AT32UC3B1128-AUT Atmel, AT32UC3B1128-AUT Datasheet - Page 36

• Manufacturer Part Number: AT32UC3B1128-AUT
• Description: IC MCU AVR32 128KB FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1128-AUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 28
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Package: 48TQFP
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 60 MHz
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 28
• Interface Type: I2S/SPI/TWI/USART/USB
• On-chip Adc: 6-chx10-bit
• Number Of Timers: 3
• For Use With: ATSTK600-TQFP48 - STK600 SOCKET/ADAPTER 48-TQFPATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1101 - KIT DEV/EVAL FOR AVR32 AT32UC3B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

9.3
32059K–03/2011
Block Diagram
fuses
External Reset Pad
Voltage Regulator
Figure 9-1.
Calibration
Brown-Out
Power-On
Registers
Detector
Detector
Oscillator 0
Oscillator 1
RCOSC
Power Manager block diagram
Interrupts
O ther reset
sources
Sleep Controller
Reset Controller
Oscillator and
PLL Control
Control signals
PLL0
PLL1
O SC/PLL
Clock Generator
resets
instruction
Generic Clock
Synchronous
Sleep
Generator
Oscillator
Oscillator
Counter
32 KHz
Startup
RC
Slow clock
32 KHz clock
AT32UC3B
G eneric clocks
Synchronous
for RTC
CPU, HSB,
PBA, PBB
clocks
36