| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 256 | LQFP-44_10x10x08P | STC89C516RD+40I-LQFP44 | STC |
| 257 | DIP-40 | STC89C516RD+40I-PDIP40 | STC |
| 258 | LQFP-44_10x10x08P | STC89C51RC-40I-LQFP44 | STC |
| 259 | DIP-40 | STC89C51RC-40I-PDIP40 | STC |
| 260 | LQFP-44_10x10x08P | STC89C52-35I-LQFP44 | STC |
| 261 | LQFP-44_10x10x08P | STC89C52RC-40I | STC |
| 262 | DIP-40 | STC89C52RC-40I-PDIP40 | STC |
| 263 | PLCC-44 | STC89C52RC-40I-PLCC44 | STC |
| 264 | DIP-40 | STC89C53RC-40I-PDIP40 | STC |
| 265 | LQFP-44_10x10x08P | STC89C54RD+40I-LQFP44 | STC |
| 266 | DIP-40 | STC89C54RD+40I-PDIP40 | STC |
| 267 | LQFP-44_10x10x08P | STC89C58RD+40I-LQFP44 | STC |
| 268 | DIP-40 | STC89C58RD+40I-PDIP40 | STC |
| 269 | PLCC-44 | STC89C58RD+-40I-PLCC44 | STC |
| 270 | LQFP-44_10x10x08P | STC89LE516RD+ | STC |
| 271 | LQFP-44_10x10x08P | STC89LE51RC | STC |
| 272 | LQFP-44_10x10x08P | STC89LE52RC | STC |
| 273 | LQFP-44_10x10x08P | STC89LE54RD+ | STC |
| 274 | LQFP-44_10x10x08P | STC89LE58RD+ | STC |
| 275 | LQFP-44 | STC8A4K32S2A12-28I-LQFP44 | STC |
| 276 | LQFP-48_7x7x05P | STC8A4K32S2A12-28I-LQFP48 | STC |
| 277 | LQFP-64 | STC8A4K32S2A12-28I-LQFP64 | STC |
| 278 | LQFP-44_10x10x08P | STC8A4K60S2A12-28I-LQFP44 | STC |
| 279 | LQFP-48_7x7x05P | STC8A4K60S2A12-28I-LQFP48 | STC |
| 280 | LQFP-64_10x10x05P | STC8A4K60S2A12-28I-LQFP64 | STC |
| 281 | LQFP-44_10x10x08P | STC8A8K32S4A12-28I-LQFP44 | STC |
| 282 | LQFP-48_7x7x05P | STC8A8K32S4A12LQFP-48 | STC |
| 283 | LQFP-64_10x10x05P | STC8A8K32S4A12LQFP-64 | STC |
| 284 | LQFP-44_10x10x08P | STC8A8K64S4A12-28I-LQFP44 | STC |
| 285 | LQFP-48_7x7x05P | STC8A8K64S4A12-28I-LQFP48 | STC |
| 286 | LQFP-64_10x10x05P | STC8A8K64S4A12-28I-LQFP64 | STC |
| 287 | SOIC-16_150mil | STC8F2K08S2-28I-SOP16 | STC |
| 288 | TSSOP-20 | STC8F2K08S2-28I-TSSOP20 | STC |
| 289 | LQFP-32 | STC8F2K16S2-28I-LQFP32 | STC |
| 290 | SOIC-16_150mil | STC8F2K16S2-28I-SOP16 | STC |
| 291 | TSSOP-20 | STC8F2K16S2-28I-TSSOP20 | STC |
| 292 | LQFP-32_7x7x08P | STC8F2K16S4-28I-LQFP32 | STC |
| 293 | LQFP-32_7x7x08P | STC8F2K32S2-28I-LQFP32 | STC |
| 294 | LQFP-44_10x10x08P | STC8F2K32S2-28I-LQFP44 | STC |
| 295 | QFN-32 | STC8F2K32S2-28I-QFN32 | STC |
| 296 | LQFP-32 | STC8F2K32S4-28I-LQFP32 | STC |
| 297 | LQFP-44 | STC8F2K32S4-28I-LQFP44 | STC |
