Z89340 Datasheet, PDF (3/30 Pages) Zilog, Inc. – Digital Wavetable Engine

1-3
PRELIMINARY
DS96DSP0201
Figure 2. 160-Pin QFP Pin Configuration
40
1
GND
VCC
ISA_MEMW
ROMADD05
ISA_MEMR
ROMADD10
ISA_LA17
ROMADD06
ISA_LA18
ROMADD09
ISA_LA19
ROMADD07
ISA_LA20
ROMADD08
ISA_LA21
ROMADD17
ISA_LA22
ROMADD19
ISA_LA23
ROMADD20
ROMADD18
ISA_BHE
ISA_DRQ_07
ROMADD23
ISA_DACK_07
ROMADD22
ISA_DRQ_06
ROMADD21
ISA_DACK_06
DRAM_WE
ISA_DRQ_05
CAS
DRAM_OE
ISA_DRQ_00
ISA_DACK_05
RAS
ISA_DACK_00
ISA_IRQ_11
Z89340
160-Pin QFP
GND
VCC
ISA_IRQ_10
AUX_CS3
Reserved
ISA_I0CS16
AUX_CS2
AUX_CS1
ISA_IRQ_05
AUX_CS0
ISA_BCLK
ISA_IRQ_07
MODE_2
MODE_3
ISA_DRQ_01
MODE_1
ISA_DACK_01
MODE_0
ISA_DRQ_03
GND
ISA_DACK_03
CLOCK
ISA_IOR
VCC
ISA_IOW
CODEC_STROBE_3
ISA_IRQ_09
CODEC_STROBE_2
ISA_RESDRV
CODEC_STROBE_1
ISA_SA00
CODEC_STROBE_0
ISA_SA01
CODEC_SD_OUT_0
ISA_SA02
CODEC_SD_IN_0
ISA_SA03
CODEC_SCLK_0
ISA_SA04
MIDI_TX
VCC
80
120
GND
Z89340
Digital Wavetable Engine
1
PIN IDENTIFICATION