AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 248
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
- Current page: 248 of 1218
- Download datasheet (19Mb)
Figure 22-19. Self Refresh Mode Exit
Figure 22-20. Self Refresh and Automatic Update
248
COMMAND
DQS[1:0]
DM[1:0]
SDCLK
BA[1:0]
D[15:0]
A[12:0]
COMMAND
CKE
BA[1:0]
A[12:0]
SDCLK
AT91SAM9G45
CKE
clock must be stable
before exiting self refresh mode
NOP
0
3
NOP
PRCHG
0
Trp
NOP
Pasr-Tcr-Ds
MRS
2
Tmrd
NOP
Update Extended Mode
register
ARFSH
TXNRD/TXSRD
TXSR
TXSR
Enter Self Refresh
Mode
Exit Self Refresh mode
(DDR device)
(Low-power DDR device)
(Low-power SDR, SDR-SDRAM device)
NOP
VALID
6438F–ATARM–21-Jun-10
NOP
DaDb
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