參數(shù)資料
型號(hào)： LC866556
廠商： Sanyo Electric Co.,Ltd.
英文描述： 8-Bit Single Chip Microcontroller with the UVEPROM
中文描述： 8位單片機(jī)微控制器與UVEPROM
文件頁(yè)數(shù)： 7/21頁(yè)
文件大小： 632K
代理商： LC866556
LC86E6560
No.6750-7/21
Pin Description
Pin Name
I/O
Function description
Option
EPROM
mode
VSS1, 2
VDD1, 2, 3, 4
VP
PORT 0
P00 - P07
-
-
-
Power pin (-)
Power pin (+)
Power pin (+) for the VFD output pull-down resist
8-bit input/output port
Input/output in nibble units
Input for port0 interrupt
Input for HOLD release
15V withstand at N-channel open drain output
*4
*4
-
-
-
Pull-up resistor :
Provided/not provided
(each nibble)
Output form :
CMOS/N-channel
open drain (each bit)
Output form :
CMOS/N-channel open
drain (each bit)
-
-
-
-
I/O
PORT 1
P10 - P17
I/O
8-bit input/output port
Input/output can be specified in bit unit.
Other pin functions
P10 SIO0 data output
P11 SIO0 data input/bus input/output
P12 SIO0 clock input/output
P13 SIO1 data output
P14 SIO1 data input/bus input/output
P15 SIO1 clock input/output
P16 Buzzer output
P17 Timer1 output (PWM0 output)
8-bit input/output port
Input/output in bit unit
15V withstand at N-channel open drain output
4-bit input/output port
Input/output in bit unit
2-bit input port
Other pin functions
P70 : INT0 input/HOLD release/N-channel Tr.
output for watchdog timer
P71 : INT1 input/HOLD release input
P72 : INT2 input/timer0 event input
P73 : INT3 input with noise filter/timer0 event
input
P74
: 32.768kHz crystal oscillation terminal XT1
P75 : 32.768kHz crystal oscillation terminal XT2
Interrupt received form, vector address
rising
falling
Data line
D0 to D7
PORT 3
P30 - P37
I/O
Output form :
CMOS/N-channel open
drain (each bit)
-
-
rising/
falling
disable
disable
enable
enable
H level
L level
Vector
PORT 7
P70 - P73
P74
- P75
I/O
I
INT0
INT1
INT2
INT3
4-bit input/output port
Input/output in bit unit
4-bit input port
Other function
AD input port (8 port pins)
Output for VFD display controller segment/timing
in common
Output for VFD display controller segment
/timing with internal pull-down resistor in
common
Internal pull-down resistor output
enable
enable
enable
enable
enable
enable
enable
enable
enable
enable
disable
disable
enable
enable
disable
disable
03H
0BH
13H
1BH
EPROM
control
signal
DASEC(*1)
OE
(*2)
CE
(*3)
PORT 8
P80 -P83
P84 -P87
I
I/O
-
-
S0/T0 to
S6/T6 *6
S7/T7 to
S15/T15
O
-
-
*7
O
-
TA (*5)
(Continue)
相關(guān)PDF資料
PDF描述
LC867108 Hex Buffers And Line Drivers With 3-State Outputs 16-SSOP -40 to 85
LC867224 Hex Buffers And Line Drivers With 3-State Outputs 16-TSSOP -40 to 85
LC867240A 8-Bit Single Chip Microcontroller with On-Chip 40K（40960 ×8 bits）-Byte ROM and 1152（1152 ×8 bits）-Byte RAM(8位單片微控制器（帶片上40K（40960 ×8 bits）字節(jié)ROM和1152（1152 ×8 bits）字節(jié)RAM）)
LC868008A 8-Bit Single Chip Microcontroller with On-Chip 8K（8192 ×8 bits）-Byte ROM and 640（640 ×8 bits）-Byte RAM(8位單片微控制器（帶片上8K（8192 ×8 bits）字節(jié)ROM和640（640 ×8 bits）字節(jié)RAM）)
LC868016 8-Bit Single Chip Microcontroller with 16/12/08K-Byte ROM and 640-Byte RAM On Chip
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參數(shù)描述
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