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Macro List

NEC Electronics' Gate Arrays and Embedded Arrays are provided with a variety of macros, including I/O macros for high speed interfaces such as SSTL2, SSTL3, and LVDS, as well as mega macros for functions such as serial controllers and parallel interfaces. Embedded Arrays are also available with cell-based IC memory for a higher degree of integration. For information on macros not listed below, contact NEC Electronics.

PLL Macro

SSCG Macro

High-speed I/O

RAM Macro

Core

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PLL Macro

Input frequency Parameter CMOS-N5 CMOS-9HD EA-9HD CMOS-12M DPLL (F9E4) for skew adjustment - 33 to 80 33 to 80 - DPLL (F9H2) for multiplication - 33 to 100(x2) 33 to 80(x1) 33 to 100(x2) 33 to 80(x1) - DPLL (F9H3) for multiplication - 25 to 100 25 to 100 - Analog PLL - - 4 to 160 - PLL phase-shift macro - - - 25 to 200

(Unit: MHz)

SSCG Macro Lineup

Parameter CMOS-N5 CMOS-9HD EA-9HD CMOS-12M PLL SSCG macro for EMI noise reduction - 6 to 100 6 to 100 2 to 200

(Unit: MHz)

High-speed I/O Lineup

Input/output frequency Parameter CMOS-N5 CMOS-9HD EA-9HD CMOS-12M VDD=5.0 V VDD=3.3 V VDD=3.3 V VDD=1.5 V PCI - 33/33 33/33 66/66 GTL+ - 100/100 100/100 - PECL - 156/- 156/- 300/- SSTL2 - - - 300/300 SSTL3 - - - 300/300 LVDS - - - 333/333

(Unit: MHz)

RAM Macro

Parameter CMOS-N5 CMOS-9HD EA-9HD CMOS-12M Bit-word fixed type RAM High density asynchronous 1-port (4 to 40 bits) 16 to 2K 16 to 4K 16 to 4K - High density asynchronous 2-port (1W+1R) (4 to 40 bits) 16 to 512 16 to 4K 16 to 4K - Compiled type RAM Synchronous 1-port (1 to 128 bits) - - - 4 to 1K (1 to 72 bits) Synchronous dual port (1R/W+1R/W) (1 to 128 bits) - - - - Synchronous 2-port (1W+1R) (2 to 128 bits) - 4 to 1K - - Synchronous 2-port (1RW+1R) (1 to 72 bits) - - - 4 to 1K Asynchronous 1-port (2 to 128 bits) - 4 to 1K - - Asynchronous 2-port (1W+1R) (2 to 128 bits) - 4 to 1K - - Compiled type RAM (embedded) High-speed synchronous 1-port (1 to 32 bits) - - 32 to 2K - High-speed synchronous 2-port (1W+1R) (1 to 32 bits) - - 32 to 2K - High-density synchronous 1-port (1 to 32 bits) - - 16 to 2K - High-density synchronous 2-port (1W+1R) (1 to 32 bits) - - 32 to 1K - Synchronous 1-port (VX type) (1 to 32 bits) - - 32 to 8K - Synchronous dual port (1RW+1R) (1 to 32 bits) - - - 512 to 16K ROM Synchronous (1 to 64 bits) - - 64 to 8K - Asynchronous (4 to 32 bits) - 128 to 2K 128 to 2K -

(Unit: word count)

Core

Parameter CMOS- N5 CMOS- 9HD EA- 9HD CMOS- 12M Programmable DMA controller (µPD71037 or equivalent) Ο - - - Serial control unit (µPD71051 or equivalent) Ο Ο Ο - Programmable timer counter (µPD71054 or equivalent) Ο Ο Ο - Parallel interface unit (µPD71055 or equivalent) Ο - - - Interrupt control unit (µPD71059 or equivalent) Ο Ο Ο - UART with FIFO (PC16550D or equivalent) Ο Ο Ο Under development PCI macro - - - - DDR controller - - - Under development

Remark