SAM9G15 Atmel Corporation, SAM9G15 Datasheet - Page 350

• Manufacturer Part Number: SAM9G15
• Manufacturer: Atmel Corporation

Specifications of SAM9G15

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 105
• Ext Interrupts: 105
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 3
• Uart: 6
• Lin: 4
• Ssc: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 12
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: DDR2/LPDDR, SDRAM/LPSDR
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 0.9 to 1.1
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

27.6.1
Name:
Address:
Access:
Reset:
• BCH_ERR: Error Correct Capability
• SECTORSZ: Sector Size
0: The ECC computation is based on a sector of 512 bytes.
1: The ECC computation is based on a sector of 1024 bytes.
• PAGESIZE: Number of Sectors in the Page
• NANDWR: NAND Write Access
:0: NAND read access
1: NAND write access
• SPAREEN: Spare Enable
0: the spare area is skipped
1: the spare area is protected with the last sector of data.
0: the spare area is skipped.
350
350
Value
0
1
2
3
4
Value
0
1
2
3
– for NAND write access:
– for NAND read access:
31
23
15
–
–
7
–
SAM9G35
SAM9G35
PMECC Configuration Register
PMECC_CFG
0xFFFFE000
Read-write
0x00000000
Name
BCH_ERR2
BCH_ERR4
BCH_ERR8
BCH_ERR12
BCH_ERR24
Name
PAGESIZE_1SEC
PAGESIZE_2SEC
PAGESIZE_4SEC
PAGESIZE_8SEC
30
22
14
–
–
6
–
29
21
13
–
–
5
–
SECTORSZ
NANDWR
AUTO
Description
2 errors
4 errors
8 errors
12 errors
24 errors
Description
1 sector for main area (512 or 1024 bytes)
2 sectors for main area (1024 or 2048 bytes)
4 sectors for main area (2048 or 4096 bytes)
8 errors for main area (4096 or 8192 bytes)
28
20
12
–
4
27
19
11
–
–
–
3
–
26
18
10
–
–
–
2
BCH_ERR
25
17
–
–
9
1
11053B–ATARM–22-Sep-11
11053B–ATARM–22-Sep-11
PAGESIZE
SPAREEN
24
16
–
8
0