R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 318

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 384KB (384K 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: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 9 DMA Controller (DMAC)
Figure 9.5 shows an example of timing charts in single address mode and figure 9.6 shows an
example of operation in single address mode.
Rev. 2.00 Sep. 16, 2009 Page 288 of 1036
REJ09B0414-0200
LSI
Data flow
Figure 9.4 Data Flow in Single Address Mode
DMAC
DREQ
DACK
External
address
bus
External
data
bus
External device
with DACK
External
memory