參數(shù)資料
型號(hào): LC87F65C8A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with 128KB(131072 ×8 bits) ROM and 2048 Byte(2048 ×8 bits) RAM On Chip(8位單片微控制器(帶片上128K(131072 ×8 bit)字節(jié)ROM和2048(2048 ×8 bits)字節(jié)RAM))
中文描述: 8位單片機(jī)微控制器的128KB(131072 × 8位)光盤(pán)和2048字節(jié)(2048 × 8位)片上的RAM(8位單片微控制器(帶片上128K的(131072 × 8位)光盤(pán)和2048字節(jié)(2048 × 8位)字節(jié)的RAM))
文件頁(yè)數(shù): 4/24頁(yè)
文件大?。?/td> 684K
代理商: LC87F65C8A
LC87F65C8A
4/24
-X’tal HOLD made
X’tal HOLD mode is used to reduce power consumption. Program execution is stopped.
All peripheral circuits except the base timer are stopped.
1) CF and RC oscillation circuits stop automatically.
2) Crystal oscillator is maintained in its state at HOLD mode inception.
3) Release occurs on any an any of the following conditions
(1) input to the reset pin goes low
(2) a specified level is input to at least one of INT0, INT1, INT2
(3) an interrupt condition arises at port 0
(4) an interrupt condition arises at the base-timer
(18) Factory shipment
- package: QIP100E
(19) Development tools
- Evaluation chip: LC876096
- Emulator: EVA62S + ECB876500 (Evaluation chip board) + SUB876500 + POD100QFP
(20) Same package and pin arrangement as mask ROM version.
1) LC876500 series options can be set using flash ROM data.(But certain options don’t correspond exactly.)
Thus testing and evaluation of mass production boards is possible.
2) When using mask ROM software version, the usable ROM/RAM capacity is the same as the mask ROM
version. However some options are different. Please note the following points.
Differences between LC87F65C8A and LC876500 series options
Parameter
Pins
LC87F65C8A
S0/T0 – S6/T6
S7/T7–S15/T15
S16–S31
S32–S47
S48–S51
LC876500 series mask ROM version
Option can be set
ON
ON
Option can be set
OFF
OFF
ON
ON
OFF
OFF
High voltage terminal pull-down
resister option
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參數(shù)描述
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