AT91SAM9261SB-CU-999 Atmel, AT91SAM9261SB-CU-999 Datasheet - Page 601
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
AT91SAM9261SB-CU-999
Manufacturer Part Number
AT91SAM9261SB-CU-999
Description
IC MCU ARM9 ULTRA LP 217LFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM9261SB-CU-999.pdf
(709 pages)
Specifications of AT91SAM9261SB-CU-999
Core Processor
ARM9
Core Size
16/32-Bit
Speed
190MHz
Connectivity
EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
DMA, LCD, POR, PWM, WDT
Number Of I /o
96
Program Memory Size
32KB (32K x 8)
Program Memory Type
ROM
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
1.08 V ~ 1.32 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
217-LFBGA
Processor Series
AT91SAMx
Core
ARM926EJ-S
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
2-Wire, I2S, SPI, USB
Maximum Clock Frequency
190 MHz
Number Of Programmable I/os
96
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
AT91SAM-ICE, AT91-ISP, AT91SAM9261-EK
Minimum Operating Temperature
- 40 C
For Use With
AT91SAM9261-EK - KIT EVAL FOR AT91SAM926EJ-SAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 601 of 709
- Download datasheet (10Mb)
Figure 38-5. TFT Panel Timing (Line Expanded View), CLKMOD=1
6242E–ATARM–11-Sep09
LCDHSYNC
LCDDOTCK
LCDVSYNC
LCDDEN
LCDD
--------------------------- -
f
LCDVSYNC
VHDLY+1
1
=
Usually the LCD_FRM rate is about 70 Hz to 75 Hz. It is given by the following equation:
where:
In STN Mode:
In monochrome mode, Horizontal_display_size is equal to the number of horizontal pixels. The
number_data_lines is equal to the number of bits of the interface in single scan mode;
number_data_lines is equal to half the bits of the interface in dual scan mode.
In color mode, Horizontal_display_size equals three times the number of horizontal pixels.
In TFT Mode:
The frame rate equation is used first without considering the clock periods added at the end
beginning or at the end of each line to determine, approximately, the LCDDOTCK rate:
With this value, the CLKVAL is fixed, as well as the corresponding LCDDOTCK rate.
Then select VHDLY, HPW and HBP according to the type of LCD used and
page
Finally, the frame rate is adjusted to 70 Hz - 75 Hz with the HFP value:
• HOZVAL determines de number of LCDDOTCK cycles per line
• LINEVAL determines the number of LCDHSYNC cycles per frame, according to the
⎛
⎝
HPW+1
VHDLY
-------------------------------------------------------------------------------------------------------------------- -
expressions shown below:
598.
+
HBP+1
HPW
f
HOZVAL
LINEVAL
HOZVAL
LINEVAL
lcd_pclk
+
f
LCDDOTCK
HBP
1 PCLK
=
=
=
=
=
(
HOZVAL
+
Horizontal_display_size 1
Horizontal_display_size
-------------------------------------------------------------- - 1
Vertical_display_size 1
Vertical_display_size 1
HOZVAL
Line Period
Number_data_lines
1/2 PCLK 1/2 PCLK
+
5
+
)
HFP
×
(
f
lcd_vsync
+
5
⎞ VBP
⎠
HOZVAL+1
(
–
–
–
–
×
(
+
LINEVAL
LINEVAL
AT91SAM9261S
+
+
1
VFP
)
)
+
1
)
“Equation 1” on
HFP+2
601
Related parts for AT91SAM9261SB-CU-999
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AT91SAM9261S-CJ](/images/no-image3.png)
Part Number:
Description:
AT91 ARM Thumb-based Microcontrollers
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
![AT91SAM9261S](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AT91 ARM Thumb-based Microcontrollers
Manufacturer:
ATMEL Corporation
Datasheet:
![AT91SAM9261S-CU](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
ARM Microcontrollers - MCU BGA IND TEMP
Manufacturer:
Atmel
Datasheet:
![MINI9261-I](/photos/24/12/241279/4717054_tmb.jpg)
Part Number:
Description:
AT91SAM9261S Processor Card
Manufacturer:
EMBEST
Datasheet:
![AT91SAM9261](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
ATMEL Corporation
Datasheet:
![AT91SAM9261-CJ](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
IC ARM9 MPU 217BGA
Manufacturer:
Atmel
Datasheet:
![AT91SAM9261-EK](/photos/9/21/92143/at91sam9261-ek_tmb.jpg)
Part Number:
Description:
KIT EVAL FOR AT91SAM926EJ-S
Manufacturer:
Atmel
Datasheet:
![AT91SAM9261-CJ-999](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
IC MCU ARM9 ULTRA LP 217LFBGA
Manufacturer:
Atmel
Datasheet:
![ATSTK600](/photos/9/20/92038/atstk600_tmb.jpg)
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet: