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Part Number: AT49BV4096-15TI

Function : 4-Megabit 256K x 16 3-volt Only CMOS Flash Memory

Manufacturer: ATMEL Corporation

Description

The AT49BV4096 and AT49LV4096 are 3-volt, 4-megabit Flash Memories organized as 256K words of 16 bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 120 ns with power dissipation of just 67 mW at 2.7V read.

Features
1. Low Voltage Operation
– 2.7V Read
– 5V Program/Erase
2. Fast Read Access Time – 120 ns
3. Internal Erase/Program Control
4. Sector Architecture
– One 8K Words (16K bytes) Boot Block with Programming Lockout
– Two 8K Words (16K bytes) Parameter Blocks
– One 232K Words (464K bytes) Main Memory Array Block

AT49BV4096-15TI Datasheet

Part Number: D20

Function : Memory Micromodules General Information for D1/ D2 and C Packaging

Manufacturer: STMicroelectronics

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Description

Memory Cards consist of two main parts: the plastic card, and the embedded Micromodule (which, in turn, carries the silicon chip). The plastic card is made of PVC, ABS or similar material, and can be over-printed with graphics, text, and magnetic strips. The Micromodule is embedded in a cavity in the plastic card. The Micromodules are mounted on Super 35 mm metallized epoxy tape, and are delivered on reels. These contain all of the chips from a number of wafers, including those chips that were found to be non-functioning during testing. Traceability is ensured by a label fixed on the reel.

Features

1. Micromodules were developed specifically for embedding in Smartcards and Memory Cards

2. The Micromodule provides:
(1) Support for the chip
(2) Electrical contacts
(3) Suitable embedding interface for gluing the module to the plastic package

3. Physical dimensions and contact positions compliant to the ISO 7816 standard

memory

AT49BV4096-15TI Datasheet – 4-M bit – Flash Memory – ATMEL

AT49BV4096-15TI Datasheet

D20 Micromodule – General Information for Packaging – ST

D20 Micromodule