SAM3SD8C Atmel Corporation, SAM3SD8C Datasheet - Page 7

• Manufacturer Part Number: SAM3SD8C
• Manufacturer: Atmel Corporation

Table 3-1.
11090A–ATARM–10-Feb-12
Signal Name
TCK/SWCLK
TDI
TDO/TRACESWO
TMS/SWDIO
JTAGSEL
Signal Description List (Continued)
Function
Test Clock/Serial Wire Clock
Test Data In
Test Data Out / Trace Asynchronous Data
Out
Test Mode Select /Serial Wire Input/Output
JTAG Selection
Input / I/O
Output
Type
Input
Input
Input
Active
Level
High
reference
Voltage
VDDIO
Comments
Reset State:
- SWJ-DP Mode
- Internal pull-up disabled
- Schmitt Trigger enabled
Permanent Internal
pull-down
SAM3S8/SD8
(1)
(5)
7