參數(shù)資料
型號: LC876748A
廠商: Sanyo Electric Co.,Ltd.
元件分類: 8位微控制器
英文描述: 8-Bit Single Chip Microcontroller
中文描述: 8位單片機微控制器
文件頁數(shù): 9/26頁
文件大?。?/td> 1099K
代理商: LC876748A
LC876764A/48A
9/26
Pin name
I/O
Function
Option
4bit Input/output port
Data direction can be specified for each bit
Use of pull-up resistor can be specified for each bit
Other functions
P70: INT0 input/HOLD release input/Timer0L capture Input/output for watchdog
timer
P71: INT1 input/HOLD release input/Timer0H capture input
P72: INT2 input/HOLD release input/timer 0 event input/Timer0L capture
input/High speed clock counter input
P73: INT3 input(noise rejection filter attached input)/timer 0 event input/Timer
0H capture input
AD input port: AN8(P70), AN9(P71), AN12(P72), AN13(P73)
The following types of interrupt detection are possible:
INT0
Yes
Yes
INT1
Yes
Yes
INT2
Yes
Yes
INT3
Yes
Yes
Rising
Falling
Rising/
Falling
No
No
Yes
Yes
H level
L level
Yes
Yes
No
No
Yes
Yes
No
No
PORT7
P70 to P73
I/O
No
PORT8
P80 to P87
I/O
8bit Input/output port
Input/output can be specified in a bit unit
Other functions:
AD input port: AN0 to AN7
Weak signal detector input port: MICIN(P87)
Large current output for VFD display controller digit (can be used for segment)
No
S0/T0 to
S8/T8
S9/T9 to
S15/T15
S16 to S23
O
No
O
Large current output for VFD display controller segment/digit
No
I/O
Output for VFD display controller segment/digit
Other functions:
High voltage input port: PC0 to PC7
Output for VFD display controller segment
Other functions:
High voltage input port: PD0 to PD7
Output for VFD display controller segment
Other functions
High voltage input port: PE0 to PE7
Output for VFD display controller segment
Other functions:
High voltage input/output port: PF0 to PF7
Output for VFD display controller segment
Other functions:
High voltage input/output port: PG0 to PG3
Reset terminal
No
S24 to S31
I/O
No
S32 to S39
I/O
No
S40 to S47
I/O
No
S48 to S51
I/O
No
RES
XT1
I
No
I
Input for 32.768kHz crystal oscillation
Other functions:
General purpose input port
When not in use, connect to VDD1.
AD input port: AN10
No
相關(guān)PDF資料
PDF描述
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