LC65E1104 Datasheet, PDF (1/19 Pages) Sanyo Semicon Device – On-Chip UVEPROM 4-Bit Single-Chip Microcontroller

Ordering number : EN*5221
Preliminaly
CMOS LSI
LC65E1104
On-Chip UVEPROM
4-Bit Single-Chip Microcontroller
Overview
The LC65E1104 is an on-chip UVEPROM version of
Sanyo’s LC651104N/F/L and LC651102N/F/L CMOS
4-bit single-chip microcontrollers. The LC65E1104 has
the same functions and pin assignment as the
LC651104N/F/L and LC651102N/F/L mask ROM
products, although the A/D characteristics and certain
other characteristics differ somewhat. It includes a 4-KB
on-chip EPROM.
The LC65E1104 is provided in DIC30S and MFC30S
window packages and is ideal for program development
and evaluation since program data can be rewritten
multiple times.
Features
• EPROM data option switching
The following four LC65E1104 functions can be
specified by EPROM data:
— Port C and D output levels at reset
— Clock oscillator option
— Clock predivider option
— Watchdog reset option
However, note that the port output circuit type cannot be
changed. These circuits are always open-drain outputs.
• Internal UVEPROM capacity: 4096 bytes
• The LC65E1104 on-chip UVEPROM can be
programmed and verified using a general-purpose
EPROM programmer.
Sanyo provides special-purpose 30-to-28-pin adapters
(the W65EP1104D for the DIC package and the
W65EP1104M for the MFC package) to allow
commercial EPROM programmers to be used with the
LC65E1104.
• Data security function
• Pin compatible with the LC651104/1102 mask ROM
devices
• Instruction cycle time: 0.92 µs to 20 µs (A/D converter
cycle time: 0.98 µs to 12 µs)
• Factory shipment: DIC-30S (with window), MFC-30S
(with window)
Package Dimensions
unit: mm
3212-MFC30S
[LC65E1104]
unit: mm
3215-DIC30S
SANYO: MFC30S
[LC65E1104]
SANYO: DIC30S
Note: These figures are provided for reference purposes and do not include
tolerance specifications. Official drawings are available on request
from your Sanyo representative.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
73096HA (OT) No. 5221-1/19