R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 568

• Manufacturer Part Number: R5F61668RN50FPV
• Description: IC H8SX/1668 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RN50FPV

• 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
• For Use With: R0K561668S000BE - KIT STARTER FOR H8SX/1668R0K561664S001BE - KIT STARTER FOR H8SX/1651HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 11 EXDMA Controller (EXDMAC)
Rev. 2.00 Sep. 24, 2008 Page 534 of 1468
REJ09B0412-0200
Bφ
Address bus
RD
WR
ETEND
Figure 11.57 Data Flow in Cluster Transfer Read Address Mode (
LSI
CPU
Figure 11.58 Timing in Cluster Transfer Read Address Mode
High
Register read
Cluster buffer
(from External Memory to Cluster Buffer)
from External Memory to Cluster Buffer)
EDSAR
EDSAR
External data bus
EXDMA read cycle
EDSAR access
Transfer source
external memory
EDSAR