AT27C040-90PU vs AT27C040-70JU

Specifications
AT27C040-90PU
AT27C040-70JU
Part Number

AT27C040-90PU

AT27C040-70JU

Brand Microchip Technology Microchip Technology
Description EPROM OTP 4M-bit 512K x 8 90ns 32-Pin PDIP W Tube EPROM OTP 4M-bit 512K x 8 70ns 32-Pin PLCC Tube
Series AT27C040 AT27C040
Product Category EPROM EPROM
RoHS Details Details
Mounting Style Through Hole SMD/SMT
Package / Case PDIP-32 PLCC-32
Type OTP OTP
Memory Size 4 Mbit 4 Mbit
Organization 512 k x 8 512 k x 8
Interface Type Parallel Parallel
Operating Supply Current 100 uA 100 uA
Programming Voltage 13 V 13 V
Supply Voltage - Max 5.5 V 5.5 V
Supply Voltage - Min 4.5 V 4.5 V
Minimum Operating Temperature - 40 C - 40 C
Maximum Operating Temperature + 85 C + 85 C
Access Time 70 ns 70 ns
Operating Supply Voltage 5 V 5 V
Output Enable Access Time 35 ns 30 ns
Product Type EPROM EPROM
Factory Pack Quantity 12 32
Subcategory Memory & Data Storage Memory & Data Storage
Unit Weight 0.078125 oz 0.082118 oz
Moisture Sensitive / Yes
AT26DF081A-SSU

AT26DF081A-SSU

AT26DF081A-SSU is a NOR Flash memory chip with a capacity of 8M, operating at a voltage of 2.7V and a maximum clock frequency of 70Mhz
AT25DF081A-SSH-B

AT25DF081A-SSH-B

Flash memory chip with SPI interface, 8Mbit capacity, and 3.3V operating voltage
AT24C02B-TH-T

AT24C02B-TH-T

With a memory capacity of 2K and operating voltage of 1.8V, the AT24C02B-TH-T is an IC serial EEPROM packaged in an 8-pin TSSOP format."
AT24C02C-STUM-T

AT24C02C-STUM-T

Voltage compatible: 1.8V/2.5V/3.3V/5V
AT24C1024BW-SH25-B

AT24C1024BW-SH25-B

Two-wire communication device
AT24C128BN-SH-B

AT24C128BN-SH-B

AT24C128BN-SH-B
AT24C512BN-SH25-T

AT24C512BN-SH25-T

512K EEPROM with 2-wire interface, capable of storing 65,536 x 8 bits of data, designed for operation at 2.5V
AT24C64D-XHM-T

AT24C64D-XHM-T

Comes in Tape and Reel packaging
AT25320B-SSHL-T

AT25320B-SSHL-T

EEPROM Serial-SPI 32K-bit 4K x 8 2.5V/3.3V/5V Automotive 8-Pin SOIC T/R
AT25512N-SH-T

AT25512N-SH-T

SPI EEPROM, 512KB, SOIC-8
AT25DF081A-SSH-T

AT25DF081A-SSH-T

8 Megabit 2.7 Volt Minimum Spi Serial Flash Memory
AT25DF641-MWH-T

AT25DF641-MWH-T

Efficient solution for data management and processing
AT28C16-15PI

AT28C16-15PI

15 nanosecond access time
AT28C256-15JU

AT28C256-15JU

8C256-15JU Parallel EEPROM Memory 256kbit
AT29C010A-12PC

AT29C010A-12PC

The AT29C010A-12PC is a 32-pin plastic Dual In-line Package (DIP) which is commonly used in embedded systems and other devices
AT29C010A-90JI

AT29C010A-90JI

Advanced bit parallel FLASH memory chip offering rapid access times and high density storage capabilities

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