UPD78F0500MC-5A4-A Renesas Electronics America, UPD78F0500MC-5A4-A Datasheet - Page 88

• Manufacturer Part Number: UPD78F0500MC-5A4-A
• Description: MCU 8BIT FLASH SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500MC-5A4-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 23
• 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
2.2.11 P140 to P145 (port 14)
output, serial interface data I/O, clock I/O, busy input, and strobe output pins.
Notes 1.
Remark √: Mounted, −: Not mounted
(1) Port mode
(2) Control mode
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
P140/PCL/INTP6
P141/BUZ/BUSY0/
INTP7
P142/SCKA0
P143/SIA0
P144/SOA0
P145/STB0
P140 to P145 function as an I/O port. These pins also function as external interrupt request input, clock output, buzzer
The following operation modes can be specified in 1-bit units.
P140 to P145 function as an I/O port. P140 to P145 can be set to input or output port in 1-bit units using port mode
register 14 (PM14). Use of an on-chip pull-up resistor can be specified by pull-up resistor option register 14 (PU14).
P140 to P145 function as external interrupt request input, clock output, buzzer output, serial interface data I/O, clock
I/O, busy input, and strobe output pins.
(a) INTP6, INTP7
(b) PCL
(c) BUZ
(d) BUSY0
2.
These are the external interrupt request input pins for which the valid edge (rising edge, falling edge, or both
rising and falling edges) can be specified.
This is a clock output pin.
This is a buzzer output pin.
This is a serial interface CSIA0 busy input pin.
This is not mounted onto 38-pin and 44-pin products of the 78K0/KC2.
The 78K0/KE2 products are not provided with the BUSY0 input function.
78K0/KB2
−
−
−
−
−
−
78K0/KC2
√
Note 1
−
−
−
−
−
78K0/KD2
√
−
−
−
−
−
whose flash
memory is
Products
less than
32 KB
P141/BUZ/INTP7
78K0/KE2
√
−
−
−
−
CHAPTER 2 PIN FUNCTIONS
memory is at
whose flash
Products
48 KB
Note 2
least
78K0/KF2
√
√
√
√
√
√
88