DSPB56364FU100 Freescale Semiconductor, DSPB56364FU100 Datasheet - Page 60

• Manufacturer Part Number: DSPB56364FU100
• Manufacturer: Freescale Semiconductor

Specifications of DSPB56364FU100

• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 9KB
• Program Memory Size: 24KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.14V
• Operating Supply Voltage (max): 3.46V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Lead Free Status / Rohs Status: Not Compliant

Serial Host Interface (SHI) I
3.12
3-44
171 SCL clock frequency
172 Bus free time
173 Start condition set-up time
174 Start condition hold time
175 SCL low period
176 SCL high period
177 SCL and SDA rise time
178 SCL and SDA fall time
179 Data set-up time
180 Data hold time
181 Stop condition set-up time
182 Capacitive load for each line
183 DSP clock frequency
184 HREQ in deassertion to last SCL edge
No.
Tolerable spike width on SCL or SDA
(HREQ in set-up time)
• Filters bypassed
• Narrow filters enabled
• Wide filters enabled
• Filters bypassed
• Narrow filters enabled
• Wide filters enabled
Serial Host Interface (SHI) I
Characteristics
2
C Protocol Timing
Table 3-18 SHI I
DSP56364 Technical Data, Rev. 4.1
Expression
Symbol/
T
T
T
T
T
t
T
Standard I
T
SU;RQI
HD;STA
HD;DAT
SU;STO
F
F
T
SU;STA
SU;DAT
HIGH
T R
LOW
C
DSP
—
SCL
BUF
T F
b
2
2
C Protocol Timing
C Protocol Timing
2
C
1
Standard-Mode
10.6
11.8
13.1
Min
250
4.7
4.7
4.0
4.7
4.0
0.0
4.0
0.0
—
—
—
—
—
—
—
1000
Max
100
100
300
400
50
—
—
—
—
—
—
—
—
—
—
—
—
0
20 + 0.1
20 + 0.1
28.5
39.7
61.0
Min
100
1.3
0.6
0.6
1.3
1.3
0.0
0.6
0.0
Fast-Mode
—
—
—
—
—
×
×
Freescale Semiconductor
C
C
b
b
Max
100
400
300
300
400
0.9
50
—
—
—
—
—
—
—
—
—
—
—
0
MHz
MHz
MHz
Unit
kHz
pF
ns
ns
ns
μs
μs
μs
μs
μs
ns
ns
ns
μs
μs
ns