DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 478

• 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

Section 10 Direct Memory Access Controller (DMAC)
10.5.4
In case that one or more channels are set that transfer request source is on-chip peripheral module
request or auto-request mode and use DACKn pin or TENDn pin, please use one of the following
four ways.
1) Please set all channels to cycle-steal mode.
2) Please set all channels to burst-mode with all of the following three conditions.
3) If there are both of one or more channels set to cycle-steal mode and one or more channels set
4) Please use only one channel.
If using other than the above four ways, there is a possibility that DACKn pin and TENDn pin
show wrong transfer channel.
Rev. 3.00 Sep. 28, 2009 Page 446 of 1650
REJ09B0313-0300
2-1) Please set channel priority mode to fixed mode 1 or fixed mode 2.
2-2) Please set all channels to dual-address mode.
2-3) Please set transfer source address and transfer destination address of each channels to one
to burst mode, please use with all of the following three conditions.
3-1) Please set channel priority mode to fixed mode 1 or fixed mode 2.
3-2) Please set all channels to dual-address mode.
3-3) Please set transfer source address and transfer destination address of each channels to one
A. transfer source address:
B. transfer source address:
C. transfer source address:
A. transfer source address:
B. transfer source address:
C. transfer source address:
of the followings.
of the followings.
Notice about using on-chip peripheral module request mode or auto-request mode
transfer destination address: external address space
transfer destination address: internal address space
transfer destination address internal address space
transfer destination address: external address space
transfer destination address: internal address space
transfer destination address: internal address space
external address space
external address space
internal address space
external address space
external address space
internal address space