27HC64-55/L
OTP ROM, 8KX8, 55ns, CMOS, PQCC32Manufacturer: Microchip Technology
Categories: OTP ROMs
Quality Control: Learn More
Microchip Technology's 27HC64-55-L is a CMOS One-Time Programmable Read-Only Memory (OTP ROM) featuring an 8K x 8 memory organization, providing a total density of 65536 bits. This component offers a maximum access time of 55ns, suitable for applications requiring fast data retrieval. The 27HC64 series device operates asynchronously with common I/O and 3-state output characteristics. It is supplied in a 32-terminal PQCC (Plastic Leaded Chip Carrier) package, identified by the R-PQCC-J32 code, with a terminal pitch of 1.27mm. The device supports a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V, and operates within a temperature range of 0°C to 70°C. Typical industries utilizing this component include industrial control and consumer electronics. The standby current is rated at 40mA maximum, and the active supply current is 129mA maximum. Programming voltage is 12.5V.
Additional Information
Series: 27HC64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC32,.5X.6 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Seated_Height_Max | 3.5560 |
| Standby_Current_Max | 0.040000000000000 |
| Supply_Current_Max | 129.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
27HC64-55B/UX
UVPROM, 8KX8, 55ns, CMOS, CQCC32
27HC64-70B/UX
UVPROM, 8KX8, 70ns, CMOS, CQCC32
27HC64-55B/UB
UVPROM, 8KX8, 55ns, CMOS, CQCC32