We received
283548426
page views since 20/12/2006 |
There are currently, 0 guest(s) and 0 member(s) that are online.
You are Anonymous user. You can register for free by clicking here |
OUR PARTNERS
(Products Line-Card)
|
| |
Category: Main/ II. Electronics components & Development Tools/II.5. IC, Active Components (Memory, Power, Logic, Driver, ADC...)
| | | | | ◊ Đặc điểm chính: | | M27C256B-10F1 [PDIP28]: 256Kbit (32KB*8), 100ns.
|
|
|
M27C256B-10F1 256Kbit (32KB*8), 100ns.
- 5V ± 10% SUPPLY VOLTAGE in READ OPERATION - ACCESS TIME: 45ns - LOW POWER CONSUMPTION: + Active Current 30mA at 5MHz + Standby Current 100µA - PROGRAMMING VOLTAGE: 12.75V ± 0.25V - PROGRAMMING TIME: 100µs/word - ELECTRONIC SIGNATURE + Manufacturer Code: 20h + Device Code: 8Dh DESCRIPTION
The M27C256B is a 256 Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for mi- croprocessor systems and is organized as 32,768 by 8 bits. The FDIP28W (window ceramic frit-seal package) has a transparent lid which allows the user to ex-pose the chip to ultraviolet light to erase the bit pat-tern. A new pattern can then be written to the device by following the programming procedure. For applications where the content is programmed only one time and erasure is not required, the M27C256B is offered in PDIP28, PLCC32 and TSOP28 (8 x 13.4 mm) packages.
M27C1001-10F1 1Mbit (128Kb*8), 100ns, UV EPROM - 5V ± 10% SUPPLY VOLTAGE in READ OPERATION
- ACCESS TIME: 35ns
- LOW POWER CONSUMPTION:
+ Active Current 30mA at 5Mhz
+ Standby Current 100µA
- PROGRAMMING VOLTAGE: 12.75V ± 0.25V
- PROGRAMMING TIME: 100µs/word
- ELECTRONIC SIGNATURE
+ Manufacturer Code: 20h
+ Device Code: 05h DESCRIPTION
The M27C1001 is a 1 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one
time programmable). It