Integrated Circuits (ICs)

AT91SAM9R64-CU

Obsolete

IC MCU 16/32BIT 32KB ROM 144BGA

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

IC MCU 16/32BIT 32KB ROM 144BGA

Technical Specifications

Parameters and characteristics for this part

Specification	AT91SAM9R64-CU

Connectivity	I2C, USB, SPI, UART/USART, EBI/EMI, SSC, Memory Card
Core Processor	ARM926EJ-S
Core Size [Max]	32 Bit
Core Size [Min]	16 Bit
Data Converters [custom]	3
Data Converters [custom]	10 b
Mounting Type	Surface Mount
Number of I/O	49
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	144-LFBGA
Peripherals	PWM, AC'97, WDT, POR
Program Memory Size	32 KB
Program Memory Type	ROM
RAM Size	72 K
Speed	240 MHz
Supplier Device Package	144-BGA (13x13)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.65 V

Part	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Package / Case	Mounting Type	Program Memory Size	RAM Size	Number of I/O	Connectivity	Core Size [Min]	Core Size [Max]	Program Memory Type	Data Converters [custom]	Data Converters [custom]	Speed	Peripherals	Supplier Device Package	Core Processor	Data Converters [custom]	Data Converters [custom]
Microchip Technology AT91SAM9R64-CU	85 °C	-40 °C	Internal	3.6 V	1.65 V	144-LFBGA	Surface Mount	32 KB	72 K	49	EBI/EMI I2C Memory Card SPI SSC UART/USART USB	16 Bit	32 Bit	ROM	3	10 b	240 MHz	AC'97 POR PWM WDT	144-BGA (13x13)	ARM926EJ-S
Microchip Technology AT91SAM9RL64-CU	85 °C	-40 °C	Internal	3.6 V	1.65 V	217-LFBGA	Surface Mount	32 KB	72 K	118	EBI/EMI I2C Memory Card SPI SSC UART/USART USB	16 Bit	32 Bit	ROM			240 MHz	AC'97 LCD POR PWM WDT	217-LFBGA (15x15)	ARM926EJ-S	10 b	6

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 9.87

General part information

ARM926EJ-S SAM9R Microcontroller IC 16/32-Bit 240MHz 32KB (32K x 8) ROM 144-BGA (13x13)

Technical documentation and resources