R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1123

• 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: -

22.5
The A/D converter generates an A/D conversion end interrupt (ADI) at the end of A/D conversion.
Setting the ADIE bit to 1 when the ADF bit in ADCSR is set to 1 after A/D conversion is
completed enables ADI interrupt requests. The data transfer controller (DTC)* and DMA
controller (DMAC) can be activated by an ADI interrupt. Having the converted data read by the
DTC* or DMAC in response to an ADI interrupt enables continuous conversion to be achieved
without imposing a load on software.
Note: * Only possible in unit 0.
Table 22.7 A/D Converter Interrupt Source
Note:
Name
ADI0
*
Interrupt Source
Interrupt Source
A/D conversion end
Only possible in unit 0.
Interrupt Flag
ADF
DTC Activation
Possible*
Rev. 2.00 Sep. 24, 2008 Page 1089 of 1468
Section 22 A/D Converter
DMAC Activation
Possible
REJ09B0412-0200