R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1101

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• 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: 512KB (512K 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: -

22.3.2
ADCSR controls A/D conversion operations.
Bit
7
6
Bit
Bit Name
Initial Value
R/W
Notes: 1. Only 0 can be written to this bit to clear the flag.
2. The full-spec emulator (E6000H) should not be used, but the on-chip emulator (E10AUSB) is usable.
Bit Name
ADF
ADIE
A/D Control/Status Register_0 (ADCSR_0) for Unit 0
R/(W)*
ADF
7
0
1
Initial
Value
0
0
ADIE
R/W
6
0
R/W
R/(W)*
R/W
ADST
R/W
5
0
1
A/D Interrupt Enable
Description
A/D End Flag
A status flag that indicates the end of A/D conversion.
[Setting conditions]
•
•
[Clearing conditions]
•
•
Setting this bit to 1 enables ADI interrupts by ADF.
Completion of A/D conversion in single mode
Completion of A/D conversion on all specified
channels in scan mode
Writing of 0 after reading ADF = 1
(When the CPU is used to clear this flag by writing 0
while the corresponding interrupt is enabled, be sure
to read the flag after writing 0 to it.)
Reading from ADDR after activation of the DMAC or
DTC by an ADI interrupt
EXCKS
R/W*
4
0
2
CH3
R/W
3
0
Rev. 2.00 Oct. 21, 2009 Page 1067 of 1454
CH2
R/W
2
0
Section 22 A/D Converter
CH1
R/W
1
0
REJ09B0498-0200
CH0
R/W
0
0