AT91SAM9M10-CU Atmel, AT91SAM9M10-CU Datasheet - Page 1211

• Manufacturer Part Number: AT91SAM9M10-CU
• Description: IC MCU 16/32BIT ARM9 324TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9M10-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 400MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, DMA, LCD, POR, PWM, WDT
• Number Of I /o: 160
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: ROM
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 1.1 V
• Data Converters: A/D 8x10b
• 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: 32 KB
• Interface Type: 2-Wire, SPI, USART
• Maximum Clock Frequency: 133 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 2 x 16 bit
• Operating Supply Voltage: 1.65 V to 3.6 V
• 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, AT91SAM9M10-G45-EK
• Controller Family/series: AT91
• No. Of I/o's: 160
• Ram Memory Size: 64KB
• Cpu Speed: 400MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Cpu Family: AT91
• Device Core: ARM926EJ-S
• Device Core Size: 32b
• Frequency (max): 400MHz
• Total Internal Ram Size: 64KB
• # I/os (max): 160
• Number Of Timers - General Purpose: 7
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Operating Supply Voltage (max): 1.1/1.95/3.6V
• Operating Supply Voltage (min): 0.9/1.65/1.8/3V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 324
• Package Type: TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

46.7.4
Name:
Address:
Access:
• HLOCK: HLOCK Enable
0: Locked transfers disabled.
1: Locked transfers enabled.
When a locked transfer is granted, bus grant cannot be lost even if a higher priority master requests the bus.
• REFFIRST: Reference Field First
Indicates which FWD reference field has been decoded first.
0: FWD reference bottom field.
1: FWD reference top field.
• MV: MPEG-2 Motion Vector Write Enable
Direct mode motion vector write enable / MPEG2 motion vector write enable for error concealment purposes:
0: Writing disabled for current picture.
1: The direct mode motion vectors are written to external memory starting from MV_BASE in direct mode motion vector
write/read base address register (offset 0x00a8).
• QUANT: Quantization
0: Quantization parameter can vary inside picture.
1: Quantization parameter is fixed (pquant).
• FILTDIS: De-block Filtering Disable
0: Filtering is enabled for current picture.
1: Filtering is disabled for current picture.
• OUTDIS: Disable Decoder Output Picture Writing
0: Decoder output picture is written to external memory.
1: Decoder output picture is not written to external memory.
• REFFIELD: Indicates Which Field Should Be Used As Reference
6355B–ATARM–21-Jun-10
PICMODE
OUTDIS
31
23
15
7
–
Decoder Control Register 0 (Decoder Mode and Picture Type)
PICSTRUCT
FILTDIS
30
22
14
VDEC_CTLR0
0x0090000C
Read-write
6
–
DEC_MODE
PICBEN
QUANT
29
21
13
5
–
PICTYPE
MV
28
20
12
4
–
REFFIRST
PICFIELD
RLCEN
27
19
11
3
–
FORWMODE
26
18
10
–
–
2
–
AT91SAM9M10
25
17
–
–
9
–
1
–
REFFIELD
HLOCK
24
16
–
8
0
–
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