AT91SAM9XE256-CU Atmel, AT91SAM9XE256-CU Datasheet - Page 825

• Manufacturer Part Number: AT91SAM9XE256-CU
• Description: MCU ARM9 256K FLASH 217-BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9XE256-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 180MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 217-LFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: 2-Wire, EBI, I2S, SPI, USART
• Maximum Clock Frequency: 180 MHz
• Number Of Programmable I/os: 96
• Number Of Timers: 6
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, KSK-AT91SAM9XE-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM9XE-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 4 Channel
• Package: 217LFBGA
• Device Core: ARM926EJ-S
• Family Name: 91S
• Maximum Speed: 180 MHz
• Operating Supply Voltage: 1.8|2.5|3.3 V
• For Use With: AT91SAM9XE-EK - KIT EVAL FOR AT91SAM9XEAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

43.15.2
Table 43-41. ISI Timings with Peripheral Supply 3.3V
Table 43-42. ISI Timings with Peripheral Supply 2.5V
6254C–ATARM–22-Jan-10
Symbol
ISI1
ISI2
ISI3
ISI4
ISI5
ISI6
ISI7
Symbol
ISI1
ISI2
ISI3
ISI4
ISI5
ISI6
ISI7
ISI
Parameter
VSYNC to HSYNC
HSYNC to PIXCLK
DATA setup time
DATA hold time
PIXCLK high time
PIXCLK low time
PIXCLK frequency
Parameter
VSYNC to HSYNC
HSYNC to PIXCLK
DATA setup time
DATA hold time
PIXCLK high time
PIXCLK low time
PIXCLK frequency
Figure 43-10. ISI Timing Diagram
DATA[7:0]
PIXCLK
HSYNC
VSYNC
AT91SAM9XE128/256/512 Preliminary
1
2
3
Valid Data
-0.14
-1.02
1.62
1.86
3.96
0.29
1.56
1.95
4.14
0.25
Min
-0.9
Min
-0.1
4
Valid Data
5
7
Max
74.8
Max
69.8
6
Valid Data
Units
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
825