UPD78F1201MC-CAB-AX Renesas Electronics America, UPD78F1201MC-CAB-AX Datasheet - Page 73

• Manufacturer Part Number: UPD78F1201MC-CAB-AX
• Description: MCU 16BIT 78K0R/LX3 30-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

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: -

2.2.8 P70 to P77 (port 7)
request input, and timer I/O.
bit units, using port input mode register 7 (PIM7).
(V
(1) Port mode
(2) Control mode
Notes 1.
DD
P70/SO01/INTP4
P71/SI01/INTP5
P72/SCK01/
INTP6
P73/SO00/TxD0
/TO10
P74/SI00/RxD0/
TI10
P75/SCK00/TI11
P76
P77
P70 to P77 function as I/O port. These pins also function as serial interface data I/O, clock I/O, external interrupt
Input to the P71, P72, P74, and P75 pins can be specified through a normal input buffer or a TTL input buffer in 1-
Output from the P70, P72, P73, and P75 pins can be specified as normal CMOS output or N-ch open-drain output
The following operation modes can be specified in 1-bit units.
P70 to P77 function as I/O port. P70 to P77 can be set to input or output port in 1-bit units using port mode
register 7 (PM7). Use of an on-chip pull-up resistor can be specified by pull-up resistor option register 7 (PU7).
P70 to P75 function as serial interface data I/O, clock I/O, external interrupt request input, and timer I/O.
(a) TI10, TI11
(b) TO10
(c) SI00, SI01
(d) SO00, SO01
(e) SCK00 , SCK01
tolerance) in 1-bit units, using port output mode register 7 (POM7).
2.
3.
These are the pins for inputting an external count clock/capture trigger to 16-bit timers 10 and 11.
This is a timer output pin of 16-bit timer 10.
These are the serial data input pin of serial interface CSI00 and CSI01.
These are the serial data output pin of serial interface CSI00 and CSI01.
These are the serial clock I/O pins of serial interface CSI00 and CSI01.
In the 38-pin products of the 78K0R/IC3, RxD0 is shared with P72.
In the 78K0R/IB3 and the 38-pin products of the 78K0R/IC3, INTP4 and INTP5 are shared with P121
and P122, respectively.
In the 78K0R/IB3, TxD0 and RxD0 are shared with P10 and P11, respectively.
78K0R/IB3
−
−
−
−
Note 1
Note 1
Note 2
Note 2
−
−
−
−
P72/INTP6/RxD0
P73/TxD0/TO10
(38-pin)
−
−
−
Note 1
Note 1
Note 3
−
−
−
CHAPTER 2 PIN FUNCTIONS
User’s Manual U19678EJ1V1UD
78K0R/IC3
(44-pin)
√
√
√
√
√
√
−
−
(48-pin)
√
√
√
√
√
√
−
−
78K0R/ID3
√
√
√
√
√
√
√
√
78K0R/IE3
√
√
√
√
√
√
√
√
71