UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 101

• 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: -

WR
WR
WR
WR
WR
RD
P0:
PU0:
PM0:
PIM0:
POM0: Port output mode register 0
RD:
WR××: Write signal
PORT
PIM
POM
PM
PU
Port input mode register 0
Read signal
Port register 0
Pull-up resistor option register 0
Port mode register 0
POM03, POM04
PIM03, PIM04
PM03, PM04
PU03, PU04
Output latch
(P03, P04)
Alternate
Alternate
function
function
POM0
PIM0
PM0
PU0
P0
Figure 4-5. Block Diagram of P03 and P04
CHAPTER 4 PORT FUNCTIONS
User’s Manual U17854EJ9V0UD
CMOS
TTL
EV
DD
P-ch
P03/SI10/RxD1/SDA10,
P04/SCK10/SCL10
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