MN85571AC Datasheet, PDF (7/16 Pages) Panasonic Semiconductor – Single-Chip Audio/Video MPEG2 Encoder

MN85571AC
s Pin Descriptions
Type
Pin Name I/O
Description
Clock
SCLK
I System clock input
Control
NRST
I Chip initialization reset input signal 1
Control
TRST
I Chip initialization reset input signal 2
Control
BUSY
O Chip status output signal
Video I/F VCLK
I Video data input clock
Video I/F VIN[7:0]
I Video data input signal
Host I/F
HA[3:0]
I Host interface address signal
Host I/F
HD[15:0]
I/O Host interface data I/O
Host I/F
NHCS
I Host interface chip select signal
Host I/F
NHRE
I Host interface read enable signal
Host I/F
NHWE
I Host interface write enable signal
Host I/F
NHINT
O Host interface interrupt occurrence report signal
Host I/F
DMACLK
I DMA I/O block 1 bus mode clock input
Host I/F
NHDACK
I Code output enable signal (DMA mode)
Host I/F
NHDREQ
O DMA transfer request signal
Audio I/F ADIN
I PCM data input (audio data input)
Audio I/F PCKI
I PCM master clock input
Audio I/F PCKO
O PCM master clock output
Audio I/F BCKIO
I/O Bit clock (64 fs or 32 fs) I/O (pulled up)
Audio I/F LRCKIO
I/O Left/right channel discrimination clock (fs) I/O (pulled up)
Audio I/F AMAS
I Master mode/slave mode switching control
Code I/F
RMRS
I RCLK clock I/O switching
Code I/F
RCLKI
I Code output clock input (Used in RSLAVE mode, pulled up.)
Code I/F
RCLKO
O Code output clock output (Used in RMASTER mode.)
Code I/F
CDO[7:0]
O Serial code output signal
Code I/F
CDREADY O Serial code output ready signal
Code I/F
CDACK
I Serial code output request signal
Code I/F
IPIC
O Pack flag that includes the VOBU start I Picture
Code I/F
VOB
O VOB start pack flag
Code I/F
HCIFZ
I Code output pin initial state control
SDRAM I/F MCLK
O External memory (SDRAM) clock output
SDRAM I/F MCLKIN
I Clock input for data transfer between external memory and this product
SDRAM I/F MCKE
O External memory (SDRAM) CKE output
SDRAM I/F NMCS
O External memory (SDRAM) chip select output
SDRAM I/F NMRAS
O External memory (SDRAM) RAS output
SDRAM I/F NMCAS
O External memory (SDRAM) CAS output
SDD00023AEM
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