UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 678

• 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: -

SEGEN
SEGEN
SEGEN
Symbol
Symbol
Symbol
Address: F0081H
Address: F0081H
Address: F0081H
78K0R/Lx3
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
• 78K0R/LF3
• 78K0R/LG3
• 78K0R/LH3
Cautions 1. SEGEN can be written only once after reset release.
The segment output only pins operated by SEGEN4 to SEGEN0 are as follows.
SEGENn
SEGEN register
7
0
7
0
7
0
0
1
SEGE4
SEGE3
SEGE2
SEGE1
SEGE0
2. For 78K0R/LF3, bits 1 to 7 must be set to 0. For 78K0R/LG3, bits 2 to 7 must be set to 0. For
After reset
After reset
After reset
78K0R/LH3, bits 5 to 7 must be set to 0.
Disables segment output
Enables segment output
:
:
:
6
0
6
0
6
0
00H
00H
00H
SEG8 to SEG10 pins
Figure 16-7. Format of Segment Enable Register (SEGEN)
R/W
R/W
R/W
78K0R/LF3
5
5
5
0
0
0
Output enable/disable to segment output only pins (n = 0 to 4)
−
−
−
−
SEGEN4
4
0
4
0
4
SEG12 to SEG14 pins
SEG8 to SEG11 pins
Segment output only pins
SEGEN3
78K0R/LG3
3
0
3
0
3
CHAPTER 16 LCD CONTROLLER/DRIVER
−
−
−
SEGEN2
2
0
2
0
2
SEG24 to SEG26 pins
SEG20 to SEG23 pins
SEG16 to SEG19 pins
SEG12 to SEG15 pins
SEG8 to SEG11 pins
SEGEN1
SEGEN1
1
0
1
1
78K0R/LH3
SEGEN0
SEGEN0
SEGEN0
0
0
0
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