SAM3A4C Atmel Corporation, SAM3A4C Datasheet - Page 8
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
SAM3A4C
Manufacturer Part Number
SAM3A4C
Description
Manufacturer
Atmel Corporation
- Current page: 8 of 72
- Download datasheet (2Mb)
Table 3-1.
10
10
Signal Name
TCK/SWCLK
TDI
TDO/TRACESWO
TMS/SWDIO
JTAGSEL
ERASE
NRST
NRSTB
TST
URXD
UTXD
SAM3X/A
SAM3X/A
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
Flash and NVM Configuration Bits
Erase Command
Microcontroller Reset
Asynchronous Microcontroller Reset
Test Mode Select
UART Receive Data
UART Transmit Data
Universal Asynchronous Receiver Transceiver - UART
Flash Memory
ICE and JTAG
Reset/Test
Input / I/O
Output
Output
Type
Input
Input
Input
Input
Input
Input
Input
I/O
Active
Level
High
High
Low
Low
Reference
Voltage
VDDBU
VDDBU
VDDBU
VDDIO
VDDIO
VDDIO
11057AS–ATARM–10-Feb-12
11057AS–ATARM–10-Feb-12
Comments
Reset State:
- SWJ-DP Mode
- Internal pull-up
disabled
Permanent Internal
pull-down
Pull-up resistor
Pull-up resistor
Pull-down resistor
Pull-down resistor
(1)
Related parts for SAM3A4C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SAM3A](/images/no-image3.png)
Part Number:
Description:
AT91SAM ARM-based Flash MCU
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: