R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 426

• Manufacturer Part Number: R5F61668MZN50FPV
• Description: MCU FLASH 1024K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668MZN50FPV

• 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: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K 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 10 DMA Controller (DMAC)
Figure 10.5 shows an example of timing charts in single address mode and figure 10.6 shows an
example of operation in single address mode.
Rev. 1.00 Jan. 29, 2010 Page 394 of 1380
REJ09B0596-0100
LSI
Figure 10.4 Data Flow in Single Address Mode
Data flow
DMAC
DREQ
DACK
External
address
bus
External
data
bus
External device
with DACK
External
memory