UPD78F1211MC-GAA-AX Renesas Electronics America, UPD78F1211MC-GAA-AX Datasheet - Page 47

• Manufacturer Part Number: UPD78F1211MC-GAA-AX
• Description: MCU 16BIT 78K0R/LX3 38-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1211MC-GAA-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: 27
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2) 44-pin products
Note
Function Name
P10
P11
P12
P13
P20 to P27
P30
P31
P32
P40
P41
P50
P51
P52
P70
P71
P72
P73
P74
P75
P80
P81
P82
P83
(a) Port functions (1/2): 78K0R/IC3 44-pin products
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 to P43 (port 4)).
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port 1.
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 2.
8-bit I/O port.
Input/output can be specified in 1-bit units.
Port 3.
3-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.
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 5.
3-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 7.
6-bit I/O port.
Input of P71, P72, P74, and P75 can be set to TTL buffer.
Output of P70, P72, P73, and P75 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 8.
4-bit I/O port.
Input/output can be specified in 1-bit units.
Inputs of P80 to P83 can be set as comparator inputs or
programmable gain amplifier inputs.
DD
tolerance).
CHAPTER 2 PIN FUNCTIONS
User’s Manual U19678EJ1V1UD
Function
DD
Input port
Digital input
port
Input port
Input port
Input port
Input port
Analog input
After Reset
TI02/TO02
TI03/TO03
TI04/TO04
TI05/TO05
ANI0 to ANI7
SO10/TxD1/TO11
SI10/RxD1/SDA10/
INTP1/TI09
SCK10/SCL10/
INTP2
TOOL0
TOOL1
TI06/TO06
TI07/TO07
SLTI/SLTO
SO01/INTP4
SI01/INTP5
SCK01/INTP6
SO00/TxD0/TO10
SI00/RxD0/TI10
SCK00/TI11
CMP0P/TMOFF0/
INTP3/PGAI
CMP0M
CMP1P/TMOFF1/
INTP7
CMP1M
Alternate Function
45