LC86E6548 查看數據表（PDF） - SANYO -> Panasonic

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LC86E6548

8-Bit Single Chip Microcontroller with the UVEPROM

SANYO -> Panasonic 

LC86E6548

Pin name I/O

Function description

PORT8

•4-bit input port

-

P80 to 83

I •Input/output in bit unit

P84 to 87 I/O •4-bit input port

•Other function

AD input port (8 port pins)

S0/T0 to

O Output for VFD display controller

-

S6/T6 *6

segment/timing in common

S7/T7 to

O •Output for VFD display controller

-

S15/T15

segment/timing with internal pull-down

*7

resistor in common

•Internal pull-down resistor output

S16 to S31 I/O •Output for VFD display controller Segment

-

*8

output

•Other function

S16 : High voltage input port PC0

S17 : High voltage input port PC1

S18 : High voltage input port PC2

S19 : High voltage input port PC3

S20 : High voltage input port PC4

S21 : High voltage input port PC5

S22 : High voltage input port PC6

S23 : High voltage input port PC7

S24 : High voltage input port PD0

S25 : High voltage input port PD1

S26 : High voltage input port PD2

S27 : High voltage input port PD3

S28 : High voltage input port PD4

S29 : High voltage input port PD5

S30 : High voltage input port PD6

S31 : High voltage input port PD7

S32 to S47 I/O •Output for VFD display controller Segment

-

*9

•Other function

S32 : High voltage input port PE0

S33 : High voltage input port PE1

S34 : High voltage input port PE2

S35 : High voltage input port PE3

S36 : High voltage input port PE4

S37 : High voltage input port PE5

S38 : High voltage input port PE6

S39 : High voltage input port PE7

S40 : High voltage I/O port PF0

S41 : High voltage I/O port PF1

S42 : High voltage I/O port PF2

S43 : High voltage I/O port PF3

S44 : High voltage I/O port PF4

S45 : High voltage I/O port PF5

S46 : High voltage I/O port PF6

S47 : High voltage I/O port PF7

Continue.

Option

EPROM mode

-

-

TA (*5)

•Address input

A15 to A0

-

No.6747-8/21

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