| ======================================= |
| gf180mcu_fd_sc_mcu7t5v0__addf_x4 |
| ======================================= |
| |
| **gf180mcu_fd_sc_mcu7t5v0__addf_x4 symbol** |
| |
| .. image:: gf180mcu_fd_sc_mcu7t5v0__addf_4.symbol.png |
| :height: 250px |
| :width: 400 px |
| :align: center |
| :alt: gf180mcu_fd_sc_mcu7t5v0__addf_x4 symbol |
| |
| **gf180mcu_fd_sc_mcu7t5v0__addf_x4 schematic** |
| |
| .. image:: gf180mcu_fd_sc_mcu7t5v0__addf_4.schematic.png |
| :height: 300px |
| :width: 500 px |
| :align: center |
| :alt: gf180mcu_fd_sc_mcu7t5v0__addf_x4 schematic |
| |
| **gf180mcu_fd_sc_mcu7t5v0__addf_x4 layout** |
| |
| .. image:: gf180mcu_fd_sc_mcu7t5v0__addf_4.layout.png |
| :height: 400px |
| :width: 700 px |
| :align: center |
| :alt: gf180mcu_fd_sc_mcu7t5v0__addf_x4 layout |
| |
| |
| |
| ADDF_X4 is a Full Adder, 4X drive strength |
| |
| | |
| | Attributes |
| |
| ============= ====================== |
| **Attribute** **Value** |
| area 96.588800 ยตm\ :sup:`2` |
| ============= ====================== |
| |
| | |
| | OUTPUT FUNCTIONS |
| |
| ============== ===================== |
| **Output Pin** **Function** |
| S (A^B^CI) |
| CO ((A&B)|(A&CI)|(B&CI)) |
| ============== ===================== |
| |
| | |
| | TRUTH TABLE FOR S |
| |
| ===== ===== ====== ===== |
| **A** **B** **CI** **S** |
| 1 1 1 1 |
| 1 0 0 1 |
| 0 1 0 1 |
| 0 0 1 1 |
| 1 1 0 0 |
| 1 0 1 0 |
| 0 1 1 0 |
| 0 0 0 0 |
| ===== ===== ====== ===== |
| |
| | |
| | TRUTH TABLE FOR CO |
| |
| ===== ===== ====== ====== |
| **A** **B** **CI** **CO** |
| 1 1 ? 1 |
| 1 ? 1 1 |
| ? 1 1 1 |
| 0 0 ? 0 |
| 0 ? 0 0 |
| ? 0 0 0 |
| ===== ===== ====== ====== |
| |
| | |
| | FUNCTIONAL SCHEMATIC |
| | |image14| |
| | PIN CAPACITANCE (pf) |
| |
| ======= ======== ==================== |
| **Pin** **Type** **Capacitance (pf)** |
| A input 0.0119 |
| CI input 0.0094 |
| B input 0.0116 |
| ======= ======== ==================== |
| |
| | |
| | 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)** | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(HL) | S(LH) | !B&CI | 0.0100 | 0.0010 | 1.4319 | 0.0788 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(HL) | S(LH) | B&!CI | 0.0100 | 0.0010 | 1.4313 | 0.0770 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(HL) | S(HL) | !B&!CI | 0.0100 | 0.0010 | 0.9658 | 0.1422 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(HL) | S(HL) | B&CI | 0.0100 | 0.0010 | 0.6788 | 0.1036 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(LH) | CO(LH) | !B&CI | 0.0100 | 0.0010 | 0.6298 | 0.0781 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(LH) | CO(LH) | B&!CI | 0.0100 | 0.0010 | 0.6455 | 0.0794 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(LH) | S(LH) | !B&!CI | 0.0100 | 0.0010 | 0.5535 | 0.0714 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(LH) | S(LH) | B&CI | 0.0100 | 0.0010 | 0.7250 | 0.0906 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(HL) | CO(HL) | !B&CI | 0.0100 | 0.0010 | 0.7088 | 0.1064 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(HL) | CO(HL) | B&!CI | 0.0100 | 0.0010 | 0.6951 | 0.1026 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(LH) | S(HL) | !B&CI | 0.0100 | 0.0010 | 1.2785 | 0.1050 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | A(LH) | S(HL) | B&!CI | 0.0100 | 0.0010 | 1.2742 | 0.1067 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(HL) | S(LH) | !A&B | 0.0100 | 0.0010 | 1.3739 | 0.0774 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(HL) | S(LH) | A&!B | 0.0100 | 0.0010 | 1.4029 | 0.0788 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(HL) | CO(HL) | !A&B | 0.0100 | 0.0010 | 0.6427 | 0.1026 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(HL) | CO(HL) | A&!B | 0.0100 | 0.0010 | 0.6275 | 0.1056 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(LH) | S(HL) | !A&B | 0.0100 | 0.0010 | 1.2504 | 0.1078 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(LH) | S(HL) | A&!B | 0.0100 | 0.0010 | 1.2452 | 0.1049 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(LH) | S(LH) | !A&!B | 0.0100 | 0.0010 | 0.5192 | 0.0703 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(LH) | S(LH) | A&B | 0.0100 | 0.0010 | 0.7209 | 0.0905 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(HL) | S(HL) | !A&!B | 0.0100 | 0.0010 | 0.9332 | 0.1423 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(HL) | S(HL) | A&B | 0.0100 | 0.0010 | 0.6384 | 0.1023 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(LH) | CO(LH) | !A&B | 0.0100 | 0.0010 | 0.5722 | 0.0771 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | CI(LH) | CO(LH) | A&!B | 0.0100 | 0.0010 | 0.5974 | 0.0776 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(LH) | S(LH) | !A&!CI | 0.0100 | 0.0010 | 0.5294 | 0.0699 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(LH) | S(LH) | A&CI | 0.0100 | 0.0010 | 0.7213 | 0.0906 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(LH) | CO(LH) | !A&CI | 0.0100 | 0.0010 | 0.6004 | 0.0771 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(LH) | CO(LH) | A&!CI | 0.0100 | 0.0010 | 0.6514 | 0.0790 