AT32UC3B164-AUT Atmel, AT32UC3B164-AUT Datasheet - Page 40

IC MCU AVR32 64KB FLASH 48-TQFP

AT32UC3B164-AUT

Manufacturer Part Number
AT32UC3B164-AUT
Description
IC MCU AVR32 64KB FLASH 48-TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Datasheets

Specifications of AT32UC3B164-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
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
16K 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
Controller Family/series
AT32UC3B
No. Of I/o's
28
Ram Memory Size
16KB
Cpu Speed
60MHz
No. Of Timers
1
Rohs Compliant
Yes
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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT32UC3B164-AUT
Manufacturer:
Atmel
Quantity:
10 000
32059K–03/2011
Figure 9-1.
Figure 9-2.
Figure 9-3.
In dual supply configuration, the power up sequence must be carefully managed to ensure a
safe startup of the device in all conditions.
The power up sequence must ensure that the internal logic is safely powered when the internal
reset (Power On Reset) is released and that the internal Flash logic is safely powered when the
CPU fetch the first instructions.
MCU Reset
MCU Reset
WDT Reset
MCU Reset
POR Reset
POR Reset
BOD Reset
VDDCORE
VDDCORE
VDDCORE
RESET_N
RESET_N
RESET_N
Internal
Internal
Internal
Internal
Internal
MCU Cold Start-Up RESET_N tied to VDDIN
MCU Cold Start-Up RESET_N Externally Driven
MCU Hot Start-Up
V
V
T
T
POR-
POR-
POR
POR
V
V
RESTART
RESTART
V
V
POR+
POR+
T
T
RST
RST
T
SSU1
T
T
SSU1
SSU2
AT32UC3B
40

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