R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 451

• 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: -

Figure 10.16 shows examples when the extended repeat area function is used in block transfer
mode.
Figure 10.16 Example of Extended Repeat Area Function in Block Transfer Mode
When the are represented by the lower three bits (eight bytes) of DSAR are specified as the extended
repeat area (SARA4 to SARA0 = 3) and the block size in block transfer mode is specified to 5 (bits 23
to 16 in DTCR = 5).
External memory
H'23FFFE
H'23FFFF
H'240000
H'240001
H'240002
H'240003
H'240004
H'240005
H'240006
H'240007
H'240008
H'240009
Area specified
by DSAR
H'240000
H'240001
H'240002
H'240003
H'240004
H'240005
H'240006
H'240007
H'240000
H'240001
H'240002
H'240003
H'240004
1st block
transfer
H'240000
H'240001
H'240005
H'240006
H'240007
2nd block
transfer
Rev. 2.00 Sep. 24, 2008 Page 417 of 1468
Section 10 DMA Controller (DMAC)
Block transfer
continued
Interrupt
request
generated
REJ09B0412-0200