UPD78F0034BGC-8BS-A Renesas Electronics America, UPD78F0034BGC-8BS-A Datasheet - Page 285

• Manufacturer Part Number: UPD78F0034BGC-8BS-A
• Description: MCU 8-Bit 78K0 CISC 32KB Flash 2.5V/3.3V/5V 64-Pin LQFP
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0034BGC-8BS-A

• Package: 64LQFP
• Family Name: 78K0
• Maximum Speed: 12 MHz
• Ram Size: 1 KB
• Program Memory Size: 32 KB
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 51
• Interface Type: 3-Wire/UART
• On-chip Adc: 8-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

(2) Analog input channel specification register 0 (ADS0)
Address: FF81H After reset: 00H R/W
Symbol
ADS0
This register specifies the analog voltage input port for A/D conversion.
ADS0 is set by an 8-bit memory manipulation instruction.
RESET input clears ADS0 to 00H.
Figure 14-4. Format of Analog Input Channel Specification Register 0 (ADS0)
ADS02
CHAPTER 14 10-BIT A/D CONVERTER ( PD780034A, 780034AY SUBSERIES)
7
0
0
0
0
0
1
1
1
1
ADS01
6
0
0
0
1
1
0
0
1
1
ADS00
5
0
0
1
0
1
0
1
0
1
User’s Manual U14046EJ5V0UD
ANI0
ANI1
ANI2
ANI3
ANI4
ANI5
ANI6
ANI7
4
0
Analog input channel specification
3
0
ADS02
2
ADS01
1
ADS00
0
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