AT32AP7002-CTUT Atmel, AT32AP7002-CTUT Datasheet - Page 46

• Manufacturer Part Number: AT32AP7002-CTUT
• Description: IC MCU 32BIT AVR32 196-CBGA
• Manufacturer: Atmel
• Series: AVR®32 AP7r

Specifications of AT32AP7002-CTUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: EBI/EMI, I²C, MMC, PS2, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, DMA, I²C, LCD, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: D/A 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 196-CBGA
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, JTAG, PS2, SPI, SSC, UART, USART, USB
• Maximum Clock Frequency: 150 MHz
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Dac: 16 bit, 2 Channel
• Package: 196CTBGA
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 150 MHz
• Operating Supply Voltage: 1.8|3.3 V
• For Use With: ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATNGW100 - KIT AVR32 NETWORK GATEWAYATSTK1000 - KIT STARTER FOR AVR32AP7000
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

10.2
10.3
32054FS–AVR32–09/09
Rev. B
Rev. A
35. Unreliable branch folding
36. USB PLL jitter may cause packet loss during USB hi-speed transmission
Not sampled.
Not sampled.
Configure the MCI Mode Register (MR) to accept 8-bit data input by writing a 1 to bit 13
(FBYTE), and transfer each byte of the transmit data to TDR by right aligning the useful
value. This allows the number of bytes transferred into the TDR to match the number set up
in the BCNT field of the MCI Block Register (BLKR).
In certain situations, branch folding does not work as expected.
Fix/Workaround
Write 0 to CPUCR.FE before executing any branch instructions after reset.
The USB Hi-speed PLL accuracy is not sufficient for Isochronous USB hi-speed transmis-
sion and may cause packet loss. The observed bit-loss is typically < 125 ppm.
Fix/Workaround
Do not use isochronous mode if absolute data accuracy is critical.
AT32AP7002
46