UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 195

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Lx3
(3) Pull-up resistor option registers (PUxx)
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Symbol
PU10
PU12
PU14
PU0
PU1
PU3
PU4
PU5
PU9
These registers specify whether the on-chip pull-up resistors are to be used or not. On-chip pull-up resistors can be
used in 1-bit units only for the bits set to input mode of the pins to which the use of an on-chip pull-up resistor has
been specified in these registers. On-chip pull-up resistors cannot be connected to bits set to output mode and bits
used as alternate-function output pins, regardless of the settings of these registers.
These registers can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears these registers to 00H.
PU147
PUmn
PU57
7
0
0
0
0
0
0
0
0
1
On-chip pull-up resistor not connected
On-chip pull-up resistor connected
PU146
PU56
6
0
0
0
0
0
0
0
Figure 4-44. Format of Pull-up Resistor Option Register (78K0R/LF3)
PU145
PU15
PU55
5
0
0
0
0
0
0
PU144
PU14
PU54
4
0
0
0
0
0
0
PU143
PU13
PU33
PU53
(m = 0, 1, 3 to 5, 9, 10, 12, 14 ; n = 0 to 7)
Pmn pin on-chip pull-up resistor selection
3
0
0
0
0
0
PU142
PU02
PU12
PU32
PU52
PU92
2
0
0
0
PU141
PU01
PU11
PU31
PU41
PU51
PU91
1
0
0
PU100
PU120
PU140
PU00
PU10
PU30
PU40
PU50
PU90
0
CHAPTER 4 PORT FUNCTIONS
Address
F003CH
F0030H
F0031H
F0033H
F0034H
F0035H
F0039H
F003AH
F003EH
After reset
00H
00H
00H
00H
00H
00H
00H
00H
00H
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
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