UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 363

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.8 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: Lead free / RoHS Compliant
• Eeprom Size: -

Address F0040H
Address F0050H
(16) Port input mode registers 0 (PIM0)
(17) Port output mode registers 0 (POM0)
Symbol
Symbol
POM0
PIM0
This register set the input buffer of ports 0 in 1-bit units.
PIM0 can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears these registers to 00H.
This register set the output mode of ports 0 in 1-bit units.
POM0 can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears these registers to 00H.
POM0n
PIM0n
0
1
0
1
7
7
0
0
After reset: 00H
After reset: 00H
Figure 11-20. Format of Port Output Mode Registers 0 (POM0)
Normal input buffer
TTL input buffer
Normal output mode
N-ch open-drain output (V
Figure 11-19. Format of Port Input Mode Registers 0 (PIM0)
6
0
6
0
R/W
R/W
CHAPTER 11 SERIAL ARRAY UNIT
5
0
5
0
User’s Manual U17854EJ9V0UD
DD
tolerance) mode
P0n pin output buffer selection (n = 2 to 4)
P0n pin input buffer selection (n = 3, 4)
POM04
PIM04
4
4
POM03
PIM03
3
3
POM02
2
0
2
1
0
1
0
0
0
0
0
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