UPD78F0500MC-5A4-A Renesas Electronics America, UPD78F0500MC-5A4-A Datasheet - Page 83

• 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
2.2.5 P40 to P47 (port 4)
4 (PM4). Use of an on-chip pull-up resistor can be specified by pull-up resistor option register 4 (PU4).
Note This is not mounted onto 38-pin products of the 78K0/KC2. For the 38-pin products, be sure to set bits 0 and 1 of
Remark √: Mounted, −: Not mounted
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
P40
P41
P42
P43
P44
P45
P46
P47
P40 to P47 function as an I/O port. P40 to P47 can be set to input or output port in 1-bit units using port mode register
PM4 and P4 to “0”.
Caution
Note With products without an EV
Remark
to V
2. Process the P31/INTP2/OCD1A pin of the products mounted with the on-chip debug
P31 and P32 of the product with an on-chip debug function (
used as on-chip debug mode setting pins (OCD1A and OCD1B) when the on-chip debug function is
used. For how to connect an on-chip debug emulator (QB-MINI2), see CHAPTER 28 ON-CHIP
DEBUG FUNCTION (
DD
.
function (
connected to a flash memory programmer or an on-chip debug emulator.
78K0/KB2
Flash memory programmer connection
On-chip debug
emulator connection
(when it is not used
as an on-chip debug
mode setting pin)
−
−
−
−
−
−
−
−
μ
PD78F05xxD and 78F05xxDA) as follows, when it is not used when it is
78K0/KC2
μ
√
√
PD78F05xxD and 78F05xxDA ONLY).
Note
Note
SS
pin, connect them to V
During reset
During reset released
−
−
−
−
−
−
78K0/KD2
√
√
SS
. With products without an EV
whose flash
memory is
Products
less than
32 KB
Connect to EV
Input:
Output: Leave open.
78K0/KE2
μ
PD78F05xxD and 78F05xxDA) can be
Connect to EV
via a resistor.
√
√
√
√
P31/INTP2/OCD1A
−
−
−
−
CHAPTER 2 PIN FUNCTIONS
memory is at
SS
whose flash
Products
Note
48 KB
least
via a resistor.
DD
Note
or EV
DD
pin, connect them
78K0/KF2
SS
Note
√
√
√
√
√
√
√
√
83