R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1105

• 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: -

Bit
4
3
2
1
0
[Legend]
x:
Note:
Bit Name
EXCKS
CH3
CH2
CH1
CH0
Don't care
*
Only 0 can be written to this bit, to clear the flag.
Initial
Value
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
Extended Clock Selection
Sets the A/D conversion time in accord with bits CKS1 and
CKS0 in ADCR and the ICKSEL bit in ADMOSEL. For details,
see section 22.3.5, A/D Control Register_1 (ADCR_1) for Unit 1.
Write to the EXCKS bit at the same time as bits CKS1 and
CKS0 in ADCR.
Channel Select 3 to 0
Selects analog input together with bits SCANE and SCANS in
ADCR.
•
•
•
When SCANE = 0 and SCANS = x
00xx: Setting prohibited
0100: AN4
0101: AN5
0110: AN6
0111: AN7
1xxx: Setting prohibited
When SCANE = 1 and SCANS = 0
00xx: Setting prohibited
0100: AN4
0101: AN4 and AN5
0110: AN4 to AN6
0111: AN4 to AN7
1xxx: Setting prohibited
When SCANE = 1 and SCANS = 1
xxxx: Setting prohibited
Rev. 2.00 Oct. 21, 2009 Page 1071 of 1454
Section 22 A/D Converter
REJ09B0498-0200