AT91SAM7SE-EK Atmel, AT91SAM7SE-EK Datasheet - Page 20

• Manufacturer Part Number: AT91SAM7SE-EK
• Description: EVAL BOARD FOR AT91SAM7SE
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM7SE-EK

• Contents: Evaluation Board, Parallel Cable and CD-ROM
• Processor To Be Evaluated: AT91SAM7SE
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: ARM7TDMI
• Silicon Core Number: AT91SAM7SE
• Silicon Family Name: ARM
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM7SE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6241B–ATARM–22-Mar-07
Configuration
4.3
4.4
4.5
4.6
4-2
JTAG/ICE
Microcontroller
Clock
Memory
Ethernet
Table 4-3. JTAG/ICE Configuration
Table 4-4. Microcontroller Clock Configuration
Table 4-5. Memory Configuration
NOT POPULATED
Table 4-6. Ethernet Configuration
Designation
S1
R11
Designation
R13/R15
S3
Designation
SDRAM
R18
NAND FLASH (MN6x)
R22
R20
S5
SERIAL DATAFLASH (MN5) (NOT POPULATED)
R26
S4
TWI SERIAL EEPROM (MN10) (NOT POPULATED)
R30
R31
Designation
R37
R11
Opened
Default
Setting
Soldered
Default
Setting
Soldered
Opened
Default
Setting
Soldered
Soldered
Soldered
Opened
Soldered
Opened
Soldered
Soldered
Default
Setting
Soldered
Soldered
Feature
Enables MN4 Chip select access
Enables the use of NANDFlash (MN6x)
Enables the use of Ready Busy signal
Disables write protect
Enables the use of the Serial DataFlash
Disables the write protect.
Enables SCL access
Enables SDA access
Feature
Selects ICE mode or JTAG mode (Closed)
Enables the ICE NRST input
Feature
Enables the use of 18.432MHz crystal. If external clock
used, R13/R15 must be unsoldered and S3 closed.
Feature
Enables the use of the Ethernet controller DM9000A
Enables the use of the IRQ Ethernet controller
AT91SAM7SE-EK Evaluation Board User Guide