參數(shù)資料
型號(hào): AT27BV512-12JI
廠商: ATMEL CORP
元件分類: DRAM
英文描述: 512K 64K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
中文描述: 64K X 8 OTPROM, 120 ns, PQCC32
封裝: PLASTIC, MS-016AE, LCC-32
文件頁數(shù): 1/9頁
文件大?。?/td> 229K
代理商: AT27BV512-12JI
AT27BV512
512K (64K x 8)
Unregulated
Battery-Voltage
High Speed
OTP
CMOS EPROM
Features
Fast Read Access Time - 90 ns
Dual Voltage Range Operation
Unregulated Battery Power Supply Range, 2.7V to 3.6V
or Standard 5V
±
10% Supply Range
Pin Compatible with JEDEC Standard AT27C512
Low Power CMOS Operation
20
μ
A max. (less than 1
μ
A typical) Standby for V
CC
= 3.6V
29 mW max. Active at 5 MHz for V
CC
= 3.6V
JEDEC Standard Surface Mount Packages
32-Lead PLCC
28-Lead 330-mil SOIC
28-Lead TSOP
High Reliability CMOS Technology
2,000V ESD Protection
200 mA Latchup Immunity
Rapid
Programming Algorithm - 100
μ
s/byte (typical)
CMOS and TTL Compatible Inputs and Outputs
JEDEC Standard for LVTTL and LVBO
Integrated Product Identification Code
Commercial and Industrial Temperature Ranges
Description
The AT27BV512 is a high performance, low power, low voltage 524,288 bit one-time
programmable read only memory (OTP EPROM) organized as 64K by 8 bits. It re-
quires only one supply in the range of 2.7V to 3.6V in normal read mode operation,
making it ideal for fast, portable systems using either regulated or unregulated battery
power.
Atmel’s innovative design techniques provide fast speeds that rival 5V parts while
keeping the low power consumption of a 3V supply. At V
CC
= 2.7V, any byte can be
accessed in less than 90 ns. With a typical power consumption of only 18 mW at 5
MHz and V
CC
= 3V, the AT27BV512 consumes less than one fifth the power of a
standard 5V EPROM.
Pin Configurations
(continued)
Pin Name
Function
A0 - A15
Addresses
O0 - O7
Outputs
CE
Chip Enable
OE/V
PP
Output Enable
NC
No Connect
0602A
SOIC Top View
Note: PLCC Package Pins 1 and
17 are DON’T CONNECT.
PLCC Top View
TSOP Top View
Type 1
AT27BV512
3-13
相關(guān)PDF資料
PDF描述
AT27BV512-12RC 512K 64K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV512-12RI 512K 64K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV512-12TC 512K 64K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV512-12TI 512K 64K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV512-15RC High Speed CMOS Logic Decade Counter/Divider with 10 Decoded Outputs 16-PDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT27BV512-12RC 功能描述:IC OTP 512KBIT 120NS 28SOIC RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:32 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:1M (128K x 8) 速度:120ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:32-LCC(J 形引線) 供應(yīng)商設(shè)備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC
AT27BV512-12RI 功能描述:IC OTP 512KBIT 120NS 28SOIC RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:32 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:1M (128K x 8) 速度:120ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:32-LCC(J 形引線) 供應(yīng)商設(shè)備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC
AT27BV512-12TC 功能描述:IC OTP 512KBIT 120NS 28TSOP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:32 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:1M (128K x 8) 速度:120ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:32-LCC(J 形引線) 供應(yīng)商設(shè)備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC
AT27BV512-12TI 功能描述:可擦除可編程ROM 512k bit RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92
AT27BV512-15JC 功能描述:IC OTP 512KBIT 150NS 32PLCC RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:32 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:1M (128K x 8) 速度:120ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:32-LCC(J 形引線) 供應(yīng)商設(shè)備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC