UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 61

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0550MA-FAA-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 10MHz
• Number Of I /o: 12
• Core Processor: 78K/0
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Peripherals: LVD, POR, PWM, WDT
• Connectivity: I²C, LIN, UART/USART
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Notes 1. 48-pin products only
Caution Pin function of RESET/P125 is set in the external reset input after release of reset.
Remark Functions in parentheses ( ) in the table above can be assigned by setting the port alternate switch control
P60/SCLA0/SCK11/INTP11
P61/SDAA0/SI11/INTP10
P62/SO11/INTP9
P63/INTP8
P70/KR0
P71/KR1
P72/KR2
P73/KR3
P74
P75
P120/EXLVI/INTP0 (/SO11)
P121/X1/TOOLC0
P122/X2/EXCLK/
TOOLD0
P123/XT1
P124/XT2/EXCLKS
RESET/P125
AV
AV
REF
SS
Note 1
Note 1
2. Use recommended connection above in input port mode (refer to Figure 5-4 Format of Clock Operation
3. When port 2 is used as the digital port pins, make AV
/KR4
/KR5
Note 2
Pin Name
Note 2
register (MUXSEL).
Mode Select Register (OSCCTL)) when these pins are not used.
Note 1
Note 1
Note 2
Note 2
5-AS
5-AR
5-AQ
37-A
42
I/O Circuit Type
Table 2-5. Pin I/O Circuit Types (78K0/KC2-L) (2/2)
Preliminary User’s Manual U19111EJ2V1UD
CHAPTER 2 PIN FUNCTIONS
I/O
Input
Input
I/O
Input:
Output: Leave this pin open at low-level output after clearing
Input:
Output: Leave open.
Independently connect to V
Connect directly to V
Connect directly to V
Connect directly to V
REF
Independently connect to V
the output latch of the port to 0.
Independently connect to V
the same potential as V
Recommended Connection of Unused Pins
DD
DD
SS
.
.
or via a resistor.
Note 3
DD
or V
SS
DD
DD
via a resistor.
DD
.
or V
or V
SS
SS
via a resistor.
via a resistor.
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