dsp56001a Freescale Semiconductor, Inc, dsp56001a Datasheet - Page 86

• Manufacturer Part Number: dsp56001a
• Description: 24-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

DSP56001A
Application Examples
Figure 4-3 shows the DSP56001A bootstrapping via the Host Port from an MC68000.
4-12
Note:
RESET
IRQB
IRQA
1. All resistors are 15 K unless noted otherwise.
2. When in Reset, IRQA and IRQB must be deasserted by external peripherals.
Figure 4-3 DSP56001A Host Bootstrap Example—Mode 5
+5 V
Freescale Semiconductor, Inc.
For More Information On This Product,
MODB/
IRQB
MODA/
IRQA
RESET
D23
BR
HACK
DSP56001A
DSP56001A/D, Rev. 1
HA0–HA2
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H0–H7
HR/W
HEN
F32
F32
F32
LS09
3
8
Address
Decode
F32
+5 V
1 K
LDS
A4–A23
AS
DTACK
R/W
A1–A3
D0–D7
MC68000
12.5 MHz
MOTOROLA
AA0906