UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 930

• 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
LCD Characteristics (2/4)
Notes 1. This is a capacitor that is connected between voltage pins used to drive the LCD.
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
LCD output voltage variation range V
Doubler output voltage
Tripler output voltage
Reference voltage setup time
Voltage boost wait time
LCD output resistor
LCD output resistor
(2) Internal voltage boosting method (1/2)
(a) 1/3 bias method (T
2. This is the required wait time from when the reference voltage is specified by using the LVCD register (or the
3. This is the wait time from when voltage boosting is started (VLCON = 1) until display is enabled (LCDON = 1).
4. The output resistor is a resistor connected between one of the V
C1: A capacitor connected between CAPH and CAPL
C2: A capacitor connected between V
C3: A capacitor connected between V
C4: A capacitor connected between V
C1 = C2 = C3 = C4 = 0.47 pF±30 %
SEG and COM pins.
register is reset to use the default value of the reference voltage) until voltage boosting is started (VLCON = 1).
Parameter
Note 4
Note 4
(Common)
Note 3
(Segment)
Note 2
A
= −40 to +85°C, 1.8 V ≤ V
V
V
t
t
R
R
Symbol
VAWAIT2
VAWAIT1
LCD2
LCD1
LCD0
ODC
OCS
C1 to C4
= 0.47
C1 to C4
C1 to C4
V
I
I
O
O
DD
= ±5
= ±1
> V
LC0
LC1
LC2
μ
μ
μ
LC0
F
A
A
Note 1
Note 1
Note 1
Note 2
Conditions
and GND
and GND
and GND
= 0.47
= 0.47
DD
VLCD = 00H
VLCD = 01H
VLCD = 02H
VLCD = 03H
VLCD = 04H
VLCD = 05H
VLCD = 06H
VLCD = 07H
VLCD = 08H
VLCD = 09H
VLCD = 0AH
VLCD = 0BH
VLCD = 0CH
VLCD = 0DH
VLCD = 0EH
VLCD = 0FH
VLCD = 10H
VLCD = 11H
VLCD = 12H
VLCD = 13H
= EV
μ
μ
F
F
DD
≤ 5.5 V, V
CHAPTER 31 ELECTRICAL SPECIFICATIONS
2 V
3 V
−0.15
MIN.
1.67
1.62
1.57
1.52
1.47
1.42
1.37
1.32
1.27
1.22
1.17
1.12
1.07
1.02
0.97
0.92
0.87
0.82
0.77
0.72
−0.1
500
SS
2
5
LC0
LCD2
LCD2
= EV
, V
LC1
SS
, V
= 0 V)
2 V
3 V
TYP.
1.75
1.70
1.65
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
LC2
LCD2
LCD2
and V
SS
2 V
3 V
1.375
MAX.
1.83
1.78
1.73
1.68
1.63
1.58
1.53
1.48
1.43
1.33
1.28
1.23
1.18
1.13
1.08
1.03
0.98
0.93
0.88
pins, and either of the
200
40
LCD2
LCD2
Unit
ms
ms
kΩ
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
s
930