UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 255

• Manufacturer Part Number: UPD78F0138HGK-9ET-A
• Description: MCU 8BIT 60K FLASH 64TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx1+r

Specifications of UPD78F0138HGK-9ET-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: 3-Wire SIO, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

(2) Analog input channel specification register (ADS)
Cautions 1. Be sure to clear bits 3 to 7 of ADS to 0.
This register specifies the input port of the analog voltage to be A/D converted.
ADS can be set by a 1-bit or 8-bit memory manipulation instruction.
RESET input clears this register to 00H.
2. If data is written to ADS, a wait cycle is generated. Do not write data to ADS when the CPU is
operating on the subsystem clock and the high-speed system clock is stopped. For details,
see CHAPTER 33 CAUTIONS FOR WAIT.
Figure 12-5. Format of Analog Input Channel Specification Register (ADS)
Symbol
Address: FF29H
ADS
ADS2
0
0
0
0
0
1
1
1
1
7
After reset: 00H
ADS1
0
0
0
1
1
0
0
1
1
6
CHAPTER 12 A/D CONVERTER
User’s Manual U16899EJ3V0UD
ADS0
5
0
0
1
0
1
0
1
0
1
ANI0
ANI1
ANI2
ANI3
ANI4
ANI5
ANI6
ANI7
R/W
0
4
Analog input channel specification
0
3
ADS2
2
ADS1
1
ADS0
0
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