 | ||
| AT91SAM7XC256B-AU |
High-Performance ARM Microcontrollers Suitable for Industrial Applications |
Microchip Technology | LQFP-100 | 3~7 天 | 6,967.00 | ||
| AT91SAM7XC256-AU |
Integrated Circuit featuring an ARM7 Microcontroller unit with 256KB of Flash memory in a 100-LQFP package |
Microchip Technology | LQFP-100 | 3~7 天 | 3,739.00 | ||
| AT91SAM7X128-AU |
AT91SAM7X128-AU is an ARM microcontroller with 128kB Flash, 32kB SRAM, and 55MHz processing speed |
Microchip Technology | LQFP-100 | Active | 3~7 天 | 7,107.00 | |
| AT91SAM7S256-AU-001 |
ARM microcontroller with Thumb-based RISC architecture, featuring a 32-bit ARM7 CPU running at 55MHz and utilizing flash memory |
Microchip Technology | LQFP-64 | Discontinued | 3~7 天 | 7,806.00 | |
| AT91SAM9M10-CU |
Atmel AT91SAM9M10-CU microcontroller features a 32-bit ARM926EJ-S core running at 400MHz |
Microchip Technology | TFBGA-324 | Discontinued | 3~7 天 | 7,354.00 | |
| AT91SAM7SE256-AU |
ARM-based flash microcontroller with 32-bit RISC architecture |
Microchip Technology | LQFP-128 | 3~7 天 | 5,555.00 | ||
| AT91SAM9XE512-QU |
32bit ARM926EJ-S Microcontroller |
Microchip Technology | PQFP-208 | 3~7 天 | 7,454.00 | ||
| AT91SAM7X128B-AU |
Operating at 55MHz for fast performance |
Microchip Technology | LQFP-100 | 3~7 天 | 6,276.00 | ||
| AT91SAM7S32B-AU |
32-bit ARM7TDMI microcontroller with 32KB Flash and 8KB RAM |
Microchip Technology | LQFP-48 | 3~7 天 | 7,268.00 | ||
| AT91SAM7S64-AU |
Compact microcontroller |
ATMEL | QFP64 | 3~7 天 | 3,752.00 | ||
| AT91SAM7S512-MU |
AT91SAM7S512-MU |
MICROCHIP TECHNOLOGY | QFN | Discontinued | 3~7 天 | 7,717.00 | |
| AT91SAM7S256C-AU |
AT91SAM7S256C-AU LQFP-64(10x10) MPU |
Microchip Technology | LQFP-64 | Discontinued | 3~7 天 | 5,866.00 | |
| AT91SAM7S512-AU |
ARM Microcontrollers - MCU |
MICROCHIP TECHNOLOGY | QFP | 3~7 天 | 7,749.00 |