| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Core Processor | |
| Ethernet | |
| Graphics Acceleration | |
| Height | |
| Interface | |
| Length | |
| Memory Size | |
| Memory Type | |
| Mounting Type | |
| Number of Cores | |
| Operating Temperature | |
| Peripherals | |
| RAM Controllers | |
| RAM Size | |
| SVHC Present | |
| Speed | |
| Supplier Device Package | |
| USB | |
| Voltage | |
| Width |
The AT91SAM9G20B-CFU is a 32-bit ARM microcontroller based on the ARM926EJ-S core, operating at 400MHz. It includes 64KB of ROM and 16KB of RAM, with memory types FLASH and ROM. The device provides 96 programmable I/O lines, 6 timers/counters, and 4 ADC channels.
Communication interfaces include 1 Ethernet channel (10/100Mbps), 1 I2C, 2 SPI, and 3 UART channels, plus USB 2.0 (2 ports). It supports SDRAM and SRAM external memory controllers. The supply voltage range is 1.65V to 1.95V for core and 3.3V for I/O.
The microcontroller is housed in a 247-TFBGA package measuring 10.1mm x 10.1mm with a height of 0.81mm, surface mount. It operates over an industrial temperature range of -40°C to 85°C. The part is RoHS compliant and has an MSL of 1 (unlimited). It is suitable for embedded control, networking, and industrial applications.
The core supply voltage range is 1.65V to 1.95V, with typical 1.8V core and 3.3V I/O voltage.
247-TFBGA (10x10mm), surface mount.
-40°C to 85°C (TA).
Yes, RoHS3 compliant (unverified).
400MHz ARM926EJ-S core.
64KB ROM and 16KB RAM.
96 programmable I/O lines.