R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1110

• 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: -

Section 22 A/D Converter
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x:
Note:
Rev. 2.00 Sep. 24, 2008 Page 1076 of 1468
REJ09B0412-0200
Bit
4
3
2
1
0
Don't care
*
Bit Name
EXCKS
CH3
CH2
CH1
CH0
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
Clock Extension Select
Specifies the A/D conversion time in combination with the
CKS1 and CKS0 bits in ADCR. Be sure to set these three
bits at one time. For details, see section 22.3.5, A/D
Control Register for Unit 1 (ADCR_1).
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