UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 73

• Manufacturer Part Number: UPD78F0552MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0552MA-FAA-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 9
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 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: -

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78K0/Kx2-L
Notes 1. 48-pin products only
Caution Because RESET/P125 is set in the external reset input immediately after release of reset, if a reset signal
Remark Functions in parentheses ( ) in the table above can be assigned by setting the port alternate switch control
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
P60/SCLA0/SCK11/INTP11
P61/SDAA0/SI11/INTP10
P62/SO11/INTP9
P63
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
Note 3
2. Use recommended connection above in input port mode (refer to Figure 5-4 Format of Clock Operation
3. 44-pin and 48-pin products only
4. When port 2 is used as the digital port pins, make AV
/KR4
/KR5
/INTP8
Note 3
Note 2
Pin Name
Note 2
Mode Select Register (OSCCTL)) when these pins are not used.
is generated during low level input, the reset status continues until the input rises to the high level.
register (MUXSEL).
Note 1
Note 1
Note 3
Note 2
Note 2
5-AS
5-AR
5-AQ
37-A
42-A
I/O Circuit Type
Table 2-6. Pin I/O Circuit Types (78K0/KC2-L) (2/2)
−
−
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 4
DD
or V
CHAPTER 2 PIN FUNCTIONS
SS
DD
DD
via a resistor.
DD
.
or V
or V
SS
SS
via a resistor.
via a resistor.
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