ENA2275 Datasheet, PDF (5/24 Pages) ON Semiconductor – 8-bit Microcontroller

LC87F2K08A
 Standby function
● _{HALT mode: Halts instruction execution while allowing the peripheral circuits to continue operation.}
1) Oscillation is not halted automatically.
2) There are three ways of releasing the HALT mode.
(1) Setting the reset pin to the low level
(2) System resetting by watchdog timer or low-voltage detection
(3) Occurrence of an interrupt
● _{HOLD mode: Suspends instruction execution and the operation of the peripheral circuits.}
1) The CF, RC, and crystal oscillators automatically stop operation.
2) There are four ways of releasing the HOLD mode.
(1) Setting the reset pin to the lower level.
(2) System resetting by watchdog timer or low-voltage detection
(3) Having an interrupt source established at either INT0, INT1, INT2, or INT4
* INT0 and INT1 HOLD mode release is available only when level detection is set.
 On-chip debugger
● _{Supports software debugging with the IC mounted on the target board.}
 Data security function
● _{Protects the program data stored in flash memory from unauthorized read or copy.}
Note: This data security function does not necessarily provide absolute data security.
 Development tools
● On-chip debugger: TCB87 Type C + LC87F2K08A
 Programming board
Package
DIP24S
Programming board
W87F2KD
 Flash ROM programmer
Maker
Single/Gang
ON
Programmer
Semiconductor
Gang
Programmer
Model
SKK/SKK Type B
(SanyoFWS)
SKK-4G
(SanyoFWS)
Note : Be sure to check for the latest version.
Supported version
Application version:
1.05 or later
Chip data version:
2.24 or later
Device
LC87F2K08
No.A2275-5/24