dsp56001a Freescale Semiconductor, Inc, dsp56001a Datasheet - Page 58

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

DSP56001A
Pin-out and Package Information
3-6
Note:
M
G
C
D
H
N
A
B
E
F
K
L
J
D19
D17
D15
D14
D13
D11
D10
D9
D8
D6
D4
D3
D0
1
1. “nc” are no connection pins that are reserved for possible future enhancements. Do
2. An OVERBAR indicates the signal is asserted when the voltage = ground (active low).
3. To simplify locating the pins, each fifth pin is shaded in the illustration.
Figure 3-5 Top View of the 88-pin Ceramic (RC) Pin Grid Array Package
not connect these pins to any power, ground, signal traces, or vias.
D21
D20
D18
D16
D12
A14
D7
D5
D2
D1
2
GNDD
GNDD
VCCD
Orientation Mark
D22
A15
A13
3
MODB/
IRQB
D23
A12
Freescale Semiconductor, Inc.
4
For More Information On This Product,
MODA/
RESET
IRQA
A11
A10
DSP56001A/D, Rev. 1
5
Go to: www.freescale.com
EXTAL
GNDN
VCCQ
XTAL
A9
A8
6
(Top View)
GNDQ
HA2
A7
7
VCCN
HA1
HA0
A5
A6
8
GNDN
VCCH
HACK
A3
A4
9
HREQ
HEN
10
A2
GNDH
GNDQ
HR/W
11
H7
A0
A1
BG/BS
VCCQ
SRD
SC0
RD
DS
12
H6
H4
H2
H0
PS
MOTOROLA
BR/WT
SCLK
RXD
SCK
TXD
SC2
STD
SC1
WR
X/Y
13
H5
H3
H1
AA0902