AT91SAM7X512-AU Atmel, AT91SAM7X512-AU Datasheet - Page 670

• Manufacturer Part Number: AT91SAM7X512-AU
• Description: MCU ARM 512K HS FLASH 100-LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7X512-AU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 55MHz
• Connectivity: CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 128 KB
• Interface Type: CAN, SPI, SSC, TWI, USART, USB
• Maximum Clock Frequency: 55 MHz
• Number Of Programmable I/os: 13
• Number Of Timers: 3
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, KSK-AT91SAM7X-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM7X-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• No. Of I/o's: 62
• Ram Memory Size: 128KB
• Cpu Speed: 55MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 4
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• For Use With: AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7X-EK - KIT EVAL FOR AT91SAM7X256/128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

670
Version
6120H
(Continued) Comments
AT91SAM7X512/256/128 Preliminary
UDP:
Section 34.6 ”USB Device Port (UDP) User
Table 34-1, “USB Endpoint
Section 34.5.2.5 ”Transmit Data
Section 34.6.9 ”UDP Reset Endpoint
Electrical Characteristics:
Table 38-2, “DC
Table 38-16, “External Voltage Reference
Mechanical Characteristics:
Table 39-1, “100-lead LQFP Package
Ordering Information:
Section 40. ”AT91SAM7X Ordering
Errata:
Section 41.4 ”AT91SAM7X256/128 Errata - Rev. B
Section 41.3.3.1 ”EFC: Embedded Flash Access
Section 41.3.8.7 ”SPI: Software Reset must be Written Twice”
USART: XOFF Character Bad Behavior, removed from errata.
Characteristics”, CMOS conditions added to IO for VOL and VOH.
Description”, footnote added to Dual-Bank heading.
Cancellation”, added to datasheet
Information”, MLR B parts added to ordering information.
Register”, added steps to clear endpoints.
Dimensions”, Symbol line A, Inch Max value is 0.063
Input”, added ADVREF input w/conditions “8-bit resolution mode”.
Interface”, reset value for UDP_RST_EP is 0x000_0000.
Time”, added to SAM7X512 erraa.
Parts”, added to errata.
added to errata.
6120H–ATARM–17-Feb-09
Change
Request
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