DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 463

• 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

10.4.4
DMA transfer has two types; single address mode transfer and dual address mode transfer. They
depend on the number of bus cycles of access to the transfer source and destination. A data
transfer timing depends on the bus mode, which is the cycle steal mode or burst mode. The
DMAC supports the transfers shown in table 10.9.
Table 10.9 Supported DMA Transfers
Notes: 1. Dual: Dual address mode
Transfer Source
External device
with DACK
External memory Dual, single
Memory-mapped
external device
On-chip
peripheral
module
On-chip memory Not available
2. Single: Single address mode
3. 16-byte transfer is available only for on-chip peripheral modules that support longword
DMA Transfer Types
access.
External
Device with
DACK
Not available
Dual, single
Not available
External
Memory
Dual, single Dual, single
Dual
Dual
Dual
Dual
Transfer Destination
Memory-
Mapped
External Device
Dual
Dual
Dual
Dual
Section 10 Direct Memory Access Controller (DMAC)
Rev. 3.00 Sep. 28, 2009 Page 431 of 1650
On-Chip
Peripheral
Module
Not available
Dual
Dual
Dual
Dual
REJ09B0313-0300
Not
Dual
On-Chip
Memory
available
Dual
Dual
Dual