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參數(shù)資料
| 型號(hào)： | AT28C16-15T |
| 廠商： | Atmel Corp. |
| 英文描述： | 16K 2K x 8 PCMCIA Nonvolatile Attribute Memory |
| 中文描述： | 16K的2K × 8的PCMCIA非易失屬性內(nèi)存 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 290K |
| 代理商： | AT28C16-15T |
AT28C16-T
16K (2K x 8)
PCMCIA
Nonvolatile
Attribute
Memory
TSOP
Top View
Pin Name
Function
A0 - A10
Addresses
CE
Chip Enable
OE
Output Enable
WE
Write Enable
I/O0 - I/O7
Data Inputs/Outputs
RDY/BSY
Ready/Busy Output
NC
No Connect
Pin Configurations
Features
Ideal Rewriteable Attribute Memory
Simple Write Operation
Self-Timed Byte Writes
On-chip Address and Data Latch for SRAM-like Write Operation
Fast Write Cycle Time - 1 ms
5-Volt-Only Nonvolatile Writes
End of Write Detection
RDY/BUSY Output
DATA Polling
High Reliability
Endurance: 100,000 Write Cycles
Data Retention: 10 Years Minimum
Single 5-Volt Supply for Read and Write
Very Low Power
30 mA Active Current
100
μ
A Standby Current
Description
The AT28C16-T is the ideal nonvolatile attribute memory: it is a low power, 5-volt-only
byte writeable nonvolatile memory (E
2
PROM). Standby current is typically less than
100
μΑ
. The AT28C16-T is written like a Static RAM, eliminating complex program-
ming algorithms. The fast write cycle times of 1 ms, allow quick card reconfiguration
in-system. Data retention is specified as 10 years minimum, precluding the necessity
for batteries. Three access times have been specified to allow for varying layers of
buffering between the memory and the PCMCIA interface.
The AT28C16-T is accessed like a Static RAM for read and write operations. During
a byte write, the address and data are latched internally. Following the initiation of a
write cycle, the device will go to a busy state and automatically write the latched data
using an internal control timer. The device provides two methods for detecting the end
of a write cycle; the RDY/BUSY output and DATA POLLING of I/O
7
.
0285C
AT28C16-T
2-175
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT28C16-15TC | Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 |
| AT28C16-15TI | Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 |
| AT28C16-T | 2K x 8 PCMCIA Nonvolatile Attribute Memory(2K x 8非易失的存儲(chǔ)器) |
| AT28C16 | 64K 8K x 8 Battery-Voltage CMOS E2PROM |
| AT28C16-15JC | 64K 8K x 8 Battery-Voltage CMOS E2PROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT28C16-15TC | 功能描述:電可擦除可編程只讀存儲(chǔ)器 16k bit RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT28C16-15TI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:16K 2K x 8 PCMCIA Nonvolatile Attribute Memory |
| AT28C16-20DC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| AT28C16-20DI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| AT28C16-20DM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
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