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AT27C256R-45TU - Microchip Technology - Memory

AT27C256R-45TU

Microchip Technology

IC EPROM 256KBIT PARALLEL 28TSOP

AT27C256R-45TU is a Memory manufactured by Microchip Technology. IC EPROM 256KBIT PARALLEL 28TSOP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TC), voltage - supply 4.5V ~ 5.5V, package / case 28-TSSOP (0.465", 11.80mm Width).

In Stock: 4,677

Product Attributes

AttributeValue
Product StatusObsolete
Memory TypeNon-Volatile
Memory FormatEPROM
TechnologyEPROM - OTP
Memory Size256Kb (32K x 8)
Memory InterfaceParallel
Clock Frequency-
Write Cycle Time - Word, Page-
Access Time45 ns
Voltage - Supply4.5V ~ 5.5V
Operating Temperature-40°C ~ 85°C (TC)
Mounting TypeSurface Mount
Package / Case28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package28-TSOP

Frequently Asked Questions

AT27C256R-45TU is a Memory manufactured by Microchip Technology. IC EPROM 256KBIT PARALLEL 28TSOP

The mounting type of AT27C256R-45TU is Surface Mount.

The operating temperature range of AT27C256R-45TU is -40°C ~ 85°C (TC).

The supply voltage of AT27C256R-45TU is 4.5V ~ 5.5V.

The memory specification of AT27C256R-45TU is 256Kb (32K x 8).

Alternative Products

AT27C256R-45TU is Obsolete. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
AT27C512R-45JU-T Microchip Technology IC EPROM 512KBIT PARALLEL 32PLCC 100% View
STK14C88-NF45ITR Infineon Technologies IC NVSRAM 256KBIT PAR 32SOIC 100% View
STK14C88-3NF45ITR Infineon Technologies IC NVSRAM 256KBIT PAR 32SOIC 100% View
CY14B108M-ZSP45XIT Infineon Technologies IC NVSRAM 8MBIT PAR 54TSOP II 84% View
CY14B116N-ZSP45XIT Infineon Technologies IC NVSRAM 16MBIT PAR 54TSOP II 84% View
S34MS04G204TFB010 Infineon Technologies IC FLASH 4GBIT PARALLEL 48TSOP I 70% View

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