UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 19

• Manufacturer Part Number: UPD78F0386GK-8EU-A
• Description: MCU 96KB FLASH 5KB RAM
• Manufacturer: Renesas Electronics America
• Series: 78K0/Lx2r

Specifications of UPD78F0386GK-8EU-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

1.1 Features
Minimum instruction execution time can be changed from high speed (0.1 s: @ 20 MHz operation with high-
speed system clock) to ultra low-speed (122 s: @ 32.768 kHz operation with subsystem clock)
General-purpose register: 8 bits
ROM, RAM capacities
Note The internal flash memory, internal high-speed RAM capacities, and internal expansion RAM capacities
On-chip single-power-supply flash memory
Self-programming (with boot swap function)
On-chip debug function ( PD78F0376D, 78F0386D only)
On-chip power-on-clear (POC) circuit and low-voltage detector (LVI)
On-chip watchdog timer (operable with internal low-speed oscillation clock)
LCD controller/driver (internal voltage boosting, external resistance division, and internal resistance division are
switchable)
On-chip multiplier/divider (16 bits
On-chip key interrupt function: 8 channels
On-chip clock output controller
I/O ports
Timer
• 16-Bit Timer/Event Counter: 2 channels
• 8-Bit Timer/Event Counter: 2 channels
• 8-Bit Timer:
• Watch Timer:
• Watchdog Timer:
Note Only PD78F0372, 78F0373, 78F0382, and 78F0383 have 1 channel.
( PD78F0374, 78F0375, 78F0376, 78F0376D, 78F0384, 78F0385, 78F0386, 78F0386D only)
Part Number
PD78F037x: Segment signals: 26, Common signals: 4
PD78F038x: Segment signals: 36, Common signals: 4
PD78F037x: 34
PD78F038x: 26
PD78F0372, 78F0373, 78F0382, 78F0383: 7 channels
PD78F0374, 78F0375, 78F0376, 78F0376D, 78F0384, 78F0385, 78F0386, 78F0386D: 8 channels
PD78F0374, 78F0384
PD78F0375, 78F0385
PD78F0376, 78F0386,
PD78F0372, 78F0382
PD78F0373, 78F0383
78F0376D, 78F0386D
can be changed using the internal memory size switching register (IMS) and the internal expansion RAM
size switching register (IXS).
Item
Flash
memory
2 channels
1 channel
1 channel
32 registers (8 bits
Program Memory
Note
16 bits, 32 bits
CHAPTER 1 OUTLINE
(ROM)
User’s Manual U17504EJ2V0UD
Note
24 KB
32 KB
48 KB
60 KB
96 KB
16 bits)
8 registers
1 KB
Speed RAM
Internal High-
4 banks)
Note
1 KB
2 KB
4 KB
Internal Expansion
Data Memory
RAM
Note
26
( PD78F037x)
36
( PD78F038x)
LCD Display
4 bits
4 bits
RAM
17