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(HL) | S(HL) | !A&!CI | 0.0100 | 0.0010 | 0.9591 | 0.1424 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(HL) | S(HL) | A&CI | 0.0100 | 0.0010 | 0.6597 | 0.1009 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(HL) | S(LH) | !A&CI | 0.0100 | 0.0010 | 1.4298 | 0.0786 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(HL) | S(LH) | A&!CI | 0.0100 | 0.0010 | 1.4433 | 0.0795 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(HL) | CO(HL) | !A&CI | 0.0100 | 0.0010 | 0.7060 | 0.1061 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(HL) | CO(HL) | A&!CI | 0.0100 | 0.0010 | 0.6688 | 0.1045 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(LH) | S(HL) | !A&CI | 0.0100 | 0.0010 | 1.2779 | 0.1077 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| | B(LH) | S(HL) | A&!CI | 0.0100 | 0.0010 | 1.2809 | 0.1072 | |
| +---------------+------------+--------------------+--------------+-------------------+----------------+---------------+ |
| |
| | |
| | DYNAMIC ENERGY |
| |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | **Input Pin** | **When Condition** | **Tin (ns)** | **Output** | **Out Load (pf)** | **Energy (uW/MHz)** | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | !A&!CI | 0.0100 | S(LH) | 0.0010 | 0.6916 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | A&CI | 0.0100 | S(LH) | 0.0010 | 0.9542 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | !A&CI | 0.0100 | S(LH) | 0.0010 | 1.2532 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | A&!CI | 0.0100 | S(LH) | 0.0010 | 1.2412 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | !B&CI | 0.0100 | S(LH) | 0.0010 | 1.2566 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | B&!CI | 0.0100 | S(LH) | 0.0010 | 1.2226 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | !B&!CI | 0.0100 | S(LH) | 0.0010 | 0.7207 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | B&CI | 0.0100 | S(LH) | 0.0010 | 0.9348 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | !A&CI | 0.0100 | CO(LH) | 0.0010 | 1.0651 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | A&!CI | 0.0100 | CO(LH) | 0.0010 | 1.0931 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | !A&B | 0.0100 | S(LH) | 0.0010 | 1.1945 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | A&!B | 0.0100 | S(LH) | 0.0010 | 1.2229 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | !A&!B | 0.0100 | S(LH) | 0.0010 | 0.7433 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | A&B | 0.0100 | S(LH) | 0.0010 | 0.9852 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | !A&B | 0.0100 | CO(HL) | 0.0010 | 1.2109 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | A&!B | 0.0100 | CO(HL) | 0.0010 | 1.2370 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | !A&!CI | 0.0100 | S(HL) | 0.0010 | 1.8205 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | A&CI | 0.0100 | S(HL) | 0.0010 | 1.3090 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | !A&CI | 0.0100 | S(HL) | 0.0010 | 1.1050 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | A&!CI | 0.0100 | S(HL) | 0.0010 | 1.1277 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | !A&B | 0.0100 | S(HL) | 0.0010 | 1.1237 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | A&!B | 0.0100 | S(HL) | 0.0010 | 1.1051 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | !A&!B | 0.0100 | S(HL) | 0.0010 | 1.7860 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | A&B | 0.0100 | S(HL) | 0.0010 | 1.3041 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | !B&!CI | 0.0100 | S(HL) | 0.0010 | 1.8296 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | B&CI | 0.0100 | S(HL) | 0.0010 | 1.3766 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | !B&CI | 0.0100 | S(HL) | 0.0010 | 1.0862 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | B&!CI | 0.0100 | S(HL) | 0.0010 | 1.1123 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | !B&CI | 0.0100 | CO(LH) | 0.0010 | 1.0503 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | B&!CI | 0.0100 | CO(LH) | 0.0010 | 1.0795 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | !A&CI | 0.0100 | CO(HL) | 0.0010 | 1.2681 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | B | A&!CI | 0.0100 | CO(HL) | 0.0010 | 1.2555 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | !A&B | 0.0100 | CO(LH) | 0.0010 | 1.0841 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | CI | A&!B | 0.0100 | CO(LH) | 0.0010 | 1.0707 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | !B&CI | 0.0100 | CO(HL) | 0.0010 | 1.2724 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| | A | B&!CI | 0.0100 | CO(HL) | 0.0010 | 1.2399 | |
| +---------------+--------------------+--------------+------------+-------------------+---------------------+ |
| |
| | |
| | LEAKAGE POWER |
| |
| ================== ============== |
| **When Condition** **Power (nW)** |
| !A&!B&!CI 0.4490 |
| !A&!B&CI 0.4249 |
| !A&B&!CI 0.4399 |
| A&!B&!CI 0.4352 |
| !A&B&CI 0.4436 |
| A&!B&CI 0.4397 |
| A&B&!CI 0.4182 |
| A&B&CI 0.4318 |
| ================== ============== |
| |
