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See Technical Specifications

AT91SAM9261B-CU +BOM

Advanced technology

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

AT91SAM9261B-CU
Datasheet:

AT91SAM9261B-CU Datasheet (PDF)
Series:

AT91SAM
Core Processor:

ARM926EJ-S
Number Of Cores/Bus Width:

1 Core, 32-Bit
Speed:

190MHz
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AT91SAM9261B-CU General Description

The AT91SAM9261B-CU is a high-performance microcontroller unit (MCU) featuring a 32-bit ARM9 architecture with a CPU speed of 240MHz. It is part of the SAM9 family AT91SAM92 series of microcontrollers and comes in a BGA-217 package. With 32KB of program memory and 160KB of RAM, this MCU is suitable for a wide range of embedded applications. The 217 pins provide versatile connectivity options, making it a flexible choice for various design requirements

Key Features

Incorporates the ARM926EJ-S ARM Thumb processor
External bus interface (EBI)
LCD controller
USB 2.0 full speed (12Mbps) host double port
USB 2.0 full speed (12Mbps) device port
Bus matrix
Fully featured system controller (SYSC) for efficient system management
Reset controller (RSTC)
Shutdown controller (SHDWC)
Clock generator (CKGR)

Power management controller (PMC)
Advanced interrupt controller (AIC)
Debug unit (DBGU)
Periodic interval timer (PIT)
Watchdog timer (WDT)
Real-time timer (RTT)
Three 32-bit Parallel input/output controllers (PIO) PIOA, PIOB and PIOC
Nineteen peripheral DMA (PDC) channels
Multimedia card interface (MCI)
Three synchronous serial controllers (SSC)

Specifications

Category	Integrated Circuits (ICs)EmbeddedMicroprocessors	Series	AT91SAM
Core Processor	ARM926EJ-S	Number of Cores/Bus Width	1 Core, 32-Bit
Speed	190MHz	Co-Processors/DSP	-
RAM Controllers	SDRAM, SRAM	Graphics Acceleration	No
Display & Interface Controllers	LCD	Ethernet	-
SATA	-	USB	USB 2.0 (2)
Voltage - I/O	3.0V, 3.3V	Operating Temperature	-40°C ~ 85°C (TA)
Security Features	-	Mounting Type	Surface Mount
Additional Interfaces	EBI/EMI, I²C, MMC/SD/SDIO, SPI, SSC, UART/USART	Base Product Number	AT91SAM9261
Product Category	Microprocessors - MPU	Mounting Style	SMD/SMT
Core	ARM926EJ-S	Number of Cores	1 Core
Data Bus Width	32 bit	Maximum Clock Frequency	190 MHz
L1 Cache Instruction Memory	16 kB	L1 Cache Data Memory	16 kB
Operating Supply Voltage	1.2 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Data RAM Size	160 kB
I/O Voltage	3.3 V	Interface Type	JTAG, SPI, SSC, TWI, UART
Moisture Sensitive	Yes	Number of I/Os	96 I/O
Number of Timers/Counters	3 Timer	Processor Series	AT91SAMx
Product Type	Microprocessors - MPU	Factory Pack Quantity	126
Subcategory	Microprocessors - MPU	Unit Weight	0.176370 oz