UPD78F9212CS-CAB-A Renesas Electronics America, UPD78F9212CS-CAB-A Datasheet - Page 28

• Manufacturer Part Number: UPD78F9212CS-CAB-A
• Description: MCU 8BIT 4KB FLASH 16PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9212CS-CAB-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

<R>
2.1.2
Note
Caution The P22/X2 and P23/X1 pins are pulled down during reset.
26
P20
P21
P22
P23
P32
P34
P40 to P47
INTP0
INTP1
TI000
TI010
TO00
TOH1
RESET
X1
X2
V
V
DD
SS
(1) Port pins
(2) Non-port pins
Pin Name
Note
Note
Pin Name
Note
Note
Note
μ
PD78F951x
For the setting method for pin functions, see CHAPTER 15 OPTION BYTE.
Note
Input
Input
Output
Output
Input
Input
I/O
I/O
Input
I/O
I/O
I/O
−
−
−
Port 2.
4-bit I/O port.
Can be set to input or output mode in 1-bit units.
An on-chip pull-up resistor can be connected by setting
software.
Port 3
Port 4.
8-bit I/O port.
Can be set to input or output mode in 1-bit units.
An on-chip pull-up resistor can be connected by setting
software.
External interrupt input for which the valid edge (rising edge,
falling edge, or both rising and falling edges) can be specified
External count clock input to 16-bit timer/event counter 00.
Capture trigger input to capture registers (CR000 and CR010) of
16-bit timer/event counter 00
Capture trigger input to capture register (CR000) of 16-bit
timer/event counter 00
16-bit timer/event counter 00 output
8-bit timer H1 output
System reset input
Connection of crystal/ceramic oscillator for system clock
oscillation.
External clock input
Connection of crystal/ceramic oscillator for system clock
oscillation.
Positive power supply
Ground potential
CHAPTER 2 PIN FUNCTIONS
User’s Manual U16994EJ6V0UD
1-bit units.
An on-chip pull-up resistor can be
connected by setting software.
Input only
Can be set to input or output mode in
Function
Function
After Reset
Input
Input
Input
Input
After Reset
Input
Input
Input
Input
Input
−
−
−
−
Alternate-Function
TI000/TOH1
TI010/TO00/
INTP0
X2
X1
INTP1
RESET
P21 /TI010/
TO00
P32
P20 /TOH1
P21/TO00/
INTP0
P21/TI010/
INTP0
P20/TI000
P34
P23
P22
Note
Note
Function Pin
Alternate-
Note
Note
Note
Pin
Note
−
−
−