UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 30

• 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: -

2.1 Pin Function List
power supplies and the pins is shown below.
28
There are three types of pin I/O buffer power supplies: AV
AV
EV
V
Power Supply
DD
REF
DD
Table 2-1. Pin I/O Buffer Power Supplies
P20 to P27
• Port pins other than P20 to P27 and P121 to P124
• RESET pin and FLMD0 pin
• P121 to P124
• Pins other than port pins (except RESET pin and FLMD0 pin )
CHAPTER 2 PIN FUNCTIONS
User’s Manual U17854EJ9V0UD
Corresponding Pins
REF
, EV
DD
, and V
DD
. The relationship between these