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ASC8848 Schematic ( PDF Datasheet ) - NXP Semiconductors

Teilenummer ASC8848
Beschreibung (ASC8848 - ASC8851) Multimedia SoC
Hersteller NXP Semiconductors
Logo NXP Semiconductors Logo 




Gesamt 30 Seiten
ASC8848 Datasheet, Funktion
ASC8848; ASC8849; ASC8850;
ASC8851
Multimedia SoC
Rev. 2.06 — 24 September 2011
Data sheet
1. General description
NXPs ASC8848/49/50/51 SoC is a single chip platform that is designed for embedded
multimedia communication, security and entertainment applications. Powered by the most
popular ARM926EJ processor and high performance NXP video hardware accelerators,
ASC8848/49/50/51 SoC could provide upto 1080p @ 45fps MPEG-4 AVC (H.264) and
JPEG encoding simultaneously at 1080p @ 40fps. With its built-in high performance
image front-end processing engine, it can also provide better video quality than any smart
sensor. Due to its highly flexible architecture, multiple stream real time encoding with up to
8x D1 (704x480) resolution is also practicable.
Version 2.0 of ASC8848/49/50/51 datasheet highlights the feature differences of
ASC8848/49/50 with respect to ASC8851. It also provides details on ASC8851 pinouts.
Free Datasheet http://www.Datasheet4U.com






ASC8848 Datasheet, Funktion
NXP Semiconductors
ASC8848_49_50_51
Multimedia SoC
Table 3. Comparison of ASC8848, ASC8849, ASC8850 & ASC8851 peripherals
Feature
ASC8848
ASC8849
ASC8850
SD Interface
12
2
UARTs
24
4
NAND Flash
12
2
ASC8851
2
4
2
[1] DDR-II/III is supported only for ASC8848/49/50 M2 version and ASC8851 for ASC8848/49/50 M1 version only DDR-II is supported.
ASC8848_49_50_51
Data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2.06 — 24 September 2011
© NXP B.V. 2011. All rights reserved.
6 of 263
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ASC8848 pdf, datenblatt
NXP Semiconductors
ASC8848_49_50_51
Multimedia SoC
The ball map of ASC8848 is split into four quadrants as shown in Figure 6 to Figure 9.
1 2 3 4 5 6 7 8 9 10 11
A
UARTC_0
_I_SDA
UARTC_0
_O_SDA
UARTC_0
_IO_nDTR
Reserved/
NC
MAC_I
_RX_CLK
MAC_I_
RXD[2]
MAC_I_ Reserved/ Reserved/ MAC_O
TX_CLK
NC
NC _TXD[0]
VSSIO_
2_5_3_3
SYS_I_
B OSC_1_
CLK
UARTC_0 UARTC_0 Reserved/ Reserved/
_I_nDCD _I_nCTS
NC
NC
MAC_I_
RXD[3]
MAC_I_ Reserved/ MAC_O
RXD[0]
NC _TXD[3]
MAC_O Reserved/
_TXD[1]
NC
SYS_O_
C OSC_1_
FEBCLK
UARTC_0 UARTC_0 UARTC_0
_I_nRI _I_nDSR _IO_nRTS
MAC_I_
CRS
Reserved/
NC
MAC_I_
RXD[1]
Reserved/ Reserved/
NC NC
MAC_O
_TXD[2]
SYS_O_
MON_
CLK[0]
Reserved/
D
Reserved/
NC
NC or
VSSIO_
UARTC_1 Reserved/
_I_SDA
NC
2_5_3_3
MAC_I_
COL
MAC_IO
_MD
MAC_O
_MDC
MAC_I_
RXDV
MAC_I_
RXER
MAC_O
_TXER
MAC_O
_TXEN
E
VSSIO_
2_5_3_3
Reserved/ UARTC_1 Reserved/
NC _O_SDA NC
VDDIO_
3_3
VDDIO_
2_5_3_3
VDDIO_
2_5_3_3
VDDIO_
2_5_3_3
VDDIO_
2_5_3_3
VDDIO_
2_5_3_3
VDDIO_
3_3
F
USBC_IO
_PHY_DM
Reserved/
NC
Reserved/
NC
Reserved/
NC
VDDIO_
3_3
VSSIO_
2_5_3_3
PLLC_I_
PLL_2_
PWR_
VSSA_2_5
VSSIO_
2_5_3_3
G
USBC_IO
_PHY_DP
USBC_IO
_PHY_
ATEST
USBC_O
_DRV_
VBUS
Reserved/ USBC_IO USBC_IO_ PLLC_I_
NC or
_PHY_ PHY_PWR PLL_2_
VSSIO_ PWR_ _VSSA _ PWR_
2_5_3_3 VDDA _3_3 2_5_3_3 VDDA_2_5
VDDIO_
3_3
H
VSSIO_
2_5_3_3
USBC_IO
_PHY_
VBUS
USBC_I_
PHY_ID
Reserved/
NC
USBC_IO
_PHY_
PWR_
VDDC_1_0
USBC_IO_
PHY_PWR
_VSSA_
2_5_3_3
VDDIO_
3_3
VDDC_
1_0
J
I2SSC_0_
I_BCLK
I2SSC_0_
I_WS
I2SSC_0_
O_TXD
USBC_IO_
PHY_REXT
RKELVIN
USBC_IO
_PHY_
PWR_
VDDA _2_5
USBC_IO_
PHY_PWR
_VSSC_
1_0
VSSIO_
2_5_3_3
VDDC_
1_0
Reserved/ Reserved/
K
NC or
VSSIO_
NC or I2SSC_0_
VSSIO_ I_RXD
2_5_3_3 2_5_3_3
SYS_I_
BOOT_
MODE_
SEL[0]
Reserved/ Reserved/
NC NC
VDDIO_
3_3
VDDC_
1_0
L
I2SSC_O_
TX_MCLK
Reserved/
NC or
VSSIO_
2_5_3_3
Reserved/
NC or
VSSIO_
2_5_3_3
SYS_I_
BOOT_
MODE_
SEL[1]
Reserved/ Reserved/
NC NC
VDDIO_
3_3
VDDC_
1_0
VSSIO_
2_5_3_3
VSSIO_
2_5_3_3
VDDC_
1_0
VSSC_
1_0
VSSC_
1_0
VSSC_
1_0
VSSIO_
2_5_3_3
VSSIO_
2_5_3_3
VDDC_
1_0
VSSC_
1_0
VSSC_
1_0
VSSC_
1_0
VDDIO_
3_3
VSSIO_
2_5_3_3
VDDC_
1_0
VSSC_
1_0
VSSC_
1_0
VSSC_
1_0
001aan243
Remark: Pin Assignment is for ASC8848/49/50/51 M2 version. For ASC8848/49/50 M1 version refer Table 8
Fig 6. Top left view of an ASC8848 TFBGA- 484 pin assignment
ASC8848_49_50_51
Data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2.06 — 24 September 2011
© NXP B.V. 2011. All rights reserved.
12 of 263
Free Datasheet http://www.Datasheet4U.com

12 Page





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