UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 150

• 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: -

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Note If on-chip debugging is enabled by using an option byte, be sure to pull up the P40/TOOL0 pin externally
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(see Caution in 2.2.5 P40 to P43 (port 4)).
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P30
P31
P32
P33
P40
P41
P42
P43
P50
P51
P52
P53
P60
P61
Function
Name
Note
I/O
I/O
I/O
I/O
I/O
Table 4-5. Port functions (2/4)
CHAPTER 4 PORT FUNCTIONS
User’s Manual U19678EJ1V1UD
Port 3.
I/O port.
Input of P31 and P32 can be set to TTL buffer.
Output of P30 to P32 can be set to N-ch open-
drain output (V
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be
specified by a software setting.
Port 4.
I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be
specified by a software setting.
Port 5.
I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be
specified by a software setting.
Port 6.
I/O port.
Output of P60 and P61 is N-ch open-drain
output (6 V tolerance).
Input/output can be specified in 1-bit units.
DD
tolerance).
Function
Input port
Input port
Input port
Input port
After Reset
SO10/TxD1/TO11
<IE3>
<Other than the
above>
SCK10/SCL10/
INTP2
TOOL0
TOOL1
<IE3>
<Other than the
above >
<IE3>
<Other than the
above >
SLTI/SLTO
SCL0
SDA0
Alternate Function
SI10/RxD1/
SDA10/INTP1
SI10/RxD1/
SDA10/INTP1/
TI09
TI06/TO06
TI07/TO07
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