AT91SAM9G20B-CU-999
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Package / Case | 217-LFBGA |
| Number of Pins | 217 |
| Supplier Device Package | 217-LFBGA (15x15) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| Series | SAM9G |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Frequency | 400MHz |
| Base Part Number | AT91SAM9G20 |
| Interface | EBI/EMI, Ethernet, I2C, IrDA, SPI, UART, USART, USB |
| Max Supply Voltage | 1.1V |
| Min Supply Voltage | 900mV |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 96 |
| Speed | 400MHz |
| RAM Size | 32kB |
| Memory Type | ROM, ROMless |
| Core Processor | ARM926EJ-S |
| Peripherals | DMA, POR, PWM, WDT |
| Watchdog Timer | Yes |
| Data Bus Width | 32b |
| Number of Timers/Counters | 7 |
| Core Architecture | ARM |
| Max Frequency | 400MHz |
| Number of Programmable I/O | 96 |
| Voltage - I/O | 1.8V 3.3V |
| Ethernet | 10/100Mbps |
| Number of Cores/Bus Width | 1 Core 32-Bit |
| Graphics Acceleration | No |
| RAM Controllers | SDRAM, SRAM |
| USB | USB 2.0 (2) |
| Additional Interfaces | EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART |
| RoHS Status | ROHS3 Compliant |
AT91SAM9G20B-CU-999 Overview
With a packing size of 217-LFBGA, this embedded microprocessor is ideal for international shipping. Advanced packaging method Tape & Reel (TR) is used to provide high reliability. A CPU with 1 Core 32-Bit cores and width 1 Core 32-Bit busses is used. Recognize operating temperatures around -40°C~85°C TA. The SAM9G series contains it. Core-wise, this CPU has a ARM926EJ-S processor. There are SDRAM, SRAM RAM controllers on this CPU. This microprocessor is equipped with an interface of EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART. In this CPU, I/O is set to 1.8V 3.3V. The microprocessor can be searched for with AT91SAM9G20 if you are looking for variants. The CPU operates at a frequency of 400MHz. For information about 217 pins, please refer to the datasheet. The bandwidth required to transfer data is 32b. If the temperature is higher than 85°C, the microprocessor should not operate. Many applications use this CPU with Surface Mount mounted. Suppliers offer 217-LFBGA (15x15) packages. It is designed with 0 RAM (Random-Access Memory). It is generally recommended that users do not supply their embedded microprocessors with voltages higher than 1.1V. Micro processors should be supplied with 900mV as their lowest voltage. CPU programs transfer data via 96 I/Os. A CPU has memory sized 64kB. 7 counters are used to help tell how busy the CPU is. The CPU is connected to DMA, POR, PWM, WDT peripheral devices. There are 96 programmable I/Os on this CPU microprocessor.
AT91SAM9G20B-CU-999 Features
ARM926EJ-S Core
32b-Bit Data Bus Width
32kB RAM
96 I/Os
DMA, POR, PWM, WDT Peripherals
AT91SAM9G20B-CU-999 Applications
There are a lot of Microchip Technology AT91SAM9G20B-CU-999 Microprocessor applications.
- Oil and gas
- Safety field
- Temperature sensing and controlling devices
- Walkie talkies
- ECG machine
- Security systems
- Television
- Kindle
- PDAs, game consoles
- Computer/laptop
