Microchip Technology · EEPROM
AT28C256-20JC
Microchip Technology EEPROM · PLCC-32(11.4x14)
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for AT28C256-20JCThe AT28C256-20JC is an EEPROM from Microchip Technology, supplied in a PLCC-32(11.4x14) package. It is listed in our EEPROM catalog (Memory).
Key specifications of the AT28C256-20JC: memory size 256Kbit, interface Parallel Port (Parallel), voltage - supply 4.5V~5.5V, operating current 50mA, operating temperature 0°C~+70°C and access time 200ns.
PartnerSemi sources the AT28C256-20JC for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | AT28C256-20JC |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | EEPROM |
| Category | EEPROM |
| Package / case | PLCC-32(11.4x14) |
| Access Time | 200ns |
| Data Retention - TDR (Year) | 10 years |
| Interface | Parallel Port (Parallel) |
| Memory Size | 256Kbit |
| Operating Current | 50mA |
| Operating Temperature | 0°C~+70°C |
| Standby Current | 200uA |
| Voltage - Supply | 4.5V~5.5V |
| Write Cycle Endurance | 10000 times |
| Write Cycle Time(Tw) | 10ms |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology EEPROM
| Part number | Type | |
|---|---|---|
| AT28C256-15SU | EEPROM | |
| AT28C256-15TC | EEPROM | |
| AT28C256-15TI | EEPROM | |
| AT28C256-15UM/883-815 | EEPROM | |
| AT28C256-20JI | EEPROM | |
| AT28C256-25JC | EEPROM | |
| AT28C256E-15JC | EEPROM | |
| AT28C256E-15JI | EEPROM |
Frequently asked questions
What is the AT28C256-20JC?
The AT28C256-20JC is an EEPROM from Microchip Technology, supplied in a PLCC-32(11.4x14) package. It is listed in our EEPROM catalog (Memory).
What are the specifications of the AT28C256-20JC?
Access Time: 200ns; Data Retention - TDR (Year): 10 years; Interface: Parallel Port (Parallel); Memory Size: 256Kbit; Operating Current: 50mA; Operating Temperature: 0°C~+70°C; Standby Current: 200uA; Voltage - Supply: 4.5V~5.5V; Write Cycle Endurance: 10000 times; Write Cycle Time(Tw): 10ms.
What package is the AT28C256-20JC in?
The AT28C256-20JC is listed in a PLCC-32(11.4x14) package.
Which part numbers are similar to the AT28C256-20JC?
Similar part numbers in our catalog include AT28C256-15SU (Microchip Technology), AT28C256-15TC (Microchip Technology), AT28C256-15TI (Microchip Technology), AT28C256-15UM/883-815 (Microchip Technology), AT28C256-20JI (Microchip Technology) and AT28C256-25JC (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the AT28C256-20JC?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AT28C256-20JC&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.