AT32UC3B1256-AUT Atmel, AT32UC3B1256-AUT Datasheet - Page 36
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AT32UC3B1256-AUT
Manufacturer Part Number
AT32UC3B1256-AUT
Description
IC MCU AVR32 256KB FLASH 48-TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3B1256-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
256KB (256K 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
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
2-Wire/SPI/USART
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
28
Number Of Timers
3
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR32, EWAVR32-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1101
Minimum Operating Temperature
- 40 C
On-chip Adc
6-ch x 10-bit
Controller Family/series
AVR UC3
No. Of I/o's
28
Ram Memory Size
32KB
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
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3B1256-AUT
Manufacturer:
ATMEL
Quantity:
1 000
9.2
The following characteristics are applicable to the operating temperature range: T
ified and are certified for a junction temperature up to T
Table 9-1.
32059K–03/2011
Symbol
V
V
V
V
V
V
V
I
I
I
C
OL
OH
LEAK
VDDCORE
VDDPLL
VDDIO
IL
IH
OL
OH
IN
DC Characteristics
DC Characteristics
Parameter
DC Supply Core
DC Supply PLL
DC Supply Peripheral I/Os
Input Low-level Voltage
Input High-level Voltage
Output Low-level Voltage
Output High-level Voltage
Output Low-level Current
Output High-level Current
Input Leakage Current
Input Capacitance
Conditions
AT32UC3B064
AT32UC3B0128
AT32UC3B0256
AT32UC3B164
AT32UC3B1128
AT32UC3B1256
AT32UC3B0512
AT32UC3B1512
I
PA23
I
I
PA23
I
All I/O pins except PA20, PA21, PA22, PA23
PA20, PA21, PA22, PA23
All I/O pins except for PA20, PA21, PA22, PA23
PA20, PA21, PA22, PA23
Pullup resistors disabled
QFP64
QFP48
QFN64
QFN48
OL
OL
OL
OL
= -4mA for all I/O except PA20, PA21, PA22,
= -8mA for PA20, PA21, PA22, PA23
= -4mA for all I/O except PA20, PA21, PA22,
= -8mA for PA20, PA21, PA22, PA23
J
= 100°C.
All I/O pins except TCK,
RESET_N, PA03, PA04,
PA05, PA06, PA07, PA08,
PA11, PA12, PA18, PA19,
PA28, PA29, PA30, PA31
TCK, RESET_N, PA03,
PA04, PA05, PA06, PA07,
PA08, PA11, PA12, PA18,
PA19, PA28, PA29, PA30,
PA31
All I/O pins except TCK,
RESET_N, PA03, PA04,
PA05, PA06, PA07, PA08,
PA11, PA12, PA18, PA19,
PA28, PA29, PA30, PA31
TCK, RESET_N
PA03, PA04, PA05, PA06,
PA07, PA08, PA11, PA12,
PA18, PA19, PA28, PA29,
PA30, PA31
A
= -40°C to 85°C, unless otherwise spec-
V
V
Min.
1.65
1.65
-0.4
-0.4
-0.3
VDDIO
VDDIO
3.0
2.0
2.0
2.0
2.5
2.0
Typ.
AT32UC3B
Max.
1.95
+0.8
1.95
3.6
5.5
3.6
5.5
3.6
3.6
0.4
0.4
-8
-4
4
8
1
7
7
7
7
Unit
mA
mA
mA
mA
µA
pF
pF
pF
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
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