Microchip, 32bit ARM, AT91 Microcontroller, 55MHz, 512 kB Flash, 100-Pin LQFP

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R 384,24

(exc. VAT)

R 441,88

(inc. VAT)

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Units
Per unit
1 - 9R 384.24
10 - 49R 374.63
50 +R 363.39

*price indicative

Packaging Options:
RS stock no.:
177-3701
Mfr. Part No.:
AT91SAM7XC512B-AU
Manufacturer:
Microchip
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Brand

Microchip

Family Name

AT91

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

55MHz

RAM Size

128 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

2

Number of I2C Channels

1

Number of CAN Channels

1

Number of USART Channels

2

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of UART Channels

2

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Maximum Number of Ethernet Channels

1

ADCs

8 x 10 bit

Length

14mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Instruction Set Architecture

RISC

Number of Ethernet Channels

1

Height

1.45mm

Data Rate

100Mbit/s

Width

14mm

Dimensions

14 x 14 x 1.45mm

Pulse Width Modulation

1 (4 x 16 bit)

COO (Country of Origin):
TW
The Microchip's ARM-based SAM7XC512 is a member of the Microchip SAM7XC series of crypto microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55MHz and features 512KB of flash memory and 32KB of SRAM.

Incorporates ARM7TDMI ARM Thumb Processor

High-performance 32-bit RISC Architecture

High-density 16-bit Instruction Set

EmbeddedICE In-circuit Emulation, Debug Communication Channel Support

Internal High-speed Flash

512Kb (SAM7XC512): Two Banks of 1024 Pages of 256 Bytes (Dual Plane)

256Kb (SAM7XC256): 1024 Pages of 256 Bytes (Single Plane)

128Kb (SAM7XC128): 512 Pages of 256 Bytes (Single Plane)

Single Cycle Access at Up to 30MHz in Worst Case Conditions

Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed

6ms page programming time Including Page Auto-erase

15ms erase time

10,000 Write Cycles, 10-year Data Retention Capability,

Sector Lock Capabilities, Flash Security Bit

Fast Flash Programming Interface for High Volume Production

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