R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 937

• Manufacturer Part Number: R5S72030W200FP
• Description: IC SUPERH MPU ROMLESS 240QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of R5S72030W200FP

• Core Processor: SH2A-FPU
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: CAN, I²C, SCI, SSI, SSU, USB
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 82
• Program Memory Type: ROMless
• Ram Size: 80K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 240-QFP
• For Use With: R0K572030S000BE - KIT DEV FOR SH7203HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

(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