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AT91SAM9G45B-CU +BOM

Microprocessors - MPU 64 KB SRAM MCU 400 MHz

Manufacturer:

MICROCHIP
Mfr.Part #:

AT91SAM9G45B-CU
Datasheet:

AT91SAM9G45B-CU Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
ECCN Code:

3A991.A.2

AT91SAM9G45B-CU General Description

The AT91SAM9G45B-CU is a cutting-edge microcontroller that combines high-performance computing with advanced security features. Its ARM926EJ-S core, clocked at up to 400 MHz, ensures rapid data processing, while the 32 KB data cache and 32 KB instruction cache optimize performance. With 64 KB of internal SRAM and external memory support for SDRAM, DDR2, NAND Flash, and NOR Flash, this microcontroller is well-equipped to handle memory-intensive tasks. Its diverse range of peripherals and interfaces, including USB 2.0, Ethernet MAC, UART, and more, make it adaptable to a variety of applications. The inclusion of a hardware AES encryption engine, secure boot capabilities, and a unique ID for device authentication enhance its security features, making it a reliable choice for projects that prioritize data protection. Support for multiple power management modes further enhances its efficiency, making it an excellent choice for energy-conscious designs

Key Features

High-speed data transfer
Fully customizable firmware
Robust power-on reset circuitry
Support for multiple communication protocols
Real-time clock and calendar functions

Application

Innovative medical devices
Connectivity for telecommunications
Network equipment solutions

Specifications

Source Content uid	AT91SAM9G45B-CU	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
ECCN Code	3A991.A.2	HTS Code	8542.31.00.01
Address Bus Width	26	Bit Size	32
Boundary Scan	YES	Clock Frequency-Max	50 MHz
External Data Bus Width	32	Format	FIXED POINT
Integrated Cache	YES	JESD-30 Code	S-PBGA-B324
JESD-609 Code	e1	Length	15 mm
Low Power Mode	YES	Moisture Sensitivity Level	3
Number of DMA Channels	37	Number of External Interrupts	1
Number of Serial I/Os	7	Number of Terminals	324
On Chip Data RAM Width	8	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	RAM (words)	65536
Seated Height-Max	1.4 mm	Speed	400 MHz
Supply Voltage-Max	1.1 V	Supply Voltage-Min	0.9 V
Supply Voltage-Nom	1 V	Surface Mount	YES
Technology	CMOS	Temperature Grade	INDUSTRIAL
Terminal Finish	TIN SILVER COPPER	Terminal Form	BALL
Terminal Pitch	0.8 mm	Terminal Position	BOTTOM
Time@Peak Reflow Temperature-Max (s)	40	Width	15 mm
uPs/uCs/Peripheral ICs Type	MICROPROCESSOR, RISC