DSP56303AG100R2 Freescale Semiconductor, DSP56303AG100R2 Datasheet - Page 71

• Manufacturer Part Number: DSP56303AG100R2
• Description: IC DSP 24BIT 100MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of DSP56303AG100R2

• Interface: Host Interface, SSI, SCI
• Clock Rate: 100MHz
• Non-volatile Memory: ROM (576 B)
• On-chip Ram: 24kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Notes:
Pin
No.
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
A2
A3
A4
A5
V
GND
A6
A7
A8
A9
V
GND
A10
A11
GND
V
A12
A13
A14
V
GND
A15
A16
CCA
CCA
CCQ
CCA
Signal names are based on configured functionality. Most pins supply a single signal. Some pins provide a signal with dual
functionality, such as the MODx/IRQx pins that select an operating mode after RESET is deasserted but act as interrupt lines during
operation. Some signals have configurable polarity; these names are shown with and without overbars, such as HAS/HAS. Some
pins have two or more configurable functions; names assigned to these pins indicate the function for a specific configuration. For
example, Pin 34 is data line H7 in non-multiplexed bus mode, data/address line HAD7 in multiplexed bus mode, or GPIO line PB7
when the GPIO function is enabled for this pin.
A
A
Q
A
Signal Name
Table 3-1.
DSP56303 TQFP Signal Identification by Pin Number (Continued)
Pin
No.
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
99
DSP56303 Technical Data, Rev. 11
A17
D0
D1
D2
V
GND
D3
D4
D5
D6
D7
D8
V
GND
D9
D10
D11
D12
D13
D14
V
GND
D15
CCD
CCD
CCD
D
D
D
Signal Name
Pin
No.
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
D16
D17
D18
D19
V
GND
D20
V
GND
D21
D22
D23
MODD/IRQD
MODC/IRQC
MODB/IRQB
MODA/IRQA
TRST
TDO
TDI
TCK
TMS
SC12 or PD2
SC11 or PD1
CCQ
CCD
Q
D
TQFP Package Description
Signal Name
3-5