參數(shù)資料
型號(hào): AT45DB161B-TC
廠商: ATMEL CORP
元件分類: DRAM
英文描述: 16 MEGABIT 2.5-VOLT ONLY OR 2.7-VOLT ONLY DATAFLASH
中文描述: 16M X 1 FLASH 2.7V PROM, PDSO28
封裝: 8 X 13.40 MM, PLASTIC, MO-183, TSOP1-28
文件頁(yè)數(shù): 1/33頁(yè)
文件大小: 351K
代理商: AT45DB161B-TC
1
Features
Single 2.5V - 3.6V or 2.7V - 3.6V Supply
Serial Peripheral Interface (SPI) Compatible
20 MHz Max Clock Frequency
Page Program Operation
– Single Cycle Reprogram (Erase and Program)
– 4096 Pages (528 Bytes/Page) Main Memory
Supports Page and Block Erase Operations
Two 528-byte SRAM Data Buffers – Allows Receiving of Data
while Reprogramming of Nonvolatile Memory
Continuous Read Capability through Entire Array
– Ideal for Code Shadowing Applications
Low Power Dissipation
– 4 mA Active Read Current Typical
– 2 μA CMOS Standby Current Typical
Hardware Data Protection Feature
100% Compatible to AT45DB161
5.0V-tolerant Inputs: SI, SCK, CS, RESET and WP Pins
Commercial and Industrial Temperature Ranges
Green (Pb/Halide-free) Packaging Options
Description
The AT45DB161B is a 2.5-volt or 2.7-volt only, serial interface Flash memory ideally
suited for a wide variety of digital voice-, image-, program code- and data-storage
16-megabit
2.5-volt Only or
2.7-volt Only
DataFlash
AT45DB161B
TSOP Top View – Type 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
RDY/BUSY
RESET
WP
NC
NC
VCC
GND
NC
NC
NC
CS
SCK
SI
SO
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CBGA Top View
through Package
A
B
C
D
E
1
2
3
4
5
NC
NC
NC
NC
NC
VCC
WP
RESET
NC
NC
GND
RDY/BSY
SI
NC
NC
SCK
CS
SO
NC
NC
NC
NC
NC
NC
SOIC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND
NC
NC
CS
SCK
SI
SO
NC
NC
NC
NC
NC
NC
NC
VCC
NC
NC
WP
RESET
RDY/BUSY
NC
NC
NC
NC
NC
NC
NC
NC
Pin Configurations
Pin Name
Function
CS
Chip Select
SCK
Serial Clock
SI
Serial Input
SO
Serial Output
WP
Hardware Page Write
Protect Pin
RESET
Chip Reset
RDY/BUSY
Ready/Busy
DataFlash Card
(1)
Top View through Package
Note:
1.
See AT45DCB002 Datasheet.
7 6
5 4 3 2 1
Rev. 2224I–DFLSH–10/04
CASON – Top View through Package
SI
SCK
RESET
CS
SO
GND
VCC
WP
8
7
6
5
1
2
3
4
相關(guān)PDF資料
PDF描述
AT45DB161B-TC-2.5 16 MEGABIT 2.5-VOLT ONLY OR 2.7-VOLT ONLY DATAFLASH
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AT45DB161B-TU 16 MEGABIT 2.5-VOLT ONLY OR 2.7-VOLT ONLY DATAFLASH
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相關(guān)代理商/技術(shù)參數(shù)
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