HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 333

• Manufacturer Part Number: HD6473937RXV
• Description: MCU 3/5V 60K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD6473937RXV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 59
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit 7: Clock select (CKS)
Bit 7 sets the A/D conversion speed.
Bit 7
CKS
0
1
Note:
Bit 6: External trigger select (TRGE)
Bit 6 enables or disables the start of A/D conversion by external trigger input.
Bit 6
TRGE
0
1
Note:
Bits 5 and 4: Reserved bits
Bits 5 and 4 are reserved; they are always read as 1, and cannot be modified.
*
*
Operation is not guaranteed if the conversion time is less than 12.4 s. Set bit 7 for a
value of at least 12.4 s.
The external trigger (ADTRG) edge is selected by bit INTEG4 of IEGR. See 1. IRQ
edge select register (IEGR) in 3.3.2 for details.
Conversion Period
62/ø (initial value)
31/ø
Description
Disables start of A/D conversion by external trigger
Enables start of A/D conversion by rising or falling edge of external trigger at pin
ADTRG*
Conversion Time
ø = 1 MHz
62 s
31 s
ø = 5 MHz
12.4 s
—
(initial value)
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