UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 513

• 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: -

<R>
<R>
Notes 1.
Program counter (PC)
Stack pointer (SP)
Program status word (PSW)
RAM
Port registers (P0 to P3, P7, P12, P13) (output latches)
Port mode registers (PM0 to PM3, PM6, PM7, PM12, PM14)
Pull-up resistor option registers (PU0, PU1, PU3, PU7, PU12)
Internal expansion RAM size switching register (IXS)
Internal memory size switching register (IMS)
Memory bank select register (BANK)
Clock operation mode select register (OSCCTL)
Processor clock control register (PCC)
Internal oscillation mode register (RCM)
Main OSC control register (MOC)
Main clock mode register (MCM)
Oscillation stabilization time counter status register (OSTC)
Oscillation stabilization time select register (OSTS)
16-bit timer/event
counters 00, 01
2.
3.
4.
5.
During reset signal generation or oscillation stabilization time wait, only the PC contents among the
hardware statuses become undefined. All other hardware statuses remain unchanged after reset.
When a reset is executed in the standby mode, the pre-reset status is held even after reset.
The initial values of the internal memory size switching register (IMS) and internal expansion RAM size
switching register (IXS) after a reset release are constant (IMS = CFH, IXS = 0CH) in all the 78K0/LF2
products, regardless of the internal memory capacity. Therefore, after a reset is released, be sure to set
the following values for each product.
16-bit timer/event counter 01 is available only in the
78F0384, 78F0385, 78F0386, and 78F0386D.
The ROM and RAM capacities of the products with the on-chip debug function can be debugged
according to the debug target products. Set IMS and IXS according to the debug target products.
Note4
PD78F0372, 78F0382
PD78F0373, 78F0383
PD78F0374, 78F0384
PD78F0375, 78F0385
PD78F0376, 78F0386,
Flash Memory Version
78F0376D, 78F0386D
Data memory
General-purpose registers
Timer counters 00, 01 (TM00, TM01)
Capture/compare registers 000, 010, 001, 011 (CR000, CR010, CR001, CR011)
Mode control registers 00, 01 (TMC00, TMC01)
Prescaler mode registers 00, 01 (PRM00, PRM01)
Capture/compare control registers 00 (CRC00)
Timer output control registers 00 (TOC00)
Table 22-2. Hardware Statuses After Reset Acknowledgment (1/3)
(78K0/LF2)
Note5
CHAPTER 22 RESET FUNCTION
Hardware
User’s Manual U17504EJ2V0UD
C6H
C8H
CCH
CFH
CCH
IMS
PD78F0374, 78F0375, 78F0376, 78F0376D,
0CH
0AH
08H
04H
IXS
The contents of the
reset vector table
(0000H, 0001H) are
set.
Undefined
02H
Undefined
Undefined
00H
FFH
00H
0CH
CFH
00H
00H
01H
80H
80H
00H
00H
05H
0000H
0000H
00H
00H
00H
00H
Acknowledgment
Note 3
Note 3
After Reset
Note 2
Note 2
Note 1
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