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SAM4CP16B View Datasheet(PDF) - Atmel Corporation

Part Name
Description
View to exact match
SAM4CP16B
Atmel
Atmel Corporation Atmel
SAM4CP16B Datasheet PDF : 1069 Pages
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Table 3-1. Signal Description List (Continued)
Signal Name
TCK/SWCLK
TDI
TDO/TRACESWO
TMS/SWDIO
ERASE
Function
Type
Test Clock/Serial Wire Clock
Input
Test Data In
Input
Test Data Out / Trace Asynchronous Data
Out
Output
Test Mode Select Input /
Serial Wire Input/Output
Input /
I/O
Flash Memory
Flash and NVM Configuration Bits Erase
Command
Input
Reset / Test
Active
Level
High
NRST
Synchronous Microcontroller Reset
I/O
Low
Voltage
reference
VDDIO
VDDIO
VDDIO
TST
Test Select
Input
VDDBU
ARST
PLC Asynchronous Reset
Input Low
VDDIO
SRST
PLC Synchronous Reset
Input Low
VDDIO
PLL INIT
PLC PLL Initialization Signal
Input Low
VDDIO
PPLC (PRIME Power Line Communications) Transceiver
EMIT0 - EMIT11
PLC Transmission ports(5)
Output
VDDIO
AGC0 - AGC5
TXRX0 - TXRX1
VIMA
VIPA
VRP
VRM
VRC
VZ CROSS
PLC Automatic Gain Control
PLC Ext. coupling TxRx control
Negative Differential Voltage Input
Positive Differential Voltage Input
Internal Reference “Plus” Voltage
Internal Reference “Minus” Voltage
Common-mode Voltage
Mains Zero-Cross Detection Signal(6)
Output
Output
Input
Input
Output
Output
Output
Input
VDDIO
VDDIO
VDDOUT AN
VDDOUT AN
VDDOUT AN
VDDOUT AN
VDDOUT AN
VDDIO
INTEST0
PLC Internal Test
Input
VDDIO
INTEST1
PLC Internal Test
Input
VDDIO
Comments
Permanent Internal
pull-up. (3)
Permanent Internal
pull-down.(3)
Permanent Internal
pull-up. (4)
Permanent Internal
pull-up. (4)
Permanent Internal
pull-up. (4)
Different configurations
allowed depending on
external topology and
net behaviour
Permanent Internal pull-
down. (4)
Permanent Internal
pull-up. (4)
This pin must be
connected to INTEST5
(pin 144).
Permanent Internal
pull-up. (4)
This pin must be
connected to INTEST6
(pin 45).
SAM4CP [DATASHEET]
8
43051E–ATPL–08/14
 

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