LC8766C8A Datasheet, PDF (8/23 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller

LC8766C8A/B2A/96A
Pin name
PORT8
P80 to P87
S0/T0 to
S6/T6
S7/T7 to
S8/T8
S9/T9 to
S15/T15
S16 to S23
S24 to S31
S32 to S39
S40 to S47
S48 to S51
RES
XT1
XT2
CF1
CF2
I/O
Function description
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)
O • Large current output for VFD display controller digit (can be used for segment)
O • Large current output for VFD display controller digit (can be used for segment)
O • Large current output for VFD display controller segment/digit
I/O • Output for VFD display controller segment/digit
• Other functions:
High voltage input port: PC0 to PC7
I/O • Output for VFD display controller segment
• Other functions:
High voltage input port: PD0 to PD7
I/O • Output for VFD display controller segment
• Other functions
High voltage input port: PE0 to PE7
I/O • Output for VFD display controller segment
• Other functions:
High voltage input/output port: PF0 to PF7
I/O • Output for VFD display controller segment
• Other functions:
High voltage input/output port: PG0 to PG3
I Reset terminal
I • Input for 32.768kHz crystal oscillation
• Other functions:
General purpose input port
When not in use, connect to VDD1.
AD input port: AN10
I/O • Output for 32.768kHz crystal oscillation
• Other functions:
General purpose input port
When not in use, set to oscillation mode and leave open circuit.
AD input port: AN11
I Input terminal for ceramic oscillator
O Output terminal for ceramic oscillator
Option
No
Yes
No
No
No
No
Yes
Yes
No
No
No
No
No
No
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