tmp19a44fda TOSHIBA Semiconductor CORPORATION, tmp19a44fda Datasheet - Page 292

• Manufacturer Part Number: tmp19a44fda
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

DMA Controller (DMAC)
•
A [23 : 0]
D [15 : 0]
CS0
RD
CS1
WR / HWR
Single transfer (2)
Fig. 10.18 shows an example of the timing with which data is transferred from an I/O device
to memory if the unit of data to be transferred is set to 16 bits and if the device port size is set
to 8 bits.
Fig. 10.18 Dual Address Mode (single transfer)
tsys
TMP19A44 (rev1.3) 10-29
Read
Data
Read
Data
Write
TMP19A44
Data
2010-04-01