UPD78F1201MC-CAB-AX Renesas Electronics America, UPD78F1201MC-CAB-AX Datasheet - Page 159
![no-image](/images/manufacturer_photos/0/5/560/renesas_electronics_america_sml.jpg)
UPD78F1201MC-CAB-AX
Manufacturer Part Number
UPD78F1201MC-CAB-AX
Description
MCU 16BIT 78K0R/LX3 30-SSOP
Manufacturer
Renesas Electronics America
Series
78K0R/Ix3r
Datasheet
1.UPD78F1201MC-CAB-AX.pdf
(1067 pages)
Specifications of UPD78F1201MC-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
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 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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4.2.3 Port 2
mode register 2 (PM2).
configuration register (ADPC) and in the input mode by using PM2. Use these pins starting from the lower bit.
output mode by using PM2.
configuration register (ADPC) and in the input mode by using PM2. Use these pins starting from the upper bit.
P20/ANI0
P21/ANI1
P22/ANI2
P23/ANI3
P24/ANI4
P25/ANI5
P26/ANI6
P27/ANI7
Port 2 is a I/O port with an output latch. Port 2 can be set to the input mode or output mode in 1-bit units using port
This port can also be used for A/D converter analog input.
To use P20/ANI0 to P27/ANI7 as digital input pins, set them in the digital I/O mode by using the A/D port
To use P20/ANI0 to P27/ANI7 as digital output pins, set them in the digital I/O mode by using ADPC and in the
To use P20/ANI0 to P27/ANI7 as analog input pins, set them in the analog input mode by using the A/D port
All P20/ANI0 to P27/ANI7 are set in the digital input mode when the reset signal is generated.
Figure 4-4 shows a block diagram of port 2.
Caution Make the AV
Digital I/O selection
Analog input selection
port.
ADPC
78K0R/IB3
−
−
√
√
√
√
√
√
REF
Table 4-7. Setting Functions of P20/ANI0 to P27/ANI7 Pins
pin the same potential as the V
Input mode
Output mode
Input mode
Output mode
(38-pin)
PM2
√
√
√
√
√
√
√
√
CHAPTER 4 PORT FUNCTIONS
User’s Manual U19678EJ1V1UD
Selects ANI.
Does not select ANI.
Selects ANI.
Does not select ANI.
78K0R/IC3
(44-pin)
√
√
√
√
√
√
√
√
ADS
DD
−
−
and EV
(48-pin)
√
√
√
√
√
√
√
√
DD
pins when port 2 is used as a digital
Digital input
Digital output
Analog input (to be converted)
Analog input (not to be converted)
Setting prohibited
P20/ANI0 to P27/ANI7 Pins
78K0R/ID3
√
√
√
√
√
√
√
√
78K0R/IE3
√
√
√
√
√
√
√
√
157
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