UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 483

• 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: -

(3) Priority specification flag registers (PR0L, PR0H, PR1L, PR1H)
Notes 1.
Cautions 1. Be sure to set bits 6 and 7 of PR1L to 1 for the PD78F037x. Be sure to set bits 0, 6, and 7 of
The priority specification flag registers are used to set the corresponding maskable interrupt priority order.
PR0L, PR0H, PR1L, and PR1H are set by a 1-bit or 8-bit memory manipulation instruction. If PR0L and PR0H,
and PR1L and PR1H are combined to form 16-bit registers PR0 and PR1, they are set by a 16-bit memory
manipulation instruction.
Reset signal generation sets these registers to FFH.
Address: FFE8H
Symbol
PR0L
Address: FFE9H
Symbol
PR0H
Address: FFEAH
Symbol
PR1L
Address: FFEBH
Symbol
PR1H
2.
Figure 19-4. Format of Priority Specification Flag Registers (PR0L, PR0H, PR1L, PR1H)
2. Be sure to set bits 1 to 7 of PR1H to 1 for the PD78F0372, 78F0373, 78F0382, and 78F0383.
PD78F037x only.
PD78F0374, 78F0375, 78F0376, 78F0376D, 78F0384, 78F0385, 78F0386, and 78F0386D only.
PR1L to 1 for the PD78F038x.
Be sure to set bits 1 and 4 to 7 of PR1H to 1 for the PD78F0374, 78F0375, 78F0376, 78F0376D,
78F0384, 78F0385, 78F0386, and 78F0386D.
TMPR010
SREPR6
XXPRX
<7>
<7>
<7>
1
7
1
0
1
After reset: FFH
After reset: FFH
After reset: FFH
After reset: FFH
High priority level
Low priority level
TMPR000
PPR5
<6>
<6>
<6>
1
6
1
CHAPTER 19 INTERRUPT FUNCTIONS
R/W
R/W
R/W
R/W
TMPR50
WTPR
PPR4
<5>
<5>
<5>
User’s Manual U17504EJ2V0UD
5
1
TMPRH0
KRPR
PPR3
<4>
<4>
<4>
4
1
Priority level selection
TMPR011
TMPRH1
TMPR51
PPR2
<3>
<3>
<3>
<3>
Note2
TMPR001
DUALPR0
CSIPR10
STPR0
WTIPR
PPR1
<2>
<2>
<2>
<2>
Note2
SRPR0
STPR6
PPR0
<1>
<1>
<1>
1
1
DMUPR
ADPR
SRPR6
IICPR0
LVIPR
<0>
<0>
<0>
<0>
Note1
Note2
481