cells/dffnsnq/gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4.rst

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gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4
====================================

**gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4 symbol**

.. image:: gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4.symbol.png
    :alt: gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4 symbol

**gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4 schematic**

.. image:: gf180mcu_fd_sc_mcu9t5v0__dffnsnq.schematic.svg
    :alt: gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4 schematic

**gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4 layout**

.. image:: gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4.layout.png
    :alt: gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4 layout


| DFFNSNQ_X4 is a negative edge triggered D-type flip flop with active low set and 4X drive strength

|
| Attributes

============= =======================
**Attribute** **Value**
area          118.540800 µm\ :sup:`2`
============= =======================

|

TRUTH TABLE

===== = ==== ======
Input        Output
SETN  D CLKN Q
H     L ↓    L
H     H ↓    H
L     X X    H
===== = ==== ======

|
| FUNCTIONAL SCHEMATIC

.. image:: gf180mcu_fd_sc_mcu9t5v0__dffnsnq_4.png

| CONSTRAINTS

================== =============== ============= ============
**Constraint Pin** **Related Pin** **setup(ns)** **hold(ns)**
D(HL)              CLKN(HL)        0.2810        0.0060
D(LH)              CLKN(HL)        0.1950        0.0970
================== =============== ============= ============

|

================== =============== ================ ===============
**Constraint Pin** **Related Pin** **recovery(ns)** **removal(ns)**
SETN(LH)           CLKN(HL)        0.0860           0.0970
================== =============== ================ ===============

|

================== =============== ===========================
**Constraint Pin** **Related Pin** **Minimum Pulse Width(ns)**
CLKN(LHL)          CLKN(LH)        0.3940
CLKN(LHL)          CLKN(LH)        0.3390
CLKN(HLH)          CLKN(HL)        0.5050
CLKN(HLH)          CLKN(HL)        0.5050
SETN(HLH)          SETN(HL)        0.3580
SETN(HLH)          SETN(HL)        0.4170
SETN(HLH)          SETN(HL)        0.3580
SETN(HLH)          SETN(HL)        0.4070
================== =============== ===========================

|
| PIN CAPACITANCE (pf)

======= ======== ====================
**Pin** **Type** **Capacitance (pf)**
CLKN    input    0.0051
D       input    0.0040
SETN    input    0.0089
======= ======== ====================

|
| DELAY AND OUTPUT TRANSITION TIME corresponding to min slew and load

+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| **Input Pin** | **Output** | **When Condition** | **Tin (ns)** | **Out Load (pf)** | **Delay (ns)** | **Tout (ns)** |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| CLKN(HL)      | Q(LH)      | D&SETN             | 0.0100       | 0.0010            | 0.7094         | 0.0436        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| CLKN(HL)      | Q(HL)      | !D&SETN            | 0.0100       | 0.0010            | 0.7076         | 0.0577        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| SETN(HL)      | Q(LH)      | !CLKN&!D           | 0.0100       | 0.0010            | 0.6058         | 0.0425        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| SETN(HL)      | Q(LH)      | CLKN&!D            | 0.0100       | 0.0010            | 0.5595         | 0.0427        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| SETN(HL)      | Q(LH)      | !CLKN&D            | 0.0100       | 0.0010            | 0.6060         | 0.0427        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| SETN(HL)      | Q(LH)      | CLKN&D             | 0.0100       | 0.0010            | 0.5598         | 0.0427        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+

|
| DYNAMIC ENERGY

+---------------+--------------------+--------------+------------+-------------------+---------------------+
| **Input Pin** | **When Condition** | **Tin (ns)** | **Output** | **Out Load (pf)** | **Energy (uW/MHz)** |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN          | !CLKN&!D           | 0.0100       | Q(LH)      | 0.0010            | 1.4674              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN          | CLKN&!D            | 0.0100       | Q(LH)      | 0.0010            | 1.3489              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN          | !CLKN&D            | 0.0100       | Q(LH)      | 0.0010            | 1.4677              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN          | CLKN&D             | 0.0100       | Q(LH)      | 0.0010            | 1.2364              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN          | D&SETN             | 0.0100       | Q(LH)      | 0.0010            | 1.7051              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN          | !D&SETN            | 0.0100       | Q(HL)      | 0.0010            | 1.8744              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(HL)      | !CLKN&!D           | 0.0100       | n/a        | n/a               | 0.0749              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(HL)      | CLKN&!D            | 0.0100       | n/a        | n/a               | 0.1848              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(HL)      | !CLKN&D            | 0.0100       | n/a        | n/a               | 0.0750              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(HL)      | CLKN&D             | 0.0100       | n/a        | n/a               | 0.0749              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(LH)      | !D&!SETN           | 0.0100       | n/a        | n/a               | 0.3684              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(LH)      | D&!SETN            | 0.0100       | n/a        | n/a               | 0.2676              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(LH)      | !D&SETN            | 0.0100       | n/a        | n/a               | 0.2702              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(LH)      | D&SETN             | 0.0100       | n/a        | n/a               | 0.2674              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(HL)      | !D&!SETN           | 0.0100       | n/a        | n/a               | 0.4961              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(HL)      | D&!SETN            | 0.0100       | n/a        | n/a               | 0.4152              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(HL)      | !D&SETN            | 0.0100       | n/a        | n/a               | 0.4029              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(HL)      | D&SETN             | 0.0100       | n/a        | n/a               | 0.4152              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | !CLKN&!SETN        | 0.0100       | n/a        | n/a               | 0.0954              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | CLKN&!SETN         | 0.0100       | n/a        | n/a               | 0.2024              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | !CLKN&SETN         | 0.0100       | n/a        | n/a               | 0.0954              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | CLKN&SETN          | 0.0100       | n/a        | n/a               | 0.3129              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | !CLKN&!SETN        | 0.0100       | n/a        | n/a               | 0.0064              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | CLKN&!SETN         | 0.0100       | n/a        | n/a               | 0.0847              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | !CLKN&SETN         | 0.0100       | n/a        | n/a               | 0.0064              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | CLKN&SETN          | 0.0100       | n/a        | n/a               | 0.2336              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(LH)      | !CLKN&!D           | 0.0100       | n/a        | n/a               | -0.0435             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(LH)      | !CLKN&D            | 0.0100       | n/a        | n/a               | -0.0435             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(LH)      | CLKN&!D            | 0.0100       | n/a        | n/a               | 0.0472              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(LH)      | CLKN&D             | 0.0100       | n/a        | n/a               | -0.0436             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+

|
| LEAKAGE POWER

================== ==============
**When Condition** **Power (nW)**
!CLKN&!D&!SETN     0.5207
!CLKN&D&!SETN      0.5224
CLKN&!D&!SETN      0.4824
CLKN&D&!SETN       0.4840
!CLKN&!D&SETN      0.6247
CLKN&!D&SETN       0.7579
CLKN&D&SETN        0.7435
!CLKN&D&SETN       0.7653
================== ==============