UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 155

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• 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
P12:
PU12:
PM12:
PIM12: Port input mode register 12
POM12: Port output mode register 12
RD:
WR××: Write signal
RD
PORT
PIM
POM
PU
PM
Read signal
Port register 12
Pull-up resistor option register 12
Port mode register 12
PIM125, PIM126
POM125, POM126
PM125, PM126
PU125, PU126
(P125, P126)
Output latch
Alternate
Alternate
function
function
POM12
PIM12
PU12
PM12
P12
Figure 4-41. Block Diagram of P125 and P126
CHAPTER 4 PORT FUNCTIONS
User’s Manual U18432EJ5V0UD
CMOS
TTL
EV
DD0
, EV
P-ch
DD1
P125/SCK21/SCL21,
P126/SI21/SDA21
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