Atmel SpaceWire Router SpW-10X User Manual
Ref.: UoD_SpW-10X_
UserManual
Issue: 3.4
SpW-10X
SpaceWire Router
User Manual
Date: 11
th
July 2008
Preliminary
25
4. PIN LOCATIONS
The SpaceWire router package is a 196 pin MQFPF package.
Type definition:
- 3V3.................................3.3 Volt power
- GND................................Ground
- PIC................................ CMOS input
- PRD4 ............................ pull-down resistor (min.16kΩ, max. 80kΩ)
- PLL ............................... PLL pins
- PFILVDSZP.................. LVDS cold sparing input
- PFILVDSZPB ............... LVDS cold sparing input, negative input
- PFOLVDS33ZP ............ LVDS output 3.3V
- PFOLVDS33ZPB.......... LVDS output 3.3V, negative output
- PFOLVDSREFZ ........... LVDS reference
- PO44F .......................... 4x driving strength output (fast, minimum slew rate control)
- PO22F-tri...................... 2x driving strength output with tristate (fast, minimum slew rate control)
Pin Signal
Type
Description
1
VDDB
3V3
Power
2
CLK
PIC
System clock
3
RSTN
PIC
Reset
4
TestIOEn
PIC PRD4
Chip test pin
5
TestEn
PIC PRD4
Chip test pin
6
FEEDBDIV(0)
PIC PRD4
PLL divider bit 0 (LS)
7
VSSA1
GND
Ground
8
VDDA1
3V3
Power
9
FEEDBDIV(1)
PIC PRD4
PLL divider bit 1
10
FEEDBDIV(2)
PIC PRD4
PLL divider bit 2 (MS)
11
VSSB
GND
Ground
12
VDDPLL
PLL
PLL power
13
VCOBias
PLL
PLL VCO bias
14
LoopFilter
PLL
PLL loop filter
15
VSSPLL
PLL
PLL ground
16
VDDB
3V3
Power
17
DINPlus(1)
PFILVDSZP SpW port 1 input data +