Name: AT91SAM9G20B-CU
Brand: Microchip
SKU: AT91SAM9G20B-CU

AT91SAM9G20B-CU [Microchip]

Part No:

AT91SAM9G20B-CU

Category:

Microprocessors - MPU

Manufacturer:

Microchip

Description:

AT91SAM9G20

Package:

-

RoHS Status:

-

Datasheet:

-

Production Status:

In Stock Status:

Specification

Type

Parameter

ADC Resolution (bits)

10

ADC Sampling Rate (ksps)

95

Anti-Tampering Inputs

0

Secure Bootloader

No

CAN/CAN-FD

0

Type of CAN module Max A (ampere)

None

Camera Interface

Yes

Int. DRAM (MB)

0

Ext. DRAM Bus (bits)

32

DRAM Memory Interface

SDRAM

Number of EBIs

1

ECC bits on NAND interface

1

FPU

No

Graphic LCD Interface

No

Hardware RTCC/RTC

Yes

I/O Pins Max

96

Secure Key Storage (bits)

0

L1 Cache Memory (Data) (KB)

32

L1 Cache Memory (Instructions) (KB)

32

LIN

No

CPU Speed Max MHz (megahertz)

400

NAND Interface

Yes

Operation Voltage Max.(V)

1.1

Operation Voltage Min.(V)

0.9

Internal Oscillator

32KHz

Part Family

SAM9G20

QSPI

0

SDIO/SD-CARD/eMMC

2

Temp. Sensor

No

Watch Dog Timer

Yes

Direct Memory Access (DMA) Channels

28

Graphics Controller/GPU

No

Quadrature Encoder Interface

0

ADC Channels

4

Pincount

217

Crypto Engine

No

TempRange Min

-40

TempRange Max

85

Products Detail

The Microchip's ARM®-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.

Please consider using our newest SAM9 series such as the SAM9X60 or SAM9X7, which provides more advanced features and enhanced performance.