HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 335

• 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: A/D start flag (ADSF)
Bit 7 controls and indicates the start and end of A/D conversion.
Bit 7
ADSF
0
1
Bits 6 to 0: Reserved bits
Bits 6 to 0 are reserved; they are always read as 1, and cannot be modified.
11.2.4
CKSTPR1 is an 8-bit read/write register that performs module standby mode control for peripheral
modules. Only the bit relating to the A/D converter is described here. For details of the other bits,
see the sections on the relevant modules.
Bit 4: A/D converter module standby mode control (ADCKSTP)
Bit 4 controls setting and clearing of module standby mode for the A/D converter.
ADCKSTP
0
1
Bit
Initial value
Read/Write
Clock Stop Register 1 (CKSTPR1)
S1CKSTP
Description
Read: Indicates the completion of A/D conversion
Write: Stops A/D conversion
Read: Indicates A/D conversion in progress
Write: Starts A/D conversion
Description
A/D converter is set to module standby mode
A/D converter module standby mode is cleared
R/W
7
1
S31CKSTP S32CKSTP ADCKSTP TGCKSTP
R/W
6
1
R/W
5
1
R/W
4
1
R/W
3
1
TFCKSTP TCCKSTP TACKSTP
R/W
2
1
R/W
1
1
(initial value)
(initial value)
R/W
0
1
321