ATEVK1105 Atmel, ATEVK1105 Datasheet - Page 367

• Manufacturer Part Number: ATEVK1105
• Description: KIT EVAL FOR AT32UC3A0
• Manufacturer: Atmel
• Series: AVR®32r
• Type: MCUr

Specifications of ATEVK1105

• Contents: Evaluation Board, Software and Documentation
• Processor To Be Evaluated: AT32UC3A0512
• Processor Series: AVR
• Data Bus Width: 32 bit
• Interface Type: USART, TWI, USB, SPI, Ethernet
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: AVR UC3
• Silicon Core Number: AT32UC3A0512
• Silicon Family Name: AVR
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT32UC3A0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

27.3
Figure 27-1. Block Diagram
27.4
Table 27-1.
32058J–AVR32–04/11
Name
NCS[3:0]
NRD
NWR0/NWE
A0/NBS0
NWR1/NBS1
A1/NWR2/NBS2
NWR3/NBS3
A[25:2]
D[31:0]
NWAIT
Block Diagram
I/O Lines Description
I/O Line Description
Matrix
Bus
PM
Description
Static Memory Controller Chip Select Lines
Read Signal
Write 0/Write Enable Signal
Address Bit 0/Byte 0 Select Signal
Write 1/Byte 1 Select Signal
Address Bit 1/Write 2/Byte 2 Select Signal
Write 3/Byte 3 Select Signal
Address Bus
Data Bus
External Wait Signal
Chip Select
CLK_SMC
SMC
Peripheral Bus
User Interface
SMC
NWR0/NWE
NWR1/NBS1
NCS[5:0]
A0/NBS0
A1/NWR2/NBS2
NWR3/NBS3
A[25:2]
D[31:0]
NWAIT
NRD
Controller
GPIO
Output
Output
Output
Output
Output
Output
Output
Output
NWR0/NWE
A0/NBS0
NWR1/NBS1
A1/NWR2/NBS2
NWR3/NBS3
NCS[5:0]
A[25:2]
D[31:0]
NWAIT
NRD
Type
Input
I/O
AT32UC3A
Active Level
Low
Low
Low
Low
Low
Low
Low
Low
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