AT91SAM9263B-CU Atmel, AT91SAM9263B-CU Datasheet - Page 617
AT91SAM9263B-CU
Manufacturer Part Number
AT91SAM9263B-CU
Description
IC ARM9 MCU 200 MHZ 324-TFBGA
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM9263B-CU
Core Processor
ARM9
Core Size
16/32-Bit
Speed
240MHz
Connectivity
CAN, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
AC'97, LCD, POR, PWM, WDT
Number Of I /o
160
Program Memory Size
128KB (128K x 8)
Program Memory Type
ROM
Ram Size
128K x 8
Voltage - Supply (vcc/vdd)
1.08 V ~ 1.32 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
324-TFBGA
Processor Series
AT91SAMx
Core
ARM926EJ-S
Data Bus Width
32 bit
Data Ram Size
96 KB
Interface Type
2-Wire, EBI, I2S, MCI, SPI, USART
Maximum Clock Frequency
200 MHz
Number Of Programmable I/os
160
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, AT91SAM9263-EK
Minimum Operating Temperature
- 40 C
Package
324TFBGA
Device Core
ARM926EJ-S
Family Name
91S
Maximum Speed
200 MHz
Operating Supply Voltage
1.8|2.5|3.3 V
Controller Family/series
AT91SAM9xxx
No. Of I/o's
160
Ram Memory Size
96KB
Cpu Speed
240MHz
No. Of Timers
1
Rohs Compliant
Yes
For Use With
AT91SAM9263-EK - KIT EVAL FOR AT91SAM9263AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q3735625
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM9263B-CU
Manufacturer:
IDT
Quantity:
1 043
Part Number:
AT91SAM9263B-CU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
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Part Number:
AT91SAM9263B-CU-100
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36.6
36.6.1
Figure 36-3. Bidirectional AC-link Frame with Slot Assignment
6249H–ATARM–27-Jul-09
(Controller Output)
(Codec output)
Functional Description
Protocol overview
AC97RX
AC97FS
AC97TX
Slot #
TAG
TAG
0
AC-link protocol is a bidirectional, fixed clock rate, serial digital stream. AC-link handles multiple
input and output Pulse Code Modulation PCM audio streams, as well as control register
accesses employing a Time Division Multiplexed (TDM) scheme that divides each audio frame
in 12 outgoing and 12 incoming 20-bit wide data slots.
Table 36-2.
Table 36-3.
Slot #
0
1
2
3,4
5
6, 7, 8
9
10
11
12
Slot #
0
1
2
3,4
5
6
7, 8, 9
10
11
12
STATUS
ADDR
CMD
ADDR
1
STATUS
DATA
CMD
DATA
2
AC-link Output Slots Transmitted from the AC97C Controller
AC-link Input Slots Transmitted from the AC97C Controller
L Front
LEFT
PCM
PCM
3
R Front
RIGHT
PCM
4
PCM
LINE 1
LINE 1
Pin Description
TAG
Command Address Port
Command Data Port
PCM playback Left/Right Channel
Modem Line 1 Output Channel
PCM Center/Left Surround/Right Surround
PCM LFE DAC
Modem Line 2 Output Channel
Modem Handset Output Channel
Modem GPIO Control Channel
DAC
DAC
Pin Description
TAG
Status Address Port
Status Data Port
PCM playback Left/Right Channel
Modem Line 1 ADC
Dedicated Microphone ADC
Vendor Reserved
Modem Line 2 ADC
Modem Handset Input ADC
Modem IO Status
5
Center
PCM
MIC
PCM
6
L SURR
RSVED
7
PCM
R SURR
RSVED
PCM
8
RSVED
PCM
LFE
9
AT91SAM9263
LINE 2
LINE 2
DAC
ADC
10
11
HSET
HSET
DAC
ADC
STATUS
CTRL
12
IO
IO
617
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