UPD78F0551MA-FAA-AX Renesas Electronics America, UPD78F0551MA-FAA-AX Datasheet - Page 138

• Manufacturer Part Number: UPD78F0551MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0551MA-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: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 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: -

78K0/Kx2-L
Notes 1. 48-pin products only
Remark Functions in parentheses ( ) can be assigned by setting the port alternate switch control register (MUXSEL).
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
P60
P61
P62
P63
P70
P71
P72
P73
P74
P75
P120
P121
P122
P123
P124
P125
Function Name
Note 2
Note 1
Note 1
2. 44-pin and 48-pin products only
I/O
I/O
I/O
Input
I/O
Port 6.
4-bit I/O port.
Input/output can be specified in 1-bit units.
Input of P60 and P61 can be set to SMBus input buffer in
1-bit units.
Output of P60 to P63 can be set to N-ch open-drain output
(V
Use of an on-chip pull-up resistor can be specified by a
software setting.
Port 7.
6-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 12.
1-bit I/O port and 5-bit input port.
For only P120 and P125, use of an on-chip pull-up resistor
can be specified by a software setting.
DD
tolerance).
Table 4-6. Port Functions (78K0/KC2-L) (2/2)
Function
Input port
Input port
Input port
Reset input
CHAPTER 4 PORT FUNCTIONS
After Reset
SCLA0/SCK11/
INTP11
SDAA0/SI11/INTP10
SO11/INTP9
INTP8
KR0
KR1
KR2
KR3
KR4
KR5
EXLVI/INTP0
(/SO11)
X1/TOOLC0
X2/EXCLK/TOOLD0
XT1
XT2/EXCLKS
RESET
Alternate Function
Note 1
Note 1
Note 2
Note 2
124