UPD77015GC NEC, UPD77015GC Datasheet - Page 4

• Manufacturer Part Number: UPD77015GC
• Description: 16 bits/ Fixed-point Digital Signal Processor
• Manufacturer: NEC

FUNCTIONAL PIN GROUPS
4
Serial Interface #1
Serial Interface #2
Host Interface
Ports
(4)
(2)
(8)
SO1
SORQ1
SOEN1
SCK1
SI1
SIEN1
SIAK1
SO2
SOEN2
SCK2
SI2
SIEN2
P0 - P3
HCS
HA0, HA1
HRD
HRE
HWR
HWE
HD0 - HD7
+3 V
GND
V
DD
TCK, TDI, TMS
DA0 - DA13
TDO, TICE
HOLDRQ
HOLDAK
D0 - D15
CLKOUT
RESET
BSTB
WAIT
MWR
MRD
INT1
INT2
INT3
INT4
X / Y
X1
X2
PD77015, 77017, 77018
(14)
(16)
(2)
(3)
Interrupts
Debugging
Interface
Data Bus
Control
External
Data
Memory