1–38
Chapter 1: Cyclone IV Device Datasheet
Glossary
Table 1–46. 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 highlights the PLL specification parameters:
CLKOUT Pins
fOUT_EXT
Switchover
CLK
fIN
fINPFD
N
fVCO
VCO
PFD
CP
LF
fOUT
GCLK
Counters
C0..C4
Core Clock
P
Q
PLL Block
Phase tap
M
Key
Reconfigurable in User Mode
—
—
Cyclone IV Device Handbook,
Volume 3
March 2016 Altera Corporation