R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1112

• 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: -

Section 22 A/D Converter
22.3.8
ADSSTR* is used to set the sampling period for the analog input as a number of states (clock
cycles).
Note:
Rev. 2.00 Oct. 21, 2009 Page 1078 of 1454
REJ09B0498-0200
Bit
7
6
5
4
3
2
1
0
Bit
Bit Name
Initial Value
R/W
Bit Name
SMP7
SMP6
SMP5
SMP4
SMP3
SMP2
SMP1
SMP0
*
A/D Sampling State Register_0 (ADSSTR_0*) for Unit 0
The full-spec emulator (E6000H) should not be used, but the on-chip emulator (E10A-
USB) is usable.
SMP7
R/W
7
0
Initial
Value
0
0
0
0
1
1
1
1
SMP6
R/W
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
SMP5
R/W
Description
•
•
5
0
When EXCKS = 0
Set these bits to H'0F.
When EXCKS = 1
If ICKSEL = 0, set these bits to H'0F.
If ICKSEL = 1, set these bits to H'19.
SMP4
R/W
4
0
SMP3
R/W
3
1
SMP2
R/W
2
1
SMP1
R/W
1
1
SMP0
R/W
0
1