UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 208

• Manufacturer Part Number: UPD78F1203MC-CAB-AX
• Description: MCU 16BIT 78K0R/LX3 30-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1203MC-CAB-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: 21
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(5) Port output mode registers (POM3, POM7)
206
POM7
Symbol
POM3
These registers set the output mode of P30 to P32, P70, P72, P73, or P75 in 1-bit units.
N-ch open drain output (V
device of the different potential, and for the SDA10 pin during simplified I
device of the same potential.
These registers can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears these registers to 00H.
Note 1
POMmn
Notes 1. That is not provided in the 78K0R/IB3.
7
0
0
0
1
2. Those are not provided in the 38-pin products of the 78K0R/IC3.
Normal output mode
N-ch open-drain output (V
6
0
0
POM75
Note 2
DD
5
0
Figure 4-42. Format of Port Input Mode Register
tolerance) mode can be selected during serial communication with an external
4
0
0
CHAPTER 4 PORT FUNCTIONS
DD
tolerance) mode
User’s Manual U19678EJ1V1UD
POM73
3
0
Pmn pin output mode selection
(m = 3 and 7; n = 0 to 3 and 5)
POM32
POM72
Note 2
2
POM31
1
0
POM30
POM70
Note 2
0
2
C communication with an external
Address
F0053H
F0057H
After reset
00H
00H
R/W
R/W
R/W