UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 367

• Manufacturer Part Number: UPD78F0138HGK-9ET-A
• Description: MCU 8BIT 60K FLASH 64TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx1+r

Specifications of UPD78F0138HGK-9ET-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: 3-Wire SIO, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

(2) Interrupt mask flag registers (MK0L, MK0H, MK1L, MK1H)
The interrupt mask flags are used to enable/disable the corresponding maskable interrupt servicing.
MK0L, MK0H, MK1L, and MK1H are set by a 1-bit or 8-bit memory manipulation instruction. When MK0L and
MK0H, and MK1L and MK1H are combined to form 16-bit registers MK0 and MK1, they are set with a 16-bit
memory manipulation instruction.
RESET input sets MK0L, MK0H, and MK1L to FFH and sets MK1H to DFH.
Note
Caution Be sure to set bits 4, 6, and 7 of MK1H to 1. Be sure to clear bit 5 of MK1H to 0.
Address: FFE4H
Symbol
MK0L
Address: FFE5H
Symbol
MK0H
Address: FFE6H
Symbol
MK1L
Address: FFE7H
Symbol
MK1H
the PD78F0132H.
PD78F0133H, 78F0134H, 78F0136H, 78F0138H, and 78F0138HD only. Be sure to set this bit to 1 for
Figure 17-3. Format of Interrupt Mask Flag Registers (MK0L, MK0H, MK1L, MK1H)
TMMK010
SREMK6
XXMKX
PMK7
<7>
<7>
<7>
7
1
0
1
After reset: FFH
After reset: FFH
After reset: FFH
After reset: DFH
Interrupt servicing enabled
Interrupt servicing disabled
TMMK000
PMK5
PMK6
<6>
<6>
<6>
6
1
CHAPTER 17 INTERRUPT FUNCTIONS
R/W
R/W
R/W
R/W
TMMK50
WTMK
PMK4
<5>
<5>
<5>
User’s Manual U16899EJ3V0UD
5
0
TMMKH0
KRMK
PMK3
<4>
<4>
<4>
4
1
Interrupt servicing control
TMMK011
TMMKH1
TMMK51
PMK2
<3>
<3>
<3>
<3>
e
Not
TMMK001
DUALMK0
WTIMK
PMK1
<2>
<2>
<2>
<2>
e
Not
CSIMK11
SRMK0
STMK6
PMK0
<1>
<1>
<1>
<1>
Note
DMUMK
SRMK6
LVIMK
ADMK
<0>
<0>
<0>
<0>
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