LC87F5N62B

No.A1035-4/25

System Clock Divider Function

• Can run on low current.

• The minimum instruction cycle selectable from 250ns, 500ns, 1.0μs, 2.0μs, 4.0μs, 8.0μs, 16.0μs, 32.0μs, and

64.0

μs (at a main clock rate of 12MHz).

Standby Function

• HALT mode: Halts instruction execution while allowing the peripheral circuits to continue operation.

1) Oscillation is not halted automatically.

2) Canceled by a system reset or occurrence of 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 three ways of resetting the HOLD mode.

(1) Setting the reset pin to the low level.

(2) Setting at least one of the INT0, INT1, INT2, INT4, and INT5 pins to the specified level

(3) Having an interrupt source established at port 0

• X'tal HOLD mode: Suspends instruction execution and the operation of the peripheral circuits except the base timer.

1) The CF and RC oscillators automatically stop operation.

2) The state of crystal oscillation established when the HOLD mode is entered is retained.

3) There are four ways of resetting the X'tal HOLD mode.

(1) Setting the reset pin to the low level

(2) Setting at least one of the INT0, INT1, INT2, INT4, and INT5 pins to the specified level

(3) Having an interrupt source established at port 0

(4) Having an interrupt source established in the base timer circuit

On-chip Debugger Function

• Permits software debugging with the test device installed on the target board.

Package Form

• QIP100E (14 × 20) : “Lead-free type”

Development Tools

• Evaluation (EVA) chip

: LC87EV690

• Emulator

: EVA62S + ECB876600D + SUB875C00 + POD100QFP

ICE-B877300 + SUB875C00 + POD100QFP

• On-chip-debugger

: TCB87-TypeB + LC87F5NC8A or LC87F5N62B

Programming Boards

Package

Programming boards

QIP100E (14

× 20)

W87F52256Q

Flash ROM Programmer

Maker

Model

Support version(Note)

Device

Flash Support

Group, Inc.

(Single)

AF9708/09/09B

(including product of Ando Electric Co.,Ltd)

Revision : After Rev.02.73

LC87F76C8A

Flash Support

Group, Inc.(Gang)

AF9723(Main body)

(including product of Ando Electric Co.,Ltd)

Revision : After Rev.02.29

LC87F5NC8A

AF9833(Unit)

(including product of Ando Electric Co.,Ltd)

Revision : After Rev.01.88

Our company

SKK/SKK Type-B/SKK DBG Type-B

(SANYO FWS)

Application Version:

After 1.04

Chip Data Version:

After2.14

LC87F5NC8A