SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 3

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SAM3X8E

Manufacturer Part Number
SAM3X8E
Description
Manufacturer
Atmel Corporation
Datasheets
1.1
11057AS–ATARM–10-Feb-12
11057AS–ATARM–10-Feb-12
Configuration Summary
The SAM3X/A series devices differ in memory sizes, package and features list.
summarizes the configurations.
Table 1-1.
Notes:
NFC SRAM
Central DMA
32-bit Timer
Number of
12-bit ADC
12-bit DAC
Controller
Nand Flash
Channels
Interface
Controller
Package
External
SDRAM
USART/
Feature
HSMCI
SRAM
SHDN
EMAC
UART
SPI
Flash
(NFC)
PIOs
PDC
Bus
Pin
(3)
1. 4 Kbytes RAM buffer of the NAND Flash Controller (NFC) which can be used by the core if not
2. One channel is reserved for internal temperature sensor
3. 2 / 8 + 4 = Number of SPI Controllers / Number of Chip Selects + Number of USART with SPI
4. 9 TC channels are accessible through PIO
5. 6 TC channels are accessible through PIO
6. 3 TC channels are accessible through PIO
7. USART3 in UART mode (RXD3 and TXD3 available)
(1)
used by the NFC
Mode
2 x 256 Kbytes
64 + 32 Kbytes 64 + 32 Kbytes 32 + 32 Kbytes 32 + 32 Kbytes 64 + 32 Kbytes
8 chip selects,
23-bit address
LFBGA144
16-bit data,
SAM3X8E
LQFP144
MII/RMII
4K bytes
16 ch.
Configuration Summary
1/4 + 3
1 slot
8 bits
2 ch.
3/2
103
Yes
Yes
9
17
6
-
(5)
(7)
(2)
2 x 256 Kbytes
LFBGA100
SAM3X8C
LQFP100
16 ch.
1/4 + 3
1 slot
4 bits
RMII
2 ch.
9
3/1
No
63
15
4
-
-
-
-
(6)
(2)
2 x 128 Kbytes
8 chip selects,
23-bit address
LFBGA144
16-bit data,
SAM3X4E
LQFP144
4K bytes
MII/RMII
16 ch.
1/4 + 3
1 slot
8 bits
3/2
2 ch.
Yes
103
Yes
9
17
6
-
(5)
(7)
(2)
2 x 128 Kbytes 2 x 256 Kbytes 2 x 128 Kbytes
LFBGA100
SAM3X4C
LQFP100
16 ch.
1/4 + 3
1 slot
4 bits
2 ch.
RMII
9
3/1
No
63
15
4
-
-
-
-
(6)
(2)
LFBGA100
SAM3A8C
LQFP100
16 ch.
1/4 + 3
1 slot
4 bits
2 ch.
9
3/1
No
63
15
4
-
-
-
-
-
(5)
(2)
LFBGA100
SAM3A4C
LQFP100
16 ch.
32 + 32
Kbytes
1/4 + 3
1 slot
4 bits
2 ch.
9
3/1
No
63
15
4
-
-
-
-
-
(5)
SAM3X/A
SAM3X/A
(2)
Table 1-1
below
5
5

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