AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 5
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AT91SAM9G45-EKES
Manufacturer Part Number
AT91SAM9G45-EKES
Description
KIT EVAL FOR AT91SAM9G45
Manufacturer
Atmel
Series
AT91SAM Smart ARMr
Type
MCUr
Datasheets
1.AT91SAM9G45-EKES.pdf
(56 pages)
2.AT91SAM9G45-EKES.pdf
(1218 pages)
3.AT91SAM9G45-EKES.pdf
(66 pages)
Specifications of AT91SAM9G45-EKES
Contents
Board
Processor To Be Evaluated
SAM9G45
Data Bus Width
32 bit
Interface Type
I2C, SPI, UART
Maximum Operating Temperature
+ 50 C
Minimum Operating Temperature
- 10 C
Operating Supply Voltage
1.8 V to 3.3 V
For Use With/related Products
AT91SAM9G45
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
Q4626953
Table 3-1.
6438ES–ATARM–21-Jun-10
Signal Name
SHDN
WKUP
TCK
TDI
TDO
TMS
JTAGSEL
RTCK
NRST
TST
NTRST
BMS
DRXD
DTXD
IRQ
FIQ
PA0 - PA31
PB0 - PB31
Signal Description List (Continued)
Shut-Down Control
Wake-Up Input
Test Clock
Test Data In
Test Data Out
Test Mode Select
JTAG Selection
Return Test Clock
Microcontroller Reset
Test Mode Select
Test Reset Signal
Boot Mode Select
Debug Receive Data
Debug Transmit Data
External Interrupt Input
Fast Interrupt Input
Parallel IO Controller A
Parallel IO Controller B
Function
PIO Controller - PIOA- PIOB - PIOC - PIOD - PIOE
(2)
Advanced Interrupt Controller - AIC
Shutdown, Wakeup Logic
Debug Unit - DBGU
ICE and JTAG
Reset/Test
Output
Output
Input
Input
Input
Input
Input
Output
Input
Input
Output
I/O
Input
Input
Input
Input
I/O
I/O
Type
Low
Active
Level
Reference
VDDBU
VDDBU
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDBU
VDDIOP0
VDDIOP0
VDDBU
VDDIOP0
VDDIOP0
(1)
(1)
(1)
(1)
(1)
(1)
Voltage
Driven at 0V only.
0: The device is in backup
mode
1: The device is running (not in
backup mode).
Accept between 0V and
VDDBU.
No pull-up resistor, Schmitt
trigger
No pull-up resistor, Schmitt
trigger
No pull-up resistor, Schmitt
trigger
Pull-down resistor (15 k
Open-drain output,
Pull-Up resistor (100 k
Schmitt trigger
Pull-down resistor (15 k
Schmitt trigger
Pull-Up resistor (100 k
Schmitt trigger
must be connected to GND or
VDDIOP.
Pulled-up input at reset
(100k
Pulled-up input at reset
(100k
Comments
AT91SAM9G45
Ω)
Ω)
(3)
(3)
, Schmitt trigger
, Schmitt trigger
Ω
Ω
Ω
Ω
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5