AM27C256-55DC

Datasheet AM27C256 256 Kilobit (32 K x 8-Bit) CMOS EPROM The Am27C256 is a 256-Kbit, ultraviolet erasable programmable read-only memory. It is organized as 32K words by 8 bits per word, operates from a single +5 V supply, has a static standby mode, and features fast single address location programming. Products are available in windowed ceramic DIP packages, as well as plastic on time programmable (OTP) PDIP and PLCC packages. Rochester Electronics Manufactured Components Rochester branded components are manufactured using either die/wafers purchased from the original suppliers or Rochester wafers recreated from the original IP. All re-creations are done with the approval of the Original Component Manufacturer (OCM). Parts are tested using original factory test programs or Rochester developed test solutions to guarantee product meets or exceeds the OCM data sheet. Quality Overview • ISO-9001 • AS9120 certification • Qualified Manufacturers List (QML) MIL-PRF-35835 • Class Q Military • Class V Space Level • Qualified Suppliers List of Distributors (QSLD) • Rochester is a critical supplier to DLA and meets all industry and DLA standards. Rochester Electronics, LLC is committed to supplying products that satisfy customer expectations for quality and are equal to those originally supplied by industry manufacturers. The original manufacturer’s datasheet accompanying this document reflects the performance and specifications of the Rochester manufactured version of this device. Rochester Electronics guarantees the performance of its semiconductor products to the original OCM specifications. ‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be based on product characterization, design, simulation, or sample testing. FOR REFERENCE ONLY © 2018 Rochester Electronics, LLC. All Rights Reserved 10032018 To learn more, please visit www.rocelec.com © 2012 Rochester Electronics, LLC. All Rights Reserved 01022013 AM27C256 * For complete Rochester ordering guide, please refer to page 2 * Rochester Electronics guarantees performance of its semiconductor products to the original OEM specifications. “Typical” values are for reference purposes only. Certain minimum or maximum ratings may be based on product characterization, design, simulation, or sample testing. Rochester Electronics reserves the right to make changes without further notice to any specification herein. Specification Number AM27C256-CIM (A) REV A Page 1 of 9 AM27C256 Rochester Ordering Guide Package Temperature AM27C256-45DC Rochester Part Number AM27C256-45DC OCM Part Number DIP-28 0° to +70°C AM27C256-45DCB AM27C256-45DCB DIP-28 0° to +70°C AM27C256-45DI AM27C256-45DI DIP-28 -40° to +85°C AM27C256-45DIB AM27C256-45DIB DIP-28 -40° to +85°C AM27C256-55DC AM27C256-55DC DIP-28 0° to +70°C AM27C256-55DCB AM27C256-55DCB DIP-28 0° to +70°C AM27C256-55DI AM27C256-55DI DIP-28 -40° to +85°C AM27C256-55DIB AM27C256-55DIB DIP-28 -40° to +85°C AM27C256-55EC AM27C256-55EC TSSOP-32 0° to +70°C AM27C256-55EI AM27C256-55EI TSSOP-32 -40° to +85°C AM27C256-55JC AM27C256-55JC LDCC-32 0° to +70°C AM27C256-55JI AM27C256-55JI LDCC-32 -40° to +85°C AM27C256-55LC AM27C256-55LC LLCC-32 0° to +70°C AM27C256-55LCB AM27C256-55LCB LLCC-32 0° to +70°C AM27C256-55LI AM27C256-55LI LLCC-32 -40° to +85°C AM27C256-55LIB