Datasheet

1215
SAM9G45 [DATASHEET]
Atmel-6438O-ATARM-SAM9G45-Datasheet_08-Dec-15
DDR/SDR SDRAM Controller (DDRSDRC):
“NO_OPTI” bit removed.
“DIS_ANTICIP_READ” description edited.
6871
Electrical Characteristics:
Section 46.14 “DDRSDRC Timings”, list of
Supported speed grade limitations updated. 6776
Section 46.11 “Touch Screen ADC (TSADC)”, TTH (ns) formula edited.
Last sentence in the Note added.
6800
rfo
(1)
SPI Master Mode figure titles reversed between Figure 46-5 and Figure 46-6.
SPI Master and Slave Mode figure titles edited again, from Figure 46-5 “SPI Master Mode 1 and 2” to
Figure 46-8 “SPI Slave Mode 1 and 2”
6847
6872
Table 46-2 ‘DC Characteristics’, I
SC
values changed. 6903
Ethernet MAC 10/100 (EMAC):
Wake-on-LAN feature activated, including Section 35.4.12 “Wake-on-LAN Support” and Section 35.6.26
“Wake-on-LAN Register”.
EMAC interrupt on Wake-on-LAN Event activated.
6836
6838
Peripheral DMA Controller (PDC):
Typos corrected in Table 24-1: AC97 --> AC97C and TSDAC --> TSADCC
rfo
(1)
Power Management Controller (PMC):
Section 26.12.13 “PMC Programmable Clock Register”, CSS and SLCMCK fields edited.
6844
Universal Synchronous Asynchronous Receiver Transmitter (USART):
Section 33. “Universal Synchronous Asynchronous Receiver Transmitter (USART)”, SPI feature added.
6837
Doc. Rev
6438D Comments
Change
Request
Ref.
Introduction:
“Features” part was edited.
6715
LFBGA replaced by TFBGA in “Features” part and Section 4.1 rfo
(1)
Section 3. “Signal Description”, Table 3-1 , Touch Screen Analog-to-Digital Converter9 part, was edited. 6647
VDDCORE removed from “
Ground pins GND are common to...” sentence in Section 5.1 “Power
Supplies”
rfo
(1)
Section 6.3 “I/O Drive Selection and Delay Control” was added. 6702
Figure 6.3 was removed.
0x00500000 changed into 0x00400000 in Section 6.2.3 “Internal ROM”.
FAST and SLOW changed into High and Low in Section 6.3.1 “I/O Drive Selection”
6715
AT91SAM9G45 Debug and Test:
Value 0x819B 05A1 changed into 0x819B 05A1 in Section 10.6.4 “Debug Unit”
6715
Doc. Rev
6438E Comments (Continued)
Change
Request
Ref.