cells/dffsnq/gf180mcu_fd_sc_mcu9t5v0__dffsnq_4.rst

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gf180mcu_fd_sc_mcu9t5v0__dffsnq_4
====================================

**gf180mcu_fd_sc_mcu9t5v0__dffsnq_4 symbol**

.. image:: gf180mcu_fd_sc_mcu9t5v0__dffsnq_4.symbol.png
    :alt: gf180mcu_fd_sc_mcu9t5v0__dffsnq_4 symbol

**gf180mcu_fd_sc_mcu9t5v0__dffsnq_4 schematic**

.. image:: gf180mcu_fd_sc_mcu9t5v0__dffsnq.schematic.svg
    :alt: gf180mcu_fd_sc_mcu9t5v0__dffsnq_4 schematic

**gf180mcu_fd_sc_mcu9t5v0__dffsnq_4 layout**

.. image:: gf180mcu_fd_sc_mcu9t5v0__dffsnq_4.layout.png
    :alt: gf180mcu_fd_sc_mcu9t5v0__dffsnq_4 layout


| DFFSNQ_X4 is a positive 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 CLK Q
H     L ↑   L
H     H ↑   H
L     X X   H
===== = === ======

|
| FUNCTIONAL SCHEMATIC

.. image:: gf180mcu_fd_sc_mcu9t5v0__dffsnq_4.png

| CONSTRAINTS

================== =============== ============= ============
**Constraint Pin** **Related Pin** **setup(ns)** **hold(ns)**
D(HL)              CLK(LH)         0.2180        0.0460
D(LH)              CLK(LH)         0.2630        -0.0340
================== =============== ============= ============

|

================== =============== ================ ===============
**Constraint Pin** **Related Pin** **recovery(ns)** **removal(ns)**
SETN(LH)           CLK(LH)         0.0110           0.1430
================== =============== ================ ===============

|

================== =============== ===========================
**Constraint Pin** **Related Pin** **Minimum Pulse Width(ns)**
CLK(HLH)           CLK(HL)         0.3880
CLK(HLH)           CLK(HL)         0.3760
CLK(LHL)           CLK(LH)         0.4760
CLK(LHL)           CLK(LH)         0.4170
SETN(HLH)          SETN(HL)        0.3980
SETN(HLH)          SETN(HL)        0.3980
SETN(HLH)          SETN(HL)        0.4070
SETN(HLH)          SETN(HL)        0.4070
================== =============== ===========================

|
| PIN CAPACITANCE (pf)

======= ======== ====================
**Pin** **Type** **Capacitance (pf)**
CLK     input    0.0051
D       input    0.0039
SETN    input    0.0086
======= ======== ====================

|
| 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)** |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| CLK(LH)       | Q(HL)      | !D&SETN            | 0.0100       | 0.0010            | 0.6885         | 0.0321        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| CLK(LH)       | Q(LH)      | D&SETN             | 0.0100       | 0.0010            | 0.5855         | 0.0301        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| SETN(HL)      | Q(LH)      | !CLK&!D            | 0.0100       | 0.0010            | 0.4979         | 0.0295        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| SETN(HL)      | Q(LH)      | !CLK&D             | 0.0100       | 0.0010            | 0.4982         | 0.0295        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| SETN(HL)      | Q(LH)      | CLK&!D             | 0.0100       | 0.0010            | 0.5313         | 0.0296        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| SETN(HL)      | Q(LH)      | CLK&D              | 0.0100       | 0.0010            | 0.5313         | 0.0295        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+

|
| DYNAMIC ENERGY

+---------------+--------------------+--------------+------------+-------------------+---------------------+
| **Input Pin** | **When Condition** | **Tin (ns)** | **Output** | **Out Load (pf)** | **Energy (uW/MHz)** |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK           | !D&SETN            | 0.0100       | Q(HL)      | 0.0010            | 1.7145              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK           | D&SETN             | 0.0100       | Q(LH)      | 0.0010            | 1.6363              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN          | !CLK&!D            | 0.0100       | Q(LH)      | 0.0010            | 1.4825              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN          | !CLK&D             | 0.0100       | Q(LH)      | 0.0010            | 1.3710              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN          | CLK&!D             | 0.0100       | Q(LH)      | 0.0010            | 1.6229              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN          | CLK&D              | 0.0100       | Q(LH)      | 0.0010            | 1.6229              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(HL)      | !CLK&!D            | 0.0100       | n/a        | n/a               | 0.1807              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(HL)      | !CLK&D             | 0.0100       | n/a        | n/a               | 0.0707              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(HL)      | CLK&!D             | 0.0100       | n/a        | n/a               | 0.0708              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(HL)      | CLK&D              | 0.0100       | n/a        | n/a               | 0.0708              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | !CLK&!SETN         | 0.0100       | n/a        | n/a               | 0.2048              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | CLK&!SETN          | 0.0100       | n/a        | n/a               | 0.0833              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | !CLK&SETN          | 0.0100       | n/a        | n/a               | 0.3086              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | CLK&SETN           | 0.0100       | n/a        | n/a               | 0.0832              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK(LH)       | !D&!SETN           | 0.0100       | n/a        | n/a               | 0.3931              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK(LH)       | D&!SETN            | 0.0100       | n/a        | n/a               | 0.3016              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK(LH)       | !D&SETN            | 0.0100       | n/a        | n/a               | 0.2877              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK(LH)       | D&SETN             | 0.0100       | n/a        | n/a               | 0.3015              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK(HL)       | !D&!SETN           | 0.0100       | n/a        | n/a               | 0.5680              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK(HL)       | D&!SETN            | 0.0100       | n/a        | n/a               | 0.3932              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK(HL)       | !D&SETN            | 0.0100       | n/a        | n/a               | 0.3935              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLK(HL)       | D&SETN             | 0.0100       | n/a        | n/a               | 0.3931              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | !CLK&!SETN         | 0.0100       | n/a        | n/a               | 0.0900              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | CLK&!SETN          | 0.0100       | n/a        | n/a               | 0.0117              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | !CLK&SETN          | 0.0100       | n/a        | n/a               | 0.2374              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | CLK&SETN           | 0.0100       | n/a        | n/a               | 0.0117              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(LH)      | !CLK&!D            | 0.0100       | n/a        | n/a               | 0.0357              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(LH)      | !CLK&D             | 0.0100       | n/a        | n/a               | -0.0494             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(LH)      | CLK&!D             | 0.0100       | n/a        | n/a               | -0.0494             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| SETN(LH)      | CLK&D              | 0.0100       | n/a        | n/a               | -0.0494             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+

|
| LEAKAGE POWER

================== ==============
**When Condition** **Power (nW)**
!CLK&!D&!SETN      0.5097
!CLK&D&!SETN       0.5112
CLK&!D&!SETN       0.5480
CLK&D&!SETN        0.5497
!CLK&!D&SETN       0.7482
!CLK&D&SETN        0.7121
CLK&!D&SETN        0.6567
CLK&D&SETN         0.7607
================== ==============