Microchip, 32bit ARM, AT91 Microcontroller, 180MHz, 32 kB Flash, 208-Pin PQFP

Discontinued
Packaging Options:
RS Stock No.:
177-3739
Mfr. Part No.:
AT91SAM9XE512B-QU
Brand:
Microchip
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Brand

Microchip

Family Name

AT91

Package Type

PQFP

Mounting Type

Surface Mount

Pin Count

208

Device Core

ARM

Data Bus Width

32bit

Program Memory Size

32 kB

Maximum Frequency

180MHz

RAM Size

32 kB

USB Channels

2

Number of PWM Units

1 x 16 bit

Number of SPI Channels

2

Number of I2C Channels

2

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of USART Channels

4

Number of UART Channels

6

Number of CAN Channels

0

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Data Rate

100Mbit/s

Length

28mm

Width

28mm

Pulse Width Modulation

1 (2 x 16 bit)

ADCs

4 x 10 bit

Instruction Set Architecture

RISC

Dimensions

28 x 28 x 3.6mm

Maximum Number of Ethernet Channels

1

Number of Ethernet Channels

1

Minimum Operating Temperature

-40 °C

Height

3.6mm

Program Memory Type

Flash

COO (Country of Origin):
US
A member of the Microchip SAM9XE series of microcontrollers based on the high-performance 32-bit ARM926EJ processor. It operates at a maximum speed of 160MHz and features 512KB of flash and 16KB of SRAM.

 CKGR
Selectable 32768Hz Low-power Oscillator or Internal Low Power RC Oscillator on Battery Backup Power
Supply, Providing a Permanent Slow Clock
3 to 20MHz On-chip Oscillator, One Up to 240MHz PLL and One Up to 100MHz PLL
 PMC
Very Slow Clock Operating Mode, Software Programmable Power Optimization Capabilities
Two Programmable External Clock Signals
 AIC
Individually Maskable, Eight-level Priority, Vectored Interrupt Sources
Three External Interrupt Sources and One Fast Interrupt Source, Spurious Interrupt Protected
 DBGU
2-wire UART and support for Debug Communication Channel, Programmable