UPD78F1211GB-GAF-AX Renesas Electronics America, UPD78F1211GB-GAF-AX Datasheet - Page 78

• Manufacturer Part Number: UPD78F1211GB-GAF-AX
• Description: MCU 16BIT 78K0R/LX3 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1211GB-GAF-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

2.2.16 REGC
V
2.2.17 V
pin)
P121 to P124, as well as for the RESET pin and FLMD0 pin.
2.2.18 V
pin)
P124, as well as for the RESET pin and FLMD0 pin.
76
SS
This is the pin for connecting regulator output stabilization capacitance for internal operation. Connect this pin to
Also, use a capacitor with good characteristics, since it is used to stabilize internal voltage.
Caution Keep the wiring length as short as possible for the broken-line part in the above figure.
V
EV
V
EV
via a capacitor (0.47 to 1
Note
Note
DD
SS
Note With products not provided with an EV
Note With products not provided with an EV
DD
SS
.
.
is the positive power supply pin for P121 to P124 and other than ports (other than the RESET pin and FLMD0
is the ground potential pin for P121 to P124 and other than ports (other than the RESET pin and FLMD0
is the ground potential pin for ports other than those of P20 to P27, P150 to P153, P80 to P83, and P121 to
DD
is the positive power supply pin for ports other than those of P20 to P27, P150 to P153, P80 to P83, and
SS
, EV
, EV
than P20 to P27, P150 to P153, and P80 to P83, as well as for pins other than those of ports.
P20 to P27, P150 to P153, and P80 to P83, as well as for pins other than those of ports.
SS
DD
μ
F).
CHAPTER 2 PIN FUNCTIONS
User’s Manual U19678EJ1V1UD
DD
SS
pin, use V
pin, use V
REGC
V
SS
DD
SS
as the positive power supply pin for port pins other
as the ground potential pin for port pins other than