DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 308

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 7 DMA Controller (DMAC)
Rev.1.00 Sep. 08, 2005 Page 258 of 966
REJ09B0219-0100
Transfer from external memory to external device with DACK
Transfer from external device with DACK to external memory
Address B
Address T
B
Address bus
RD
WR
DACK
Data bus
TEND
B
Address bus
RD
WR
DACK
Data bus
TEND
Figure 7.5 Example of Signal Timing in Single Address Mode
Figure 7.6 Operations in Single Address Mode
High
High
DMA cycle
DMA cycle
DSAR
DDAR
Transfer
Address for external memory space
RD signal for external memory space
Data output by external memory
Address for external memory space
WR signal for external memory space
Data output by external device with DACK
DACK