| 1656081 | UPD22100GS-T2 | 4 x 4 CROSSPOINT SWITCH WITH CCONTROL MEMORY | NEC |
| 1656082 | UPD22148 | CROSSPOINT SWITCH WITH CONTROL MEMORY CMOS IC | NEC |
| 1656083 | UPD22148CA | CROSSPOINT SWITCH WITH CONTROL MEMORY CMOS IC | NEC |
| 1656084 | UPD23C128000BL | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656085 | UPD23C128000BLGX-XXX | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656086 | UPD23C128000BLGY-XXX-MJH | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656087 | UPD23C128000BLGY-XXX-MKH | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656088 | UPD23C128040BL | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656089 | UPD23C128040BLGX-XXX | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656090 | UPD23C128040BLGY-XXX-MJH | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656091 | UPD23C128040BLGY-XXX-MKH | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656092 | UPD23C128080BL | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656093 | UPD23C128080BLGX-XXX | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656094 | UPD23C128080BLGY-XXX-MJH | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656095 | UPD23C128080BLGY-XXX-MKH | 128M-bit (16M-wordx8-bit/8M-wordx16-bit) Mask ROM | NEC |
| 1656096 | UPD23C16000BL | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656097 | UPD23C16000BLGY-XXX-MJH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656098 | UPD23C16000BLGY-XXX-MKH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656099 | UPD23C16040BL | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
|
| 1656100 | UPD23C16040BLGY-XXX-MJH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656101 | UPD23C16040BLGY-XXX-MKH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656102 | UPD23C16080BL | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656103 | UPD23C16080BLGY-XXX-MJH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656104 | UPD23C16080BLGY-XXX-MKH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656105 | UPD23C16300 | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656106 | UPD23C16300F9-XXX-BC3 | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656107 | UPD23C16300GZ-XXX-MJH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656108 | UPD23C16340 | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656109 | UPD23C16340F9-XXX-BC3 | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656110 | UPD23C16340GZ-XXX-MJH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656111 | UPD23C16380 | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656112 | UPD23C16380F9-XXX-BC3 | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656113 | UPD23C16380GZ-XXX-MJH | 16M-bit (2M-wordx8-bit/1M-wordx16-bit) Mask ROM | NEC |
| 1656114 | UPD23C256112A | 256M-bit((512+16)bytex32-pagex2048-block) Serial type Mask ROM | NEC |
| 1656115 | UPD23C256112AGY-XXX-MJH | 256M-bit((512+16)bytex32-pagex2048-block) Serial type Mask ROM | NEC |
| 1656116 | UPD23C256112AGY-XXX-MKH | 256M-bit((512+16)bytex32-pagex2048-block) Serial type Mask ROM | NEC |
| 1656117 | UPD23C32000AL | 32M-bit (4M-wordx8-bit/2M-wordx16-bit) Mask ROM | NEC |
| 1656118 | UPD23C32000ALGX-XXX | 32M-bit (4M-wordx8-bit/2M-wordx16-bit) Mask ROM | NEC |
| 1656119 | UPD23C32000ALGY-XXX-MJH | 32M-bit (4M-wordx8-bit/2M-wordx16-bit) Mask ROM | NEC |
| 1656120 | UPD23C32000ALGY-XXX-MKH | 32M-bit (4M-wordx8-bit/2M-wordx16-bit) Mask ROM | NEC |
