UPD6708 Datasheet, PDF (2/72 Pages) NEC – IEBusa Inter Equipment Busa PROTOCOL CONTROL LSI

PIN CONFIGURATION (TOP VIEW)
• 16 pin plastic DIP (300 mil)
µPD6708CX
• 16 pin plastic SOP (300 mil)
µPD6708GS
SCK
1
SI
2
SO
3
IRQ
4
R/W
5
XI
6
XO
7
GND
8
16
VDD
15
TEST
14
RESET
13
CS
12
C/D
11
AVDD
10
BUS+
9
BUS–
SCK
SI
SO
IRQ
R/W
XI, XO
GND
BUS–, BUS+
AVDD
C/D
CS
RESET
TEST
VDD
: Serial clock input
: Serial data input
: Serial data output
: Interrupt request output
: Read/write switchover input
: System clock
: Ground
: IEBus input/output
: IEBus analog power supply (connected to VDD pin)
: Command/data switchover input
: Chip select input
: Reset input
: Test input (connected to VDD pin)
: Positive power supply
µPD6708
2