SAM9G10 Atmel Corporation, SAM9G10 Datasheet - Page 713

• Manufacturer Part Number: SAM9G10
• Manufacturer: Atmel Corporation

Specifications of SAM9G10

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 266 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Ssc: 3
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

6462B–ATARM–6-Sep-11
Table 39-20. SMC Write Signals - NWE Controlled (WRITE_MODE =1) (Continued)
Note:
Table 39-21. SMC Write NCS Controlled (WRITE_MODE = 0)
Symbol
SMC
SMC
SMC
Symbol
SMC
SMC
SMC
SMC
SMC
SMC
19
20
21
22
23
24
25
26
27
1. hold length = total cycle duration - setup duration - pulse duration. “hold length” is for “ncs wr
hold length” or “NWE hold length”.
Parameter
Data Out Valid before NCS High
NCS Pulse Width
NBS0/A0 NBS1, NBS2/A1, NBS3, A2 - A25 valid
before NCS low
NWE low before NCS high
NCS High to Data Out, NBS0/A0, NBS1, NBS2/A1,
NBS3, A2 - A25, change
NCS High to NWE Inactive
Parameter
NWE High to Data OUT, NBS0/A0 NBS1, NBS2/A1,
NBS3, A2 - A25 change
NWE High to NCS Inactive
NWE High to Data OUT, NBS0/A0 NBS1, NBS2/A1,
NBS3, A2 - A25, NCS change
NO HOLD SETTINGS (nwe hold = 0)
HOLD SETTINGS (nwe hold … 0)
(1)
(1)
(ncs wr setup -
ncs wr pulse *
ncs wr pulse *
ncs wr setup *
(ncs wr hold -
ncs wr hold *
3.3V Supply
nwe setup +
t
ncs pulse)*
t
t
t
CPMCK
t
nwe hold)*
CPMCK
CPMCK
CPMCK
CPMCK
t
CPMCK
wr hold)* t
Min
(nwe hold - ncs
3.3V Supply
nwe hold *
t
-1.57
CPMCK
-1.6
-3.2
-3.6
-3.3
-1
Min
-2.9
2.8
SAM9G10
-5.4
CPMCK
Units
ns
ns
ns
ns
ns
ns
Units
ns
ns
ns
715