Korg Wavestation - Reference Data

10.
REFERENCE
DATA
HD641016CP10
PIN
ASSIGNMENT
<<<*<<•<<<<><<
<<!•<•<<<<
£j[£j|£j[8J[sJlsJliJ|lJL5jlSllSjllJll|lULsJlUULjlSj[£jlU[SJ
gii'leilee'Ol'-l
u
\a U
O
w
E>
<
h* R
o
Iq
la
HD641016CP10
PIN
FUNCTION
CLASSIFICATION
PIN MARK
1/0
FUNCTION
POWER SUPPLY
vcc
I
POWER SUPPLY
VSS I
GND
CLOCK
XTAL
1
CRYSTAL
EXTAL
1
EXTERNAL
CLOCK
t
SYSTEM
CLOCK
E
ENABLE
CLOCK
SYSTEM
CONTROL
RES
I/O
RESET
BRTRY
I
BUS CYCLE
RETRY
BREO
I
BUS
REQUEST
BACK
BUS
ACKNOWLEDGE
MEMORY INTERFACE
AS
I/O
ADDRESS
STROBE
HDS
HIGH ORDER
DATA
STROBE
LDS
LOW ORDER
DATA STROBE
R /
W
READ
/
WRITE
STROBE
WAIT
I/O
WAIT
STATUS
STO
~
ST2
STATUS
S / U
SUPERVISOR /
USER
PF
PROGRAM
FETCH
ADDRESS
/
DATA
BUS
A1/D0
~
A16/D15 I/O
ADDRESS /
DATA
BUS
A17
~
A23
I/O
ADDRESS
BUS
CLASSIFICATION
PIN MASK
I/O
FUNCTION
SERIAL
INTERFACE
RXDO
RXD1
1
RECEIVE
DATA
(
CHANNEL
0. 1
)
TXDO
TXD1
TRANSMIT
DATA
( CHANNEL 0.
1
)
RXCO
RXC1
I/O
RECEIVE CLOCK
( CHANNEL
0. 1
)
TXCO
TXC1
1/0
TRANSMIT
CLOCK
( CHANNEL
0. 1 )
RTSO
RTS1
MODEM
CONTROL
( CHANNEL 0.
1)
CTSO
CTS1
I
DCDO
DCD1
I
INTERRUPT CONTROL
NMI
.1 NON
MASKABLE
INTERRUPT
IRQO. IRQ1
I INTERRUPT
REQUEST
IACK
INTERRUPT
ACKNOWLEDGE
DMA
DREQO~
DREQ3
I
DMA REQUEST
( CHANNEL
~
3 )
DACKO~
DACK3
DMA
ACKNOWLEDGE
( CHANNEL
~
3 )
DONE
1/0 DONE
TIMER
TI0A1.
TI0B1
TI0A2.
T10B2
I/O TIMER I/O A. B
( CHANNEL
1.
2
)
CHIP SELECT
PCSO.
PCS1
PROGRAMMABLE
CHIP
SELECT
45