EPCQ-L Serial Configuration Devices Datasheet

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ID 683710
Date 5/18/2018
Public
Document Table of Contents
Document Table of Contents x
EPCQ-L Serial Configuration Devices Datasheet
EPCQ-L Serial Configuration Devices Datasheet x
Supported Devices Features Operating Conditions Pin Information Device Package and Ordering Code Memory Array Organization Memory Operations Registers Summary of Operation Codes Power Mode Timing Information Programming and Configuration File Support Document Revision History for EPCQ-L Serial Configuration Devices Datasheet
Operating Conditions x
Absolute Maximum Ratings Recommended Operating Conditions DC Operating Conditions ICC Supply Current Capacitance
Pin Information x
EPCQ-L Device Pin Description
Device Package and Ordering Code x
Package Ordering Code
Memory Array Organization x
Address Range for EPCQ-L256 Address Range for EPCQ-L512 Address Range for EPCQ-L1024
Memory Operations x
Timing Requirements Addressing Mode
Registers x
Status Register Flag Status Register Non-Volatile Configuration Register
Status Register x
Read Status Register Operation (05h) Write Status Register Operation (01h)
Read Status Register Operation (05h) x
Block Protection Bits in EPCQ-L256 when TB Bit is Set to 0 Block Protection Bits in EPCQ-L256 when TB Bit is Set to 1 Block Protection Bits in EPCQ-L512 when TB Bit is Set to 0 Block Protection Bits in EPCQ-L512 when TB Bit is Set to 1 Block Protection Bits in EPCQ-L1024 when TB Bit is Set to 0 Block Protection Bits in EPCQ-L1024 when TB Bit is Set to 1
Flag Status Register x
Read Flag Status Register Operation(70h)
Non-Volatile Configuration Register x
Read Non-Volatile Configuration Register Operation (B5h) Write Non-Volatile Configuration Register Operation (B1h)
Summary of Operation Codes x
4BYTEADDREN and 4BYTEADDREX Operations (B7h and E9h) Write Enable Operation (06h) Write Disable Operation (04h) Read Bytes Operation (03h) Fast Read Operation (Bh) Extended Quad Input Fast Read Operation (EBh) Read Device Identification Operation (9Eh or 9Fh) Write Bytes Operation (02h) Extended Quad Input Fast Write Bytes Operation (12h) Erase Bulk Operation (C7h) Erase Die Operation (C4h) Erase Sector Operation (D8h)
Timing Information x
Write Operation Timing Read Operation Timing
EPCQ-L Serial Configuration Devices Datasheet

Power Mode

EPCQ-L devices support active and standby power modes. When the nCS signal is low, the device is enabled and is in active power mode. The FPGA is configured while the EPCQ-L device is in active power mode. When the nCS signal is high, the device is disabled but remains in active power mode until all internal cycles are completed, such as write or erase operations. The EPCQ-L device then goes into standby power mode. The ICC1 and ICC0 parameters list the VCC supply current when the device is in active and standby power modes. Refer to Table 5.

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