AT91SAM9R64-CU Atmel, AT91SAM9R64-CU Datasheet - Page 786

• Manufacturer Part Number: AT91SAM9R64-CU
• Description: MCU ARM9 64K SRAM 144-LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9R64-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, POR, PWM, WDT
• Number Of I /o: 49
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: ROM
• Ram Size: 72K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Data Converters: A/D 3x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: 2-Wire, SPI, SSC, USART
• Maximum Clock Frequency: 240 MHz
• Number Of Programmable I/os: 118
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM9RL-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 3 Channel
• Controller Family/series: AT91SAM9xxx
• No. Of I/o's: 49
• Ram Memory Size: 64KB
• Cpu Speed: 240MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• Package: 144LFBGA
• Device Core: ARM926EJ-S
• Family Name: 91S
• Maximum Speed: 240 MHz
• Operating Supply Voltage: 1.8|3.3 V
• For Use With: AT91SAM-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

• RX_BK_RDY: Received OUT Data Interrupt Disable
0 = no effect.
1 = disable Received OUT Data Interrupt.
• TX_COMPLT: Transmitted IN Data Complete Interrupt Disable
0 = no effect.
1 = disable Transmitted IN Data Complete Interrupt.
• TX_PK_RDY/ERR_TRANS: TX Packet Ready/Transaction Error Interrupt Disable
0 = no effect.
1 = disable TX Packet Ready/Transaction Error Interrupt.
• RX_SETUP/ERR_FL_ISO: Received SETUP/Error Flow Interrupt Disable
0 = no effect.
1 = disable RX_SETUP/Error Flow ISO Interrupt.
• STALL_SNT/ERR_CRISO/ERR_NBTRA: Stall Sent/ISO CRC Error/Number of Transaction Error Interrupt Disable
0 = no effect.
1 = disable Stall Sent/Error CRC ISO/Error Number of Transaction Interrupt.
• NAK_IN/ERR_FLUSH: NAKIN/bank flush error Interrupt Disable
0 = no effect.
1 = disable NAKIN/ Bank Flush Error Interrupt.
• NAK_OUT: NAKOUT Interrupt Disable
0 = no effect.
1 = disable NAKOUT Interrupt.
• BUSY_BANK: Busy Bank Interrupt Disable
0 = no effect.
1 = disable Busy Bank Interrupt.
• SHRT_PCKT: Short Packet Interrupt Disable
For OUT endpoints:
0 = no effect.
1 = disable Short Packet Interrupt.
For IN endpoints:
Never automatically add a zero length packet at end of DMA transfer.
AT91SAM9R64/RL64 Preliminary
786
6289C–ATARM–28-May-09