HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 1011

• Manufacturer Part Number: HD6417760BL200AV
• Description: SH4 7760, 17 X17 256BGA, LCDC, U
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417760BL200AV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: Audio Codec, CAN, EBI/EMI, FIFO, I²C, MFI, MMC, SCI, Serial Sound, SIM, SPI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 69
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 25.4 AC97 Receive Frame Structure
Slot
0
1
2
3
4
5
6
7 to 9
10
11
12
25.5
25.5.1
The HAC receiver receives serial audio data input on the HAC_SD_IN pin, synchronous to
HAC_BIT_CLK. From slot 0, the receiver extracts tag bits that indicate which other slots contain
valid data. It will update the receive data only when receiving valid slot data indicated by the tag
bits.
Supporting data only in slots 1 to 4, the receiver ignores tag bits and data related to slots 5 to 12. It
loads valid slot data to the corresponding shift register to hold the data for PIO or DMA transfer,
and sets the corresponding status bits. It is possible to read 20-bit data within a 32-bit register
using PIO.
In the case of RX overrun, the new data will overwrite the current data in the RX buffer of the
HAC.
Name
SDATA_IN TAG
Status ADDR read port
Status DATA read port
PCM L ADC record
PCM R ADC record
Modem Line 1 ADC
Dedicated Microphone ADC
Reserved
Modem Line 2 ADC
Modem handset input DAC
Modem IO status
Operation
Receiver
Optional PCM data (unsupported)
Reserved
Modem 2 input data (unsupported)
Modem handset input data (unsupported)
Modem control IO input (unsupported)
Description
Tags indicating valid data
Register address and slot request
Register read data
Left channel PCM input data
Right channel PCM input data
Modem 1 input data (unsupported)
Rev. 2.00 Feb. 12, 2010 Page 927 of 1330
REJ09B0554-0200