UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 77

• 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: -

2.2.12 P150 to P153 (port 15)
(1) Port mode
(2) Control mode
2.2.13 AV
P27, P150 to P153, P80 to P83, A/D converter, programmable gain amplifier, and comparator.
that 2.7 V ≤ AV
or when the A/D converter, programmable gain amplifier, and comparator are not used, make AV
potential as EV
2.2.14 AV
P153, and P80 to P83. Even when the A/D converter, programmable gain amplifier, and comparator are not used,
always use this pin with the same potential as EV
2.2.15 RESET
P150/ANI8
P151/ANI9
P152/ANI10
P153/ANI11
P150 to P153 function as I/O port. These pins also function as A/D converter analog input.
The following operation modes can be specified in 1-bit units.
This is the A/D converter and comparator reference voltage input pin and the positive power supply pin of P20 to
When all pins of port 2, port 15, and port 8 are used as the analog port pins, make the potential of AV
This is the ground potential pin of A/D converter, programmable gain amplifier, comparator, P20 to P27, P150 to
This is the active-low system reset input pin.
When the external reset pin is not used, connect this pin directly or via a resistor to EV
When the external reset pin is used, design the circuit based on V
P150 to P153 function as I/O port. P150 to P153 can be set to input or output port in 1-bit units using port mode
register 15 (PM15).
P150 to P153 function as A/D converter analog input pins (ANI8 to ANI11). When using these pins as analog
input pins, see 12.6 (5) ANI0/P20 to ANI7/P27 and ANI8/P150 to ANI11/P153.
Caution ANI8/P150 to ANI11/P153 are set in the digital input (general-purpose port) mode after release of
REF
SS
reset.
DD
REF
and V
≤ V
78K0R/IB3
DD
DD
. When one or more of the pins of port 2, port 15, and port 8 are used as the digital port pins
−
−
−
−
.
(38-pin)
−
−
−
−
CHAPTER 2 PIN FUNCTIONS
User’s Manual U19678EJ1V1UD
SS
and V
78K0R/IC3
(44-pin)
SS
−
√
√
−
.
DD
.
(48-pin)
√
√
√
−
78K0R/ID3
DD
−
√
√
√
.
78K0R/IE3
REF
REF
√
√
√
√
the same
be such
75