DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 937

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(1)
Transmission Using DMA Controller
Note: * If the SSI encounters an error interrupt underflow/overflow,
Yes
No
go back to the start in the flowchart again.
Figure 18.20 Transmission Using DMA Controller
Wait for interrupt from DMAC or SSI.
provide transmission data as
set SSICR configuration bits.
Set up DMA controller to
More data to be send?
disable error interrupts,
enable error interrupts.
Wait for idle interrupt
Disable SSI module,
enable Idle interrupt.
Release from reset,
Enable SSI module,
SSI error interrupt?
from SSI module.
End of Tx data?
disable DMA,
enable DMA,
required.
DMAC:
End*
Start
Yes
No
No
Yes
Rev. 3.00 Sep. 28, 2009 Page 905 of 1650
Define TRMD, EN, SCKD, SWSD,
MUEN, DEL, PDTA, SDTA, SPDP,
SWSP, SCKP, SWL, DWL, CHNL
EN = 1,
DMEN = 1,
UIEN = 1, OIEN = 1
EN = 0,
DMEN = 0
UIEN = 0, OIEN = 0,
IIEN = 1
Section 18 Serial Sound Interface (SSI)
REJ09B0313-0300