AT32UC3A3128-ALUT Atmel, AT32UC3A3128-ALUT Datasheet - Page 4

• Manufacturer Part Number: AT32UC3A3128-ALUT
• Description: IC MCU 128KB FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A3128-ALUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
• Number Of I /o: 110
• Program Memory Size: 128KB (128K 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: 144-LQFP
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 96 KB
• Interface Type: IrDA/SCI/SCIF/UDI
• Maximum Clock Frequency: 66 MHz
• 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: EWAVR32, EWAVR32-BL, KSK-EVK1100-PL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1104
• Minimum Operating Temperature: - 40 C
• Controller Family/series: AT32UC3A
• No. Of I/o's: 109
• Ram Memory Size: 32KB
• Cpu Speed: 66MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• For Use With: ATEVK1104 - KIT DEV/EVAL FOR AVR32 AT32UC3AATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2. Blockdiagram
Figure 2-1.
32072C–AVR32–2010/03
RESET_N
DMFS, DMHS
DPFS, DPHS
USB_VBIAS
USB_VBUS
PA
PB
PC
PX
Blockdiagram
GNDCORE
VDDCORE
VDDIN
TDO
TMS
TCK
TDI
XOUT32
XOUT0
XOUT1
XIN32
XIN0
XIN1
VBOF
ID
32KB RAM
32KB RAM
DATA[15..0]
EXTINT[7..0]
SCAN[7..0]
GCLK[3..0]
CMD[1..0]
CLK[2..0]
CLK
A[2..0]
B[2..0]
AES
115 kHz
RCSYS
NMI
Regulator
32 KHz
OSC0
OSC1
DMACA
PLL0
PLL1
MSEO[1..0]
OSC
MDO[5..0]
EVTO_N
1V8
EVTI_N
INTERFACE
INTERFACE
MCKO
USB HS
JTAG
DMA
MULTIMEDIA CARD
& MEMORY STICK
TIMER/COUNTER
CONTROLLER
CONTROLLER
CONTROLLER
GENERATOR
INTERFACE
CONTROLLER
CONTROLLER
WATCHDOG
INTERRUPT
INTERRUPT
PB
EXTERNAL
REAL TIME
MANAGER
COUNTER
CLOCK
CLOCK
S
S
S
S
POWER
SLEEP
RESET
M
M
M
TIMER
BRIDGE B
CLASS 2+
HSB-PB
0/1
NEXUS
S
OCD
HSB
M
CONFIGURATION
INTERFACE
HIGH SPEED
MEMORY PROTECTION UNIT
BUS MATRIX
INSTR
BRIDGE A
HSB-PB
M
AVR32 UC
HSB
PB
S
CPU
REGISTERS BUS
INTERFACE
DATA
M
SYNCHRONOUS
CONTROLLER
INTERFACE 0/1
INTERFACE 0/1
PERIPHERAL
CONTROLLER
PERIPHERAL
CONVERTER
ANALOG TO
BITSTREAM
TWO-WIRE
USART1
USART0
USART2
USART3
DIGITAL
SERIAL
SERIAL
AUDIO
DMA
DAC
M
S
S
S
LOCAL BUS
INTERFACE
SRAM
64 KB
RX_CLOCK, RX_FRAME_SYNC
TX_CLOCK, TX_FRAME_SYNC
DSR, DTR, DCD, RI
256/128/64
DATAN[1..0]
MISO, MOSI
NPCS[3..1]
DATA[1..0]
RTS, CTS
RTS, CTS
TX_DATA
RX_DATA
TWALM
AD[7..0]
FLASH
NPCS0
TWCK
SPCK
TWD
RXD
RXD
RXD
TXD
CLK
TXD
CLK
TXD
CLK
KB
FAST GPIO
ADDR[23..0]
DATA[15..0]
NCS[5..0]
NANDOE
NANDWE
SDCKE
SDA10
CFCE1
CFCE2
NWAIT
SDWE
CFRW
NWE0
NWE1
NWE3
SDCK
NRD
RAS
CAS
AT32UC3A3/A4
PA
PB
PC
PX
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