AFS250-FGG256 Actel, AFS250-FGG256 Datasheet - Page 125

• Manufacturer Part Number: AFS250-FGG256
• Description: FPGA - Field Programmable Gate Array 250K System Gates
• Manufacturer: Actel

Specifications of AFS250-FGG256

• Processor Series: AFS250
• Core: IP Core
• Maximum Operating Frequency: 1098.9 MHz
• Number Of Programmable I/os: 114
• Data Ram Size: 36864
• Supply Voltage (max): 1.575 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Development Tools By Supplier: AFS-Eval-Kit, AFS-BRD600, FlashPro 3, FlashPro Lite, Silicon-Explorer II, Silicon-Sculptor 3, SI-EX-TCA
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.425 V
• Number Of Gates: 250 K
• Package / Case: FPBGA-256
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes:
1. Refer to
2. See
3. Minimum time to issue an ADCSTART after DATAVALID is 1 SYSCLK period
Figure 2-84 • Standard Conversion Status Signal Timing Diagram
Note:
Figure 2-85 • Intra-Conversion Timing Diagram
DATAVALID
ADCSTART
SAMPLE
*t
conversion time, t
SYSCLK
EQ 20 on page 2-106
ADC_RESULT[11:0]
CONV
BUSY
EQ 12 on page 2-104
represents the conversion time of the second conversion. See
DATAVALID
ADCSTART
SAMPLE
SYSCLK
BUSY
CONV
1st Start
for calculation on the conversion time, t
.
t
t
t
SUADCSTART
CK2QSAMPLE
CK2QVAL
for the calculation on the sample time, t
1st Conversion
t
t
t
HDADCSTART
CK2QBUSY
CK2QSAMPLE
t
SAMPLE 1
2nd Start
t
CONV
R e v i s i o n 1
2
1st Conversion Cancelled,
2nd Conversion
CONV
SAMPLE
.
t
CONV
EQ 10 on page 2-98
.
t
t
DATA2START
Actel Fusion Family of Mixed Signal FPGAs
CK2QVAL
*
t
CLK2RESULT
1
st
3
Sample Result
t
CK2QVAL
t
t
t
CK2QSAMPLE
CK2QVAL
CK2QBUSY
for calculation of the
2
nd
Sample Result
2- 109