1–28
Chapter 1: Cyclone III Device Data Sheet
Glossary
Table 1–39. Glossary (Part 2 of 5)
Letter
Term
Definitions
TMS
TDI
tJCP
tJPSU_TDI
tJPSU_TMS
tJCH
t JCL
tJPH
TCK
TDO
J
JTAG Waveform
tJPXZ
tJPZX
tJPCO
tJSSU
tJSH
Signal
to be
Captured
tJSZX
tJSCO
tJSXZ
Signal
to be
Driven
K
L
—
—
—
—
—
—
—
—
—
—
M
N
O
The following block diagram highlights the PLL Specification parameters.
CLKOUT Pins
fOUT_EXT
Switchover
CLK
fIN
fINPFD
N
fVCO
VCO
PFD
CP
LF
fOUT
GCLK
Counters
Core Clock
C0..C4
P
Q
PLL Block
Phase tap
M
Key
Reconfigurable in User Mode
—
—
Cyclone III Device Handbook, Volume 2
© January 2010 Altera Corporation