SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 1037

• Manufacturer Part Number: SAM9263
• Manufacturer: Atmel Corporation

Specifications of SAM9263

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Can: 1
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 96
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

47.8
47.8.1
47.8.2
47.8.2.1
Table 47-17. SMC Read Signals - NRD Controlled (READ_MODE = 1)
6249I–ATARM–3-Oct-11
Symbol
SMC
SMC
SMC
SMC
SMC
SMC
SMC
1
2
3
4
5
6
7
EBI Timings
SMC Timing Conditions
EBI 0 timings
Read Timings
Parameter
Data Setup before NRD High
Data Hold after NRD High
Data Setup before NRD High
Data Hold after NRD High
A2 - A25 Valid before NRD High
NCS Low before NRD High
NRD Pulse Width
NBS0/A0, NBS1, NBS2/A1, NBS3,
SMC Timings are given in MAX and STH corners.
Timings are given assuming a capacitance load on data, control and address pads:
Table 47-16. Capacitance Load
In the tables that follow, MCK period is represented by t
Supply
3.3V
1.8V
VDDCORE supply
VDDIOM supply
HOLD or NO HOLD SETTINGS (nrd hold … 0, nrd hold = 0)
NO HOLD SETTINGS (nrd hold = 0)
HOLD SETTINGS (nrd hold … 0)
nrd pulse - ncs
(nrd setup +
(nrd setup +
t
t
t
nrd pulse)*
nrd pulse *
CPMCK
rd setup) *
CPMCK
CPMCK
MAX
50pF
30 pF
1.08V
11.9
-4.1
-3.6
16
- 0.3
- 1.6
- 1.1
1.8V
nrd pulse - ncs
(nrd setup +
(nrd setup +
t
t
t
nrd pulse)*
nrd pulse *
CPMCK
rd setup) *
CPMCK
CPMCK
1.2V
12.6
-3.6
-4.1
9.6
- 0.3
- 1.3
- 0.8
STH
50pF
30 pF
Min
nrd pulse - ncs
CPMCK
(nrd setup +
(nrd setup +
t
t
t
Corner
nrd pulse)*
nrd pulse *
rd setup) *
CPMCK
CPMCK
CPMCK
1.08V
15.2
11.3
-3.3
-3.8
.
- 0.7
- 1.9
- 1.5
3.3V
AT91SAM9263
nrd pulse - ncs
(nrd setup +
(nrd setup +
t
t
t
nrd pulse)*
nrd pulse *
MIN
0 pf
0 pF
rd setup) *
CPMCK
CPMCK
CPMCK
1.2V
11.9
-3.8
-3.3
9.1
- 0.6
- 1.7
- 1.2
Units
Units
ns
ns
ns
ns
ns
ns
ns
1037