LC87F76C8A

No.A0858-5/24

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Standby Function

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

(Some parts of the serial transfer function stops operation.)

1) Oscillation is not stopped automatically.

2) Canceled by a system reset or occurrence of an interrupt

• HOLD mode: Suspends instruction execution and the operation of the peripheral circuits.

1) The CF, RC, X’tal, and multifrequency RC 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, and INT2, 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

and infrared remote controller circuit.

1) The CF, RC, and multifrequency RC oscillators automatically stop operation

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

3) There are five 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, and INT2 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

(5) Having an interrupt source established in the infrared remote control receiver circuit

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On-chip Debugger

• Supports software debugging with the IC mounted on the target board.

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Package Form

• QIP80(14×14):

Lead-free type

• TQFP80J(12×12):

Lead-free type

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Development Tools

• On-chip debugger: TCB87-TypeB + LC87F76C8A

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Flash ROM Programming Board

Package

Programming Boards

QIP80(14

×14)

W87F71256QF

TQFP80J(12

×12)

W87F71256SQ

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Flash ROM Programmer

Maker

Model

Supported Version (Note)

Device

Flash Support Group, Inc

(Single)

AF9708/AF9709/AF9709B

(including models manufactured by Ando

Electric Co., Ltd.)

LC87F76C8A

AF9723 (main unit)

(including models manufactured by Ando

Electric Co., Ltd.)

Flash Support Group, Inc

(Gang)

AF9833 (unit)

(including models manufactured by Ando

Electric Co., Ltd.)

LC87F76C8A

SANYO

SKK(SANYO FWS)

Application Version: After 1.04

Chip Data Version: After 2.09

LC87F76C8A

Note: Check for the latest version.

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Same Package and Pin Assignment as Mask ROM Version.

1) LC877600 series options can be specified by using flash ROM data. Thus the board used for mass production can

be used for debugging and evaluation without modifications.

2) If the program for the mask ROM version is used, the size of the available ROM/RAM spaces is the same as

that of the mask ROM version.