AT91SAM9G20B-CU Microcontrollers - MCU by Microchip Technology

Status: Active
Series: AT91SAM9G20
RoHS: Compliant
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The Microchip's ARMĀ®-based SAM9G20 is a 400MHz ARM926-based processor with an extensive range of communication peripherals. It embeds Full Speed USB host and device interfaces, a 10/100 Ethernet MAC and an image sensor interface, as well as standard peripherals such as a multimedia card interface (MCI), I2S, USART, master/slave SPIs, 16-bit timers, TWI and four-channel 10-bit ADC. The external bus interface features controllers for SDRAM and static memories including NAND flash and CompactFlash. The SAM9G20 is pin-to-pin compatible with the SAM9260. The device is available in 217-ball LFBGA and 247-pin TFBGA packages.

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Logo for Schukat Electronic Schukat Electronic
630 units
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Logo for Avnet America Avnet America
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Logo for Avnet Asia Avnet Asia
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Logo for Avnet Europe Avnet Europe
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Logo for Newark Electronics Newark Electronics
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Logo for Microchip Technology Microchip Technology
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Logo for Arrow Electronics Arrow Electronics
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Logo for Farnell Farnell
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Logo for Mouser Electronics Mouser Electronics
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Part Family SAM9G20
Core ARM926
MaxSpeed (MHz) 400
Operation Voltage Min.(V) 0.9
Operation Voltage Max.(V) 1.1
Internal Oscillator 32KHz
L1 Cache Memory (Instructions) (KB) 32
L1 Cache Memory (Data) (KB) 32
DRAM Memory Interface SDRAM
DRAM Memory Bus Size (Bits) 32
Internal DRAM Amount (MB) 0
NAND Interface Yes
ECC Bits on NAND interface 1
# of EBIs 1
Direct Memory Access (DMA) Channels 28
Max I/O Pins 96
Pin Count 217
ISO 7816 4
Number of CAN Modules 0
Type of CAN module None
LCD/Graphics Interface No
Graphic LCD (GLCD) (bits) No
Camera Interface Yes
Secure Bootloader No
Crypto Engine No
Anti-Tampering Inputs 0
Environmental Monitors No
Secure Key Storage (Fuse bits) 0
ADC Channels 4
Max ADC Resolution (bits) 10
Max ADC Sampling Rate (ksps) 95
Temp Sensor No
Hardware RTCC Yes
Watch Dog Timers (WDT) Yes
Quadrature Encoder Interface (QEI) 0
Temp. Range Min. -40
Temp. Range Max. 85
Pins | Packaging 217 | LFBGA
Temp Range -40C to +85C
Packing Media Tray (126)


Environmental Information

JEDEC Indicator e8
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.4374
Shipping Weight (kg) 1.642857
Lead Count 217
Package Type LFBGA
Package Width or Size 15x15x1.4mm
Soldering Composition SAC105

Alternative Descriptions

MC 32bit 1V 2x32kB Cache 400MHz BGA217 | Schukat Electronic
MCU 32-bit AT91 ARM926EJ-S RISC 64KB ROM 1.8V/2.5V/3.3V 217-Pin LFBGA | Avnet America
Microcontroller Mcu, 32 Bit, Arm9, 400Mhz, Bga-217 | Newark Electronics
BGA GREEN IND TEMP MRL B | Microchip Technology
Microchip ARM SAM Microcontroller ARM 400MHz / 32KB TFBGA-217 TFBGA | Distrelec
MCU, 32BIT, ARM9, 400MHZ, BGA-217 | Farnell
2x16K SRAM Ethernet USB Host Bus Intrfc | Mouser Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT91SAM9G20B-CU?

Additional datasheets, footprints and schematics for AT91SAM9G20B-CU are listed on our Part Details page. You can also find images and similar parts to AT91SAM9G20B-CU on this page.

What pricing and inventory information can I view?

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What category does AT91SAM9G20B-CU fall under?

The AT91SAM9G20B-CU is listed under Semiconductors - ICs > Microcontrollers - MCU > 16 / 32 Bit Microcontrollers - MCU - ARM.

Can I view similar or alternative parts?

You can view similar parts to AT91SAM9G20B-CU when available in the 16 / 32 Bit Microcontrollers - MCU - ARM range under the specifications section at the bottom of the details page.

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Is the AT91SAM9G20B-CU RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for AT91SAM9G20B-CU have stock available?

Authorised distributors including Schukat Electronic, Avnet America, Avnet Asia, Avnet Europe and Newark Electronics have stock available or on a lead time for AT91SAM9G20B-CU.

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