UPD78P4916 Datasheet, PDF (14/56 Pages) NEC – 16-BIT SINGLE-CHIP MICROCONTROLLER

µPD78P4916
(2) Non-Port Pins (1/2)
Pin Name
REEL0IN
REEL1IN
DFGIN
DPGIN
CFGIN
CSYNCIN
CFGCPIN
CFGAMPO
PTO00
PTO01
PTO02
PTO10
PTO11
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
HASW
ROTC
ENV
SI1
SO1
SCK1
SI2
SO2
SCK2
BUSY
STRB
ANI0 - ANI7
ANI8 - ANI11
CTLIN
CTLOUT1
CTLOUT2
RECCTL+, RECCTL–
CTLDLY
VREFC
NMI
Input/Output
Input
Output
Output
Output
Output
Output
Input
Input
Output
I/O
Input
Output
I/O
Input
Output
Analog inputs
–
Output
I/O
I/O
–
–
Input
Alternate function
Description
INTP3
Reel FG inputs
–
–
Drum FG, PFG input (Three-value)
–
Drum PG input
–
Capstan FG input
–
Composite SYNC input
–
CFG comparator input
–
CFG amplifier output
–
Programmable timer outputs of super timer unit
–
–
P86
P87
–
PWM outputs of super timer unit
–
P84
P85
P66
P67
P82
Head amplifier switch output
P83
Chrominance rotate output
P90
Envelope input
P63
Serial data input (Serial interface channel 1)
P62
Serial data output (Serial interface channel 1)
P61/BUZ
Serial clock input/output (Serial interface channel 1)
BUSY
Serial data input (Serial interface channel 2)
–
Serial data output (Serial interface channel 2)
–
Serial clock input/output (Serial interface channel 2)
SI2
Serial busy input (Serial interface channel 2)
P60/CLO
Serial strobe output (Serial interface channel 2)
P70 - P77
Analog inputs for A/D converter
–
–
CTL amplifier input capacitor
–
CTL amplifier output
–
Logic input/CTL amplifier output
–
RECCTL output/PBCTL input
–
External time-constant connection (to rewrite RECCTL)
–
AC ground for VREF amplifier
–
Non-maskable interrupt request input
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