AT91SAM7XC512-CU Atmel, AT91SAM7XC512-CU Datasheet - Page 719

• Manufacturer Part Number: AT91SAM7XC512-CU
• Description: MCU ARM 512K HS FLASH 100-TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7XC512-CU

• 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-TFBGA
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 128 KB
• Interface Type: MII, SPI, TWI
• Maximum Clock Frequency: 55 MHz
• Number Of Programmable I/os: 62
• Number Of Timers: 3
• 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, AT91SAM7XC-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7XC-EK - KIT EVAL FOR AT91SAM7XC256/128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table of Contents
6209F–ATARM–17-Feb-09
1
2
3
4
5
6
7
8
Description ............................................................................................... 4
AT91SAM7XC512/256/128 Block Diagram ............................................. 5
Signal Description ................................................................................... 6
Package .................................................................................................... 9
Power Considerations ........................................................................... 12
I/O Lines Considerations ....................................................................... 14
Processor and Architecture .................................................................. 16
Memory ................................................................................................... 18
1.1- Configuration Summary of the AT91SAM7XC512/256/128 ....................................4
4.1- 100-lead LQFP Package Outline ............................................................................9
4.2- 100-lead LQFP Pinout ..........................................................................................10
4.3- 100-ball TFBGA Package Outline .........................................................................11
4.4- 100-ball TFBGA Pinout .........................................................................................11
5.1- Power Supplies .....................................................................................................12
5.2- Power Consumption ..............................................................................................12
5.3- Voltage Regulator .................................................................................................12
5.4- Typical Powering Schematics ...............................................................................13
6.1- JTAG Port Pins .....................................................................................................14
6.2- Test Pin .................................................................................................................14
6.3- Reset Pin ...............................................................................................................14
6.4- ERASE Pin ............................................................................................................14
6.5- PIO Controller Lines ..............................................................................................14
6.6- I/O Lines Current Drawing .....................................................................................15
7.1- ARM7TDMI Processor ..........................................................................................16
7.2- Debug and Test Features .....................................................................................16
7.3- Memory Controller .................................................................................................16
7.4- Peripheral DMA Controller ....................................................................................17
8.1- AT91SAM7XC512 .................................................................................................18
8.2- AT91SAM7XC256 .................................................................................................18
8.3- AT91SAM7XC128 .................................................................................................18
8.4- Memory Mapping ..................................................................................................20
8.5- Embedded Flash ...................................................................................................21
AT91SAM7XC512/256/128 Preliminary
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