LC87F7LC8A Datasheet, PDF (5/25 Pages) Sanyo Semicon Device – CMOS IC FROM 128K byte, RAM 4096 byte on-chip 8-bit 1-chip Microcontroller

LC87F7LC8A
„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 halted 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 frequency variable 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, 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
and the remote control receiver circuit.
1) The CF, RC, and frequency variable 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, 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
(5) Having an interrupt source established in the remote control receiver circuit
„ROM Correction Function
• Executes the correction program on detection of a match with the program counter value.
• Correction program area size: 128 bytes
„On-chip Debugger
• Supports software debugging with the IC mounted on the target board.
„Package Form
• QIP100E(14×20):
• ΤQFP100(14×14):
Lead-free type
Lead-free type
„Development Tools
• On-chip Debugger: TCB87-TypeA or TCB87-TypeB + LC87F7LC8A
„Flash ROM Programming boards
Package
Programming Boards
QIP100E(14×20)
W87FQ100
TQFP100(14×14)
W87FSQ100
„Flash ROM Programmer
Maker
Flash Support Group, Inc.
(Single)
Flash Support Group, Inc.
(Gang)
Model
AF9708/AF9709/AF9709B
(including product of
Ando Electric Co., Ltd.)
AF9723 (Main body)
(including product of
Ando Electric Co., Ltd.)
AF9833 (Unit)
(including product of
Ando Electric Co., Ltd.)
SANYO
SKK (SANYO FWS)
Note: Please check the latest version.
Supported version (Note)
After 02.54
After 02.03D
After 01.82G
Application Version
1.03
Chip Data Version
2.05
Device
LC87F75C8A
LC87F5JC8A
LC87F7LC8A
No.A0835-5/25