AT91SAM9G20B-CU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Package / Case | 217-LFBGA |
| Number of Pins | 217 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | SAM9G |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 217 |
| Termination | SMD/SMT |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Supply Voltage | 1V |
| Terminal Pitch | 0.8mm |
| Frequency | 400MHz |
| Base Part Number | AT91SAM9G20 |
| Interface | 2-Wire, EBI/EMI, Ethernet, I2C, I2S, IrDA, MMC, SPI, UART, USART, USB |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 900mV |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 96 |
| RAM Size | 32kB |
| Memory Type | ROM |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM926EJ-S |
| Peripherals | DMA, POR, PWM, WDT |
| Bit Size | 32 |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| Number of Timers/Counters | 7 |
| ROM (words) | 65536 |
| Core Architecture | ARM |
| Voltage - I/O | 1.8V 3.3V |
| Number of ADC Channels | 4 |
| 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 |
| ROM Programmability | FLASH |
| Number of PWM Channels | 2 |
| Number of Ethernet Channels | 1 |
| Height | 1.05mm |
| Length | 15mm |
| Width | 15mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AT91SAM9G20B-CU Overview
Shipping overseas is convenient since the embedded microprocessor is packed in 217-LFBGA. High reliability is achieved by using advanced packaging methods Tray. The CPU has 1 Core 32-Bit cores/Bus width. Recognize operating temperatures around -40°C~85°C TA. In the SAM9G series, it is found. A ARM926EJ-S processor is present in this CPU. A total of SDRAM, SRAM RAM controllers are used by this CPU. This microprocessor has EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART interfaces to serve you better. At 1.8V 3.3V, the CPU runs its I/O. As far as the uPs/uCs/Peripheral ICs type is concerned, this is a MICROCONTROLLER, RISC. Search AT91SAM9G20 for variants of the embedded microprocessor. Total terminations are 217. In the case of a 1V voltage supply, the embedded microprocessor should be turned on and run. 32-Bit is its architecture. At 400MHz, the CPU operates. For functions of 217 pins, please refer to the datasheets. Typical Microcontrollers cpu microprocessor. Data can be transferred over 32b bandwidths. In many applications, this CPU is mounted with a Surface Mount bus. In general, RAM (Random-Access Memory) is designed with a 32kB of 0MB. Users should not supply a microprocessor with more voltage than 3.6V under normalcircumstances. 900mV should be the lowest voltage fed to the CPU microprocessor. 96 I/Os are used by CPU programs to transfer data. CPU memory is sized 64kB. Counters 7 indicate how busy the CPU is. The CPU is connected to DMA, POR, PWM, WDT peripheral devices.
AT91SAM9G20B-CU Features
ARM926EJ-S Core
32-Bit Structure
32b-Bit Data Bus Width
32kB RAM
96 I/Os
DMA, POR, PWM, WDT Peripherals
AT91SAM9G20B-CU Applications
There are a lot of Microchip Technology AT91SAM9G20B-CU Microprocessor applications.
- Day to day life field
- Automatic control
- Volt meter
- Heater/Fan
- Magnetic resonance imaging (MRI)
- Robotic prosthetic limbs
- Automatic staplers
- PDAs, game consoles
- Multi-meter
- Food and beverage
