Altera Cyclone V Device Handbook page 222

CV-52007
2014.01.10
Table 7-3: Configuration Pin Summary for Cyclone V Devices
Configuration Pin
TDI
TMS
TCK
TDO
CLKUSR
CRC_ERROR
CONF_DONE
DCLK
DEV_OE
DEV_CLRn
INIT_DONE
MSEL[4..0]
nSTATUS
nCE
nCEO
nCONFIG
DATA[15..5]
/
nCSO DATA4
/
AS_DATA[3..1] DATA[3..1]
/
AS_DATA0 DATA0
Configuration, Design Security, and Remote System Upgrades in Cyclone V Devices
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Configuration
Scheme
JTAG Input
JTAG Input
JTAG Input
JTAG Output
All Input
schemes
Optional, Output
all schemes
All Bidirectional
schemes
FPP and PS Input
AS Output
Optional, Input
all schemes
Optional, Input
all schemes
Optional, Output
all schemes
All Input
schemes
All Bidirectional
schemes
All Input
schemes
All Output
schemes
All Input
schemes
FPP x8 and Input
x16
AS Output
FPP Input
AS Bidirectional
FPP Input
AS Bidirectional
/
ASDO
FPP and PS Input
Input/Output User Mode
—
—
—
—
I/O
I/O
—
—
—
I/O
I/O
I/O
—
—
—
I/O
—
I/O
—
—
—
—
—
—
Device Configuration Pins
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V
CCPD
V
CCPD
V
CCPD
V
CCPD
(17)
V /V
CCPGM CCIO
Pull-up
V /Pull-up
CCPGM
V
CCPGM
V
CCPGM
(17)
V /V
CCPGM CCIO
(17)
V /V
CCPGM CCIO
Pull-up
V
CCPGM
V /Pull-up
CCPGM
V
CCPGM
Pull-up
V
CCPGM
(17)
V /V
CCPGM CCIO
V
CCPGM
V
CCPGM
V
CCPGM
V
CCPGM
V
CCPGM
V
CCPGM
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7-7