LC88F5LA4ACS Datasheet, PDF (5/33 Pages) Sanyo Semicon Device – FROM 96K byte, RAM 6K byte on-chip 16-bit 1-chip Microcontroller

LC88F5LA4ACS
„Standby Function
• HALT mode: Halts instruction execution while allowing the peripheral circuits to continue operation.
1) Oscillation is not halted automatically.
2) Released by a system reset or occurrence of an interrupt.
• HOLD mode: Suspends instruction execution and the operation of the peripheral circuits.
1) OSC1, RC and OSC0 oscillators automatically stop.
2) There are the six ways of releasing the HOLD mode.
(1) Setting the reset pin to the low level
(2) Setting at least one of the INT0, INT1, INT2, INT3, INT4, INT5, INT6, and INT7 pins to the specified level
(3) Having an interrupt source established at port 0
(4) Having an interrupt established at SIO0 or SIO1
(5) Having an interrupt established at UART2
• HOLDX mode: Suspends instruction execution and the operation of the peripheral circuits except those which run
on OSC0.
1) OSC1 and RC oscillations automatically stop.
2) OSC0 maintains the state that is established when the HOLDX mode is entered.
3) There are seven ways of releasing the HOLDX mode.
(1) Setting the reset pin to the low level
(2) Setting at least one of the INT0, INT1, INT2, INT3, INT4, INT5, INT6, and INT7 pins to the specified level
(3) Having an interrupt source established at port 0
(4) Having an interrupt source established at the base timer circuit
(5) Having an interrupt established at SIO0 or SIO1
(6) Having an interrupt established at UART2
.
„On-chip debugger function
• Supports software debugging with the IC mounted on the target board.
• Supports source line debugging and tracing functions, and breakpoint setting and real time display.
• Single-wire communication
„Power supply voltage
• VDD1, 2
• VDD3
: 2.2 to 3.6V.
: (I/O) 1.6 to 3.6V.
* Voltage of VDD3 must be lower than VDD1.
„Package Form
• WLP46 (3.03 × 3.03): Lead-free and halogen-free type
„Development Tools
• On-chip debugger: EOCUIF1 + LC88F5LA4A
No.A1860-5/33