Key facts
- Brand
- Atmel
- Model
- AT49BV163DT
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-11
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ATMEL -16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory AT49BV163D AT49BV163DT handbook
This document describes the AT49BV163D (and AT49BV163DT) 16‑megabit flash memory, its voltage range, read/write timing, power consumption, and protection features. It includes pin‑out diagrams for the 48‑lead TSOP and 48‑ball CBGA packages and explains the device’s operation modes such as read, program, erase, and suspend/resume.
The handbook also covers sector organization (31 × 32 KB and 8 × 4 KB sectors), lock‑down functionality, status‑bit handling, the 128‑bit protection register, and the Common Flash Interface (CFI) query mode. Package dimensions and mechanical drawings are provided for board‑level integration.
Atmel AT49BV163DT specifications
| Operating Voltage | 2.65 V to 3.6 V |
|---|---|
| Fast Read Access Time | 70 ns |
| Fast Sector Erase Time | 100 ms |
| Active Power Consumption | 10 mA |
| Minimum Erase Cycles | 100,000 |
| Protection Register Size | 128 bits |
| Package Types | 48‑lead TSOP, 48‑ball CBGA |
| Memory Capacity | 16 Mbit (1,048,576 × 16‑bit words or 2,097,152 × 8‑bit bytes) |
| Number of Sectors | 39 (31 × 32 KB, 8 × 4 KB) |
Source: ATMEL -16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory AT49BV163D AT49BV163DT handbook
All Atmel AT49BV163DT documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What voltage range does the AT49BV163D operate at?
It operates from 2.65 V up to 3.6 V.
From: ATMEL -16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory AT49BV163D AT49BV163DT handbook
How many erase cycles are guaranteed for the device?
The device guarantees a minimum of 100,000 erase cycles.
From: ATMEL -16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory AT49BV163D AT49BV163DT handbook
What is the operating voltage range for the AT49BV163D(T)?
The device operates from 2.65 V up to 3.6 V.
How many sectors does the AT49BV163D(T) contain?
The memory is divided into 39 individually erasable sectors.