UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 259

• Manufacturer Part Number: UPD78F0386GK-8EU-A
• Description: MCU 96KB FLASH 5KB RAM
• Manufacturer: Renesas Electronics America
• Series: 78K0/Lx2r

Specifications of UPD78F0386GK-8EU-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

A/D Converter Mode Register (ADM)
A/D Converter Mode Register (ADM)
FR2
FR2
0
0
0
0
1
1
0
0
0
0
1
1
Note This can be set only when 4.0 V
Cautions 1. Set the conversion times with the following conditions.
Remark f
FR1
FR1
Other than above
Other than above
0
0
1
1
0
0
0
0
1
1
0
0
2. When rewriting FR2 to FR0, LV1, and LV0 to other than the same data, stop A/D conversion
3. Change LV1 and LV0 from the default value, when 2.3 V
4. The above conversion time does not include clock frequency errors. Select conversion time,
PRS
FR0
FR0
0
1
0
1
0
1
0
1
0
1
0
1
: Peripheral hardware clock frequency
once (ADCS = 0) beforehand.
taking clock frequency errors into consideration.
4.0 V
(f
2.7 V
(f
2.3 V
(f
AD
AD
AD
LV1
LV1
0
0
0
0
0
0
0
0
0
0
0
0
= 0.6 to 3.6 MHz)
= 0.6 to 1.8 MHz)
= 0.6 to 1.48 MHz)
AV
AV
AV
LV0
LV0
0
0
0
0
0
0
1
1
1
1
1
1
REF
REF
REF
CHAPTER 12 A/D CONVERTER ( PD78F037x ONLY)
< 4.0 V: Sampling + successive conversion time = 10 to 30 s
< 2.7 V: Sampling + successive conversion time = 25 to 62 s
264/f
176/f
132/f
88/f
66/f
44/f
Setting prohibited
480/f
320/f
240/f
160/f
120/f
80/f
Setting prohibited
Table 12-2. A/D Conversion Time Selection
5.5 V: Sampling + successive conversion time = 5 to 30 s
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
Conversion Time Selection
Conversion Time Selection
Setting
prohibited
33.0 s
22.0 s
Setting
prohibited
60.0 s
40.0 s
AV
2 MHz
f
User’s Manual U17504EJ2V0UD
(1) 2.7 V
(2) 2.3 V
PRS
REF
2 MHz
f
PRS
=
=
5.5 V.
26.4 s
17.6 s
13.2 s
8.8 s
6.6 s
Setting
prohibited
10 MHz
f
PRS
AV
AV
Setting
prohibited
64.0 s
48.0 s
32.0 s
Setting
prohibited
Setting
prohibited
=
Note
Note
REF
REF
5 MHz
f
20 MHz
PRS
13.2 s
8.8 s
6.6 s
Setting
prohibited
< 2.7 V
f
PRS
=
5.5 V
=
Note
Note
Note
Note
Conversion
Clock
f
f
f
f
f
f
Conversion
PRS
PRS
PRS
PRS
PRS
PRS
Clock
f
f
f
f
f
f
PRS
PRS
PRS
PRS
PRS
PRS
/12
/8
/6
/4
/3
/2
/12
/8
/6
/4
/3
/2
(f
(f
AD
AV
AD
)
)
REF
2/f
2/f
Clear
Clear
SAR
SAR
AD
AD
Conversion Time Configuration
< 2.7 V.
Conversion Time Configuration
Sampling Successive
Sampling Successive
6/f
24/f
AD
AD
Conversion
Conversion
12/f
12/f
Time
Time
AD
AD
Generation
Generation
2/f
2/f
Transfer,
Transfer,
INTAD
INTAD
ADCR
ADCR
AD
AD
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