UPD78F1233GB-GAH-AX Renesas Electronics America, UPD78F1233GB-GAH-AX Datasheet - Page 61

• Manufacturer Part Number: UPD78F1233GB-GAH-AX
• Description: MCU 16BIT 78K0R/LX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1233GB-GAH-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: 50
• 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

2.1.4 78K0R/IE3
Note
P00
P01
P10
P11
P12
P13
P14
P15
P16
P17
P20 to P27
P30
P31
P32
P33
P40
P41
P42
P43
P50
P51
P52
P53
P60
P61
Function Name
(1)
Note
If on-chip debugging is enabled by using an option byte, be sure to pull up the P40/TOOL0 pin externally (see
Caution in 2.2.5 P40-P43 (port 4)).
Port functions (1/2): 78K0R/IE3
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port 0.
2-bit 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 1.
8-bit 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 2.
8-bit I/O port.
Input/output can be specified in 1-bit units.
Port 3.
4-bit 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
tolerance).
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.
4-bit 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.
4-bit 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.
2-bit 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.
CHAPTER 2 PIN FUNCTIONS
User’s Manual U19678EJ1V1UD
Function
DD
Input port
Input port
Digital input
port
Input port
Input port
Input port
Input port
After Reset
TI00
TO00
TI02/TO02
TI03/TO03
TI04/TO04
TI05/TO05
TI06/TO06
TI07/TO07
TI08/TO08
TI09/TO09
ANI0 to ANI7
SO10/TxD1/TO11
SI10/RxD1/SDA10/
INTP1
SCK10/SCL10/
INTP2
TOOL0
TOOL1
SLTI/SLTO
SCL0
SDA0
Alternate Function
−
−
−
−
−
−
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