HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 708

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

ADCSR—A/D Control/Status Register
676
Note: * Only 0 can be written, to clear the flag.
A/D End Flag
0
1
Bit
Initial value
Read/Write
Cleared from 1 to 0 when CPU reads ADF = 1, then writes 0 in ADF.
Set to 1 at the following times:
1. Single mode: at the completion of A/D conversion
2. Scan mode: when all selected channels have been converted.
A/D Interrupt Enable
0
1
The A/D interrupt request (ADI) is disabled.
The A/D interrupt request (ADI) is enabled.
A/D Start
0
1
A/D conversion is halted.
1.
2.
Single mode:
One A/D conversion is performed, then this bit is automatically cleared to 0.
Scan mode:
A/C conversion starts and continues cyclically on all selected channels until 0 is
written in this bit.
R/(W)
ADF
Scan Mode
0
1
7
0
Single mode
Scan mode
*
Note: When ø
Clock Select
0
1
ADIE
R/W
6
0
Conversion time = 266 states (max)
Conversion time = 134 states (max)
ADST
R/W
P
5
0
Channel Select
= ø
CH2
0
1
SCAN
R/W
4
0
CH1
0
1
0
1
CKS
R/W
3
0
H'E8
CH0
0
1
0
1
0
1
0
1
CH2
R/W
2
0
Single Mode
AN
AN
AN
AN
AN
AN
AN
AN
0
1
2
3
4
5
6
7
CH1
R/W
1
0
Scan Mode
AN
AN
AN
AN
AN
AN
AN
AN
0
0
0
0
4
4
4
4
, AN
, AN
to AN
to AN
to AN
to AN
CH0
R/W
0
0
1
5
2
3
6
7
A/D