BSP-15 Equator Technologies, BSP-15 Datasheet - Page 49

• Manufacturer Part Number: BSP-15
• Description: Broadband Signal Processor
• Manufacturer: Equator Technologies

4.13 Power/Ground Pins
The following power and ground pins are provided on
4.14 Signal List Summary
September 6, 2002
Table 4-18 JTAG Interface Signals
Table 4-19 Power/Ground Pins
Table 4-20 BSP-15 DSP Pin List
TOTAL
Signal
Name
Interface
t
rst
aVdd_PLL2 (AE24, AF25)
Reset Straps
aVdd_PLL1 (B3, D5)
Flash ROM
aVss (AC22, AD23)
SDRAM
aVdd_DAC (D16)
IEC958
gdac_cvgg (C18)
Clocks
aVss (A3, C4)
PCI
aVddx (D17)
aVssx (B19)
aVss (A17)
Pins
# of
Vddcore
TOTAL
VddI/O
1
5
Vss
I/O
I
32/44.1/48 kHz sample rate
Frequency
Description
66/33 MHz
133 MHz
Various
5 MHz
Active-low reset for the circuitry. It must be low at power up.
Pins
# of
127
HWR.BSP15.DS.REV.H
-
30
27
57
2
1
1
1
2
1
2
2
1
Description
Clean analog Vss for aVdd_PLL1 ground return
Clean analog Vss for aVdd_PLL2 ground return
Clean analog Vss for aVdd_DAC ground return
Clean analog Vss for aVddx ground return
BSP-15
Count
Pin
Clean analog Vdd for Video DAC
Clean analog Vdd for Video DAC
Clean analog Vss for Video DAC
1(13)
Clean analog Vdd for PLL
Clean analog Vdd for PLL
I/O Power Supply 3.3V
(6)
54
97
DSP.
9
2
Digital Core Vdd
Digital Vss
Remarks
reference clocks including bypass
memory interfaces (SDRAM,
host/system interface
configuration inputs
BSP-15 Processor Datasheet
digital audio I/O
EEPROM)
clocks
37