cells/dffnrnq/gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4.rst

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gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4
=======================================

**gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4 symbol**

.. image:: gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4.symbol.png
    :alt: gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4 symbol

**gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4 schematic**

.. image:: gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4.schematic.png
    :alt: gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4 schematic

**gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4 layout**

.. image:: gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4.layout.png
    :alt: gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4 layout



DFFNRNQ_X4 is a negative edge triggered D-type flip flop, active low reset and 4X drive strength

|
| Attributes

============= ======================
**Attribute** **Value**
area          87.808000 µm\ :sup:`2`
============= ======================

|

TRUTH TABLE

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

|
| FUNCTIONAL SCHEMATIC

.. image:: gf180mcu_fd_sc_mcu7t5v0__dffnrnq_4.png

| CONSTRAINTS

================== =============== ============= ============
**Constraint Pin** **Related Pin** **setup(ns)** **hold(ns)**
D(HL)              CLKN(HL)        0.2290        0.1830
D(LH)              CLKN(HL)        0.2290        0.1490
================== =============== ============= ============

|

================== =============== ================ ===============
**Constraint Pin** **Related Pin** **recovery(ns)** **removal(ns)**
RN(LH)             CLKN(HL)        -0.3660          0.5100
================== =============== ================ ===============

|

================== =============== ===========================
**Constraint Pin** **Related Pin** **Minimum Pulse Width(ns)**
CLKN(LHL)          CLKN(LH)        0.4000
CLKN(LHL)          CLKN(LH)        0.4730
CLKN(HLH)          CLKN(HL)        0.4070
CLKN(HLH)          CLKN(HL)        0.6420
RN(HLH)            RN(HL)          0.3580
RN(HLH)            RN(HL)          0.3490
RN(HLH)            RN(HL)          0.3580
RN(HLH)            RN(HL)          0.3490
================== =============== ===========================

|
| PIN CAPACITANCE (pf)

======= ======== ====================
**Pin** **Type** **Capacitance (pf)**
CLKN    input    0.0032
D       input    0.0030
RN      input    0.0072
======= ======== ====================

|
| 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&RN               | 0.0100       | 0.0010            | 0.9757         | 0.0618        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| CLKN(HL)      | Q(HL)      | !D&RN              | 0.0100       | 0.0010            | 0.6701         | 0.0474        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| RN(HL)        | Q(HL)      | !CLKN&!D           | 0.0100       | 0.0010            | 0.2766         | 0.0488        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| RN(HL)        | Q(HL)      | CLKN&!D            | 0.0100       | 0.0010            | 0.2769         | 0.0489        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| RN(HL)        | Q(HL)      | !CLKN&D            | 0.0100       | 0.0010            | 0.2766         | 0.0488        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| RN(HL)        | Q(HL)      | CLKN&D             | 0.0100       | 0.0010            | 0.2768         | 0.0489        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+

|
| DYNAMIC ENERGY

+---------------+--------------------+--------------+------------+-------------------+---------------------+
| **Input Pin** | **When Condition** | **Tin (ns)** | **Output** | **Out Load (pf)** | **Energy (uW/MHz)** |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN            | !CLKN&!D           | 0.0100       | Q(HL)      | 0.0010            | 1.1448              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN            | CLKN&!D            | 0.0100       | Q(HL)      | 0.0010            | 0.9092              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN            | !CLKN&D            | 0.0100       | Q(HL)      | 0.0010            | 1.1443              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN            | CLKN&D             | 0.0100       | Q(HL)      | 0.0010            | 0.9260              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN          | D&RN               | 0.0100       | Q(LH)      | 0.0010            | 1.4416              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN          | !D&RN              | 0.0100       | Q(HL)      | 0.0010            | 1.1548              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(LH)      | !D&!RN             | 0.0100       | n/a        | n/a               | 0.2150              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(LH)      | D&!RN              | 0.0100       | n/a        | n/a               | 0.3949              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(LH)      | !D&RN              | 0.0100       | n/a        | n/a               | 0.2150              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(LH)      | D&RN               | 0.0100       | n/a        | n/a               | 0.2112              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(HL)      | !D&!RN             | 0.0100       | n/a        | n/a               | 0.3225              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(HL)      | D&!RN              | 0.0100       | n/a        | n/a               | 0.6340              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(HL)      | !D&RN              | 0.0100       | n/a        | n/a               | 0.3225              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| CLKN(HL)      | D&RN               | 0.0100       | n/a        | n/a               | 0.3115              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | !CLKN&!RN          | 0.0100       | n/a        | n/a               | 0.0659              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | CLKN&!RN           | 0.0100       | n/a        | n/a               | 0.2512              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | !CLKN&RN           | 0.0100       | n/a        | n/a               | 0.0659              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(HL)         | CLKN&RN            | 0.0100       | n/a        | n/a               | 0.2400              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN(HL)        | !CLKN&!D           | 0.0100       | n/a        | n/a               | 0.0634              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN(HL)        | CLKN&!D            | 0.0100       | n/a        | n/a               | 0.0619              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN(HL)        | !CLKN&D            | 0.0100       | n/a        | n/a               | 0.0632              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN(HL)        | CLKN&D             | 0.0100       | n/a        | n/a               | 0.0606              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | !CLKN&!RN          | 0.0100       | n/a        | n/a               | 0.0057              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | CLKN&!RN           | 0.0100       | n/a        | n/a               | 0.1543              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | !CLKN&RN           | 0.0100       | n/a        | n/a               | 0.0056              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| D(LH)         | CLKN&RN            | 0.0100       | n/a        | n/a               | 0.1614              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN(LH)        | !CLKN&!D           | 0.0100       | n/a        | n/a               | -0.0595             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN(LH)        | !CLKN&D            | 0.0100       | n/a        | n/a               | -0.0595             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN(LH)        | CLKN&!D            | 0.0100       | n/a        | n/a               | -0.0594             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| RN(LH)        | CLKN&D             | 0.0100       | n/a        | n/a               | -0.0556             |
+---------------+--------------------+--------------+------------+-------------------+---------------------+

|
| LEAKAGE POWER

================== ==============
**When Condition** **Power (nW)**
!CLKN&!D&!RN       0.5305
!CLKN&D&!RN        0.5329
CLKN&!D&!RN        0.4899
CLKN&D&!RN         0.4914
!CLKN&!D&RN        0.5574
CLKN&!D&RN         0.4901
CLKN&D&RN          0.6036
!CLKN&D&RN         0.6960
================== ==============