IC MCU AVR32 128KB FLASH 144LQFP

AT32UC3A0128-ALUT

Manufacturer Part NumberAT32UC3A0128-ALUT
DescriptionIC MCU AVR32 128KB FLASH 144LQFP
ManufacturerAtmel
SeriesAVR®32 UC3
AT32UC3A0128-ALUT datasheets
 

Specifications of AT32UC3A0128-ALUT

Core ProcessorAVRCore Size32-Bit
Speed66MHzConnectivityEBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
PeripheralsBrown-out Detect/Reset, POR, PWM, WDTNumber Of I /o109
Program Memory Size128KB (128K x 8)Program Memory TypeFLASH
Ram Size32K x 8Voltage - Supply (vcc/vdd)1.65 V ~ 1.95 V
Data ConvertersA/D 8x10bOscillator TypeInternal
Operating Temperature-40°C ~ 85°CPackage / Case144-LQFP
Processor SeriesAT32UC3xCoreAVR32
Data Bus Width32 bitData Ram Size32 KB
Interface Type2-Wire, RS-485, SPI, USARTMaximum Clock Frequency66 MHz
Number Of Programmable I/os69Number Of Timers3
Maximum Operating Temperature+ 85 CMounting StyleSMD/SMT
3rd Party Development ToolsEWAVR32, EWAVR32-BL, KSK-EVK1100-PLDevelopment Tools By SupplierATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1100, ATEVK1105
Minimum Operating Temperature- 40 CController Family/seriesAT32UC3A
No. Of I/o's109Ram Memory Size32KB
Cpu Speed66MHzNo. Of Timers1
Rohs CompliantYesFor Use WithATEVK1105 - KIT EVAL FOR AT32UC3A0ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
Lead Free Status / RoHS StatusLead free / RoHS CompliantEeprom Size-
show all specifications
ATEVK1104 PDF datasheetAT32UC3A0128-ALUT PDF datasheet #2
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Table 38-24. SMC Read Signals with no Hold Settings
Symbol
Parameter
Data Setup before NRD High
SMC
19
SMC
Data Hold after NRD High
20
SMC
Data Setup before NCS High
21
Data Hold after NCS High
SMC
22
Table 38-25. SMC Write Signals with Hold Settings
Symbol
Parameter
Data Out Valid before NWE High
SMC
23
Data Out Valid after NWE High
SMC
24
NWE High to NBS0/A0 Change
SMC
25
NWE High to NBS1 Change
SMC
26
NWE High to NBS2/A1 Change
SMC
29
NWE High to NBS3 Change
SMC
30
NWE High to A2 - A25 Change
SMC
31
NWE High to NCS Inactive
SMC
32
NWE Pulse Width
SMC
33
Data Out Valid before NCS High
SMC
34
Data Out Valid after NCS High
SMC
35
NCS High to NWE Inactive
SMC
36
Note:
1. hold length = total cycle duration - setup duration - pulse duration. “hold length” is for “ncs wr hold length” or “nwe hold
length"
32058J–AVR32–04/11
NRD Controlled (READ_MODE = 1)
NRD Controlled (READ_MODE = 0)
NRD Controlled (READ_MODE = 1)
(nwe pulse length - 1) * t
(1)
nwe hold length * t
(1)
nwe hold length * t
(1)
nwe hold length * t
(1)
nwe hold length * t
(1)
nwe hold length * t
(1)
nwe hold length * t
(1)
(nwe hold length - ncs wr hold length)* t
nwe pulse length * t
NRD Controlled (READ_MODE = 0)
(ncs wr pulse length - 1)* t
(1)
ncs wr hold length * t
(1)
(ncs wr hold length - nwe hold length)* t
AT32UC3A
Min
13.7
1
13.3
0
Min
- 0.9
CPSMC
- 6
CPSMC
- 1.9
CPSMC
- 1.9
CPSMC
- 1.9
CPSMC
- 1.9
CPSMC
- 1.7
CPSMC
- 2.9
CPSMC
- 0.9
CPSMC
- 4.6
CPSMC
- 5.8
CPSMC
- 0.6
CPSMC
Units
ns
ns
Units
ns
ns
775

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