DSP56002FC66 Freescale Semiconductor, DSP56002FC66 Datasheet - Page 8

• Manufacturer Part Number: DSP56002FC66
• Manufacturer: Freescale Semiconductor

Specifications of DSP56002FC66

• Device Core Size: 24b
• Architecture: Harvard
• Format: Fixed Point
• Clock Freq (max): 66MHz
• Mips: 33
• Device Input Clock Speed: 66MHz
• Ram Size: 3KB
• Program Memory Size: 1.5KB
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 132
• Package Type: PQFP
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Signal/Pin Descriptions
Introduction
1-2
Note:
1. The Host Interface port signals are multiplexed with the Port B GPIO signals (PB0–PB15).
2. The SCI and SSI signals are multiplexed with the Port C GPIO signals (PC0–PC8).
3. Power and Ground lines are indicated for the 144-pin TQFP package.
D0–D23
A0–A15
CKOUT
PLOCK
GND
EXTAL
V
GND
GND
GND
GND
GND
GND
GND
PCAP
PINIT
XTAL
V
V
V
V
V
V
V
CCCK
CKP
CCQ
CCD
CCC
CCH
CCP
CCA
CCS
WR
X/Y
WT
BG
RD
DS
BR
BN
PS
BS
CK
Q
D
C
H
P
A
S
16
24
4
3
3
2
4
5
6
4
2
Figure 1-1 Signals Identified by Functional Group
Power Inputs:
PLL
Clock Output
Internal Logic
Address Bus
Data Bus
Bus Control
HI
SSI/SCI
Grounds:
PLL
Clock
Internal Logic
Address Bus
Data Bus
Bus Control
HI
SSI/SCI
PLL and
Clock
External
Address Bus
External
Data Bus
External
Bus
Control
Freescale Semiconductor, Inc.
For More Information On This Product,
DSP56002
DSP56002/D, Rev. 3
Go to: www.freescale.com
Communications
Event Counter
Interface (SSI)
Interface (SCI)
Synchronous
Interrupt/
(HI) Port
Interface
Control
Timer/
Mode
OnCE
Serial
Serial
Port
Port
Host
Port
1
2
2
3
8
3
MODA
MODB
MODC
RESET
H0–H7
HA0–HA2
HR/W
HEN
HREQ
HACK
RXD
TXD
SCLK
SC0–SC2
SCK
SRD
STD
TIO
DSCK
DSI
DSO
DR
MOTOROLA
Interrupt
IRQA
IRQB
NMI
Port B
PB0–PB7
PB8–PB10
PB11
PB12
PB13
PB14
Port C
PC0
PC1
PC2
PC3–PC5
PC6
PC7
PC8
OS1
OS0
Status
AA1081G