AM27C256-55LIB LLCC-32 -40° to +85°C AM27C256-55PC AM27C256-55PC DIP-28 0° to +70°C AM27C256-55PI AM27C256-55PI DIP-28 -40° to +85°C AM27C256-70DC AM27C256-70DC DIP-28 0° to +70°C AM27C256-70DCB AM27C256-70DCB DIP-28 0° to +70°C AM27C256-70DE AM27C256-70DE DIP-28 -55° to +125°C AM27C256-70DEB AM27C256-70DEB DIP-28 -55° to +125°C AM27C256-70DI AM27C256-70DI DIP-28 -40° to +85°C AM27C256-70DIB AM27C256-70DIB DIP-28 -40° to +85°C AM27C256-70EC AM27C256-70EC TSSOP-32 0° to +70°C AM27C256-70EI AM27C256-70EI TSSOP-32 -40° to +85°C AM27C256-70JC AM27C256-70JC LDCC-32 0° to +70°C AM27C256-70JI AM27C256-70JI LDCC-32 -40° to +85°C AM27C256-70LC AM27C256-70LC LLCC-32 0° to +70°C AM27C256-70LCB AM27C256-70LCB LLCC-32 0° to +70°C AM27C256-70LI AM27C256-70LI LLCC-32 -40° to +85°C AM27C256-70LIB AM27C256-70LIB LLCC-32 -40° to +85°C AM27C256-70PC AM27C256-70PC DIP-28 0° to +70°C AM27C256-70PI AM27C256-70PI DIP-28 -40° to +85°C AM27C256-90DC AM27C256-90DC DIP-28 0° to +70°C AM27C256-90DCB AM27C256-90DCB DIP-28 0° to +70°C AM27C256-90DE AM27C256-90DE DIP-28 -55° to +125°C AM27C256-90DEB AM27C256-90DEB DIP-28 -55° to +125°C AM27C256-90DI AM27C256-90DI DIP-28 -40° to +85°C AM27C256-90DIB AM27C256-90DIB DIP-28 -40° to +85°C AM27C256-90EC AM27C256-90EC TSSOP-32 0° to +70°C AM27C256-90EI AM27C256-90EI TSSOP-32 -40° to +85°C AM27C256-90JC AM27C256-90JC LDCC-32 0° to +70°C AM27C256-90JI AM27C256-90JI LDCC-32 -40° to +85°C AM27C256-90LC AM27C256-90LC LLCC-32 0° to +70°C Specification Number AM27C256-CIM (A) REV A Page 2 of 9 AM27C256 Rochester Ordering Guide Rochester Part Number (continued) OCM Part Number Package Temperature AM27C256-90LCB AM27C256-90LCB LLCC-32 0° to +70°C AM27C256-90LE AM27C256-90LE LLCC-32 -55° to +125°C AM27C256-90LEB AM27C256-90LEB LLCC-32 -55° to +125°C AM27C256-90LI AM27C256-90LI LLCC-32 -40° to +85°C AM27C256-90LIB AM27C256-90LIB LLCC-32 -40° to +85°C AM27C256-90PC AM27C256-90PC DIP-28 0° to +70°C AM27C256-90PI AM27C256-90PI DIP-28 -40° to +85°C AM27C256-120DC AM27C256-120DC DIP-28 0° to +70°C AM27C256-120DCB AM27C256-120DCB DIP-28 0° to +70°C AM27C256-120DE AM27C256-120DE DIP-28 -55° to +125°C AM27C256-120DEB AM27C256-120DEB DIP-28 -55° to +125°C AM27C256-120DI AM27C256-120DI DIP-28 -40° to +85°C AM27C256-120DIB AM27C256-120DIB DIP-28 -40° to +85°C AM27C256-120EC AM27C256-120EC TSSOP-32 0° to +70°C AM27C256-120EI AM27C256-120EI TSSOP-32 -40° to +85°C AM27C256-120JC AM27C256-120JC LDCC-32 0° to +70°C AM27C256-120JI AM27C256-120JI LDCC-32 -40° to +85°C AM27C256-120LC AM27C256-120LC LLCC-32 0° to +70°C AM27C256-120LCB AM27C256-120LCB LLCC-32 0° to +70°C AM27C256-120LE AM27C256-120LE LLCC-32 -55° to +125°C AM27C256-120LEB AM27C256-120LEB LLCC-32 -55° to +125°C AM27C256-120LI AM27C256-120LI LLCC-32 -40° to +85°C AM27C256-120LIB AM27C256-120LIB LLCC-32 -40° to +85°C AM27C256-120PC AM27C256-120PC DIP-28 0° to +70°C AM27C256-120PI AM27C256-120PI DIP-28 -40° to +85°C AM27C256-150DC AM27C256-150DC DIP-28 0° to +70°C AM27C256-150DCB AM27C256-150DCB DIP-28 0° to +70°C AM27C256-150DE AM27C256-150DE DIP-28 -55° to +125°C AM27C256-150DEB AM27C256-150DEB DIP-28 -55° to +125°C AM27C256-150DI AM27C256-150DI DIP-28 -40° to +85°C AM27C256-150DIB AM27C256-150DIB DIP-28 -40° to +85°C AM27C256-150EC AM27C256-150EC TSSOP-32 0° to +70°C AM27C256-150EI AM27C256-150EI TSSOP-32 -40° to +85°C AM27C256-150JC AM27C256-150JC LDCC-32 0° to +70°C AM27C256-150JI AM27C256-150JI LDCC-32 -40° to +85°C AM27C256-150LC AM27C256-150LC LLCC-32 0° to +70°C AM27C256-150LCB AM27C256-150LCB LLCC-32 0° to +70°C AM27C256-150LE AM27C256-150LE LLCC-32 -55° to +125°C AM27C256-150LEB AM27C256-150LEB LLCC-32 -55° to +125°C AM27C256-150LI AM27C256-150LI LLCC-32 -40° to +85°C AM27C256-150LIB AM27C256-150LIB LLCC-32 -40° to +85°C AM27C256-150PC AM27C256-150PC DIP-28 0° to +70°C AM27C256-150PI AM27C256-150PI DIP-28 -40° to +85°C AM27C256-200DC AM27C256-200DC DIP-28 0° to +70°C AM27C256-200DCB AM27C256-200DCB DIP-28 0° to +70°C Specification Number AM27C256-CIM (A) REV A Page 3 of 9 AM27C256 Rochester Ordering Guide Rochester Part Number (continued) OCM Part Number Package Temperature AM27C256-200DE AM27C256-200DE DIP-28 -55° to +125°C AM27C256-200DEB AM27C256-200DEB DIP-28 -55° to +125°C AM27C256-200DI AM27C256-200DI DIP-28 -40° to +85°C AM27C256-200DIB AM27C256-200DIB DIP-28 -40° to +85°C AM27C256-200EC AM27C256-200EC TSSOP-32 0° to +70°C AM27C256-200EI AM27C256-200EI TSSOP-32 -40° to +85°C AM27C256-200JC AM27C256-200JC LDCC-32 0° to +70°C AM27C256-200JI AM27C256-200JI LDCC-32 -40° to +85°C AM27C256-200LC AM27C256-200LC LLCC-32 0° to +70°C AM27C256-200LCB AM27C256-200LCB LLCC-32 0° to +70°C AM27C256-200LE AM27C256-200LE LLCC-32 -55° to +125°C AM27C256-200LEB AM27C256-200LEB LLCC-32 -55° to +125°C AM27C256-200LI AM27C256-200LI LLCC-32 -40° to +85°C AM27C256-200LIB AM27C256-200LIB LLCC-32 -40° to +85°C AM27C256-200PC AM27C256-200PC DIP-28 0° to +70°C AM27C256-200PI AM27C256-200PI DIP-28 -40° to +85°C AM27C256-255DC AM27C256-255DC DIP-28 0° to +70°C AM27C256-255DCB AM27C256-255DCB DIP-28 0° to +70°C AM27C256-255DE AM27C256-255DE DIP-28 -55° to +125°C AM27C256-255DEB AM27C256-255DEB DIP-28 -55° to +125°C AM27C256-255DI AM27C256-255DI DIP-28 -40° to +85°C AM27C256-255DIB AM27C256-255DIB DIP-28 -40° to +85°C AM27C256-255EC AM27C256-255EC TSSOP-32 0° to +70°C AM27C256-255EI AM27C256-255EI TSSOP-32 -40° to +85°C AM27C256-255JC AM27C256-255JC LDCC-32 0° to +70°C AM27C256-255JI AM27C256-255JI LDCC-32 -40° to +85°C AM27C256-255LC AM27C256-255LC LLCC-32 0° to +70°C AM27C256-255LCB AM27C256-255LCB LLCC-32 0° to +70°C AM27C256-255LE AM27C256-255LE LLCC-32 -55° to +125°C AM27C256-255LEB AM27C256-255LEB LLCC-32 -55° to +125°C AM27C256-255LI AM27C256-255LI LLCC-32 -40° to +85°C AM27C256-255LIB AM27C256-255LIB LLCC-32 -40° to +85°C AM27C256-255PC AM27C256-255PC DIP-28 0° to +70°C AM27C256-255PI AM27C256-255PI DIP-28 -40° to +85°C Specification Number AM27C256-CIM (A) REV A Page 4 of 9 AM27C256 Specification Number AM27C256-CIM (A) REV A Page 5 of 9 AM27C256 Specification Number AM27C256-CIM (A) REV A Page 6 of 9 AM27C256 Specification Number AM27C256-CIM (A) REV A Page 7 of 9 AM27C256 Specification Number AM27C256-CIM (A) REV A Page 8 of 9 AM27C256 Rochester Electronics guarantees performance of its semiconductor products to the original OEM specifications. “Typical” values are for reference purposes only. Certain minimum or maximum ratings may be based on product characterization, design, simulation, or sample testing. Rochester Electronics reserves the right to make changes without further notice to any specification herein. Specification Number AM27C256-CIM (A) REV A Page 9 of 9