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LC867120

Sanyo
Part Number LC867120
Manufacturer Sanyo
Description 8-Bit Single Chip Microcontroller with One-Time Programmable PROM
Published Apr 25, 2005
Detailed Description Ordering number : ENN*6748 CMOS IC LC86E7148 8-Bit Single Chip Microcontroller with the UVEPROM Preliminary Overview T...
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LC867120
LC867120

Overview
Ordering number : ENN*6748 CMOS IC LC86E7148 8-Bit Single Chip Microcontroller with the UVEPROM Preliminary Overview The LC86E7148 is a CMOS 8-bit single chip microcontroller with UVEPROM for the LC867100 series.
This microcontroller has the function and the pin description of the LC867100 series mask ROM version, and 48K-byte EPROM.
The program data is rewritable.
It is suitable to develop the program.
Features (1) Option switching by EPROM data The option function of the LC867100 series can be specified by the EPROM data.
LC86E7148 can be checked the functions of the trial pieces using the mass production board.
(2) Internal EPROM capacity : 49152 bytes (3) Internal RAM capacity : 1152 bytes Used EPROM or RAM capacity are equal ROM or RAM capacity of mask ROM version which applies LC86E7148.
Mask ROM version LC867148 LC867140 LC867132 LC867128 LC867124 LC867120 LC867116 LC867112 LC867108 EPROM capacity 49152 bytes 40960 bytes 32768 bytes 28672 bytes 24576 bytes 20480 bytes 16384 bytes 12288 bytes 8192 bytes RAM capacity 1152 bytes 1152 bytes 768 bytes 768 bytes 768 bytes 640 bytes 640 bytes 512 bytes 512 bytes (4) Operating supply voltage : 4.
5V to 6.
0V (5) Instruction cycle time : 1µs to 366µs (6) Operating temperature : +10°C to +40°C (7) The pin compatible with the LC867100 series mask ROM devices (8) Applicable mask ROM version : LC867148/LC867140/LC867132/LC867128/LC867124/LC867120 /LC867116/LC867112/LC867108 (9) Factory shipment : QIC80S Ver.
1.
01A D1694 91400 RM (IM) HK No.
6748-1/20 LC86E7148 Notice for use At using, take notice of the followings.
(1) A point of difference LC86E7148 and LC867100 series Item LC86E7148 LC867148/40/32/28/24/20/16/12/08 Port form at reset Please refer ‘Port form at reset’ on next page.
Operation after reset The option is specified until 3ms after The program is executed from 00H of the releasing going to a ‘H’ level to the reset terminal program counter immediately after going by degrees.
The program is executed from to ...


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