| 298 | LQFP-32 | STC8F2K60S2-28I-LQFP32 | STC |
| 299 | LQFP-44 | STC8F2K60S2-28I-LQFP44 | STC |
| 300 | LQFP-44G | STC8F2K60S4 | STC |
| 301 | LQFP-32 | STC8F2K60S4-28I-LQFP32 | STC |
| 302 | LQFP-32 | STC8F2K60S4-28I-LQFP32 | STC |
| 303 | LQFP-32_7x7x08P | STC8F2K64S2-28I-LQFP32 | STC |
| 304 | LQFP-44_10x10x08P | STC8F2K64S2-28I-LQFP44 | STC |
| 305 | LQFP-32_7x7x08P | STC8F2K64S4-28I-LQFP32 | STC |
| 306 | LQFP-44_10x10x08P | STC8F2K64S4-28I-LQFP44 | STC |
| 307 | DFN8 | STC8G1K08-36I-DFN8 | STC |
| 308 | SOP8 | STC8G1K08-36I-SOP8 | STC |
| 309 | QFN20 | STC8G1K08-38I-QFN20 | STC |
| 310 | TSSOP20 | STC8G1K08-38I-TSSOP20 | STC |
| 311 | DFN8 | STC8G1K08A-36I-DFN8 | STC |
| 312 | SOP8 | STC8G1K08A-36I-SOP8 | STC |
| 313 | QFN20 | STC8G1K12-38I-QFN20 | STC |
| 314 | TSSOP20 | STC8G1K12-38I-TSSOP20 | STC |
| 315 | QFN20 | STC8G1K17-38I-QFN20 | STC |
| 316 | TSSOP20 | STC8G1K17-38I-TSSOP20 | STC |
| 317 | LQFP48 | STC8G2K16S2-36I-LQFP48 | STC |
| 318 | LQFP48 | STC8G2K32S2-36I-LQFP48 | STC |
| 319 | LQFP32 | STC8G2K32S4-36I-LQFP32 | STC |
| 320 | LQFP48 | STC8G2K32S4-36I-LQFP48 | STC |
| 321 | LQFP32 | STC8G2K60S4-36I-LQFP32 | STC |
| 322 | LQFP48 | STC8G2K60S4-36I-LQFP48 | STC |
| 323 | LQFP32 | STC8G2K64S4-36I-LQFP32 | STC |
| 324 | LQFP48 | STC8G2K64S4-36I-LQFP48 | STC |
| 325 | QFN20 | STC8H1K08-36I-QFN20 | STC |
| 326 | TSSOP20 | STC8H1K08-36I-TSSOP20 | STC |
| 327 | LQFP32 | STC8H1K16-36I-LQFP32 | STC |
| 328 | QFN32 | STC8H1K16-36I-QFN32 | STC |
| 329 | QFN20 | STC8H1K17-36I-QFN20 | STC |
| 330 | TSSOP20 | STC8H1K17-36I-TSSOP20 | STC |
| 331 | LQFP32 | STC8H1K24-36I-LQFP32 | STC |
| 332 | QFN32 | STC8H1K24-36I-QFN32 | STC |
| 333 | LQFP32 | STC8H1K28-36I-LQFP32 | STC |
| 334 | QFN32 | STC8H1K28-36I-QFN32 | STC |
| 335 | LQFP-44_10x10x08P | STC90C514AD-40I-LQFP44 | STC |
| 336 | LQFP-44_10x10x08P | STC90C516AD | STC |
| 337 | LQFP-44_10x10x08P | STC90C516RD+40I-LQFP44 | STC |
| 338 | DIP40_600MIL | STC90C516RD+40I-PDIP40 | STC |
| 339 | LQFP44_10X10X08P | STC90C52AD 己停产售完为止 | STC |
| 340 | LQFP-44_10x10x08P | STC90C52RC-40I-LQFP44 | STC |
| 341 | PLCC-44 | STC90C52RC-40I-PLCC44G | STC |
| 342 | LQFP-44_10x10x08P | STC90C54AD | STC |
| 343 | LQFP-44_10x10x08P | STC90C54RD+40I-LQFP44 | STC |
| 344 | LQFP-44_10x10x08P | STC90C58AD | STC |
| 345 | LQFP-44_10x10x08P | STC90C58RD+-40I-LQFP44 | STC |
