UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 254

• 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: -

12.1 Function of A/D Converter
ANI7) with a resolution of 10 bits.
252
ANI0/P20
ANI1/P21
ANI2/P22
ANI3/P23
ANI4/P24
ANI5/P25
ANI6/P26
ANI7/P27
The A/D converter converts an analog input signal into a digital value, and consists of up to eight channels (ANI0 to
The A/D converter has the following function.
10-bit resolution A/D conversion
10-bit resolution A/D conversion is carried out repeatedly for one analog input channel selected from ANI0 to
ANI7. Each time an A/D conversion operation ends, an interrupt request (INTAD) is generated.
ADS2
ADS1
3
Analog input channel
specification register (ADS)
ADS0
ADPC3 ADPC2 ADPC1 ADPC0
CHAPTER 12 A/D CONVERTER ( PD78F037x ONLY)
Figure 12-1. Block Diagram of A/D Converter
4
A/D port configuration
register (ADPC)
User’s Manual U17504EJ2V0UD
Sample & hold circuit
ADCS
Internal bus
FR2
AV
SS
FR1
FR0
5
A/D converter mode
register (ADM)
LV1
LV0
Controller
ADCE
A/D conversion result
Successive
approximation
register (SAR)
register (ADCR)
Voltage comparator
ADCS bit
INTAD
AV
AV
REF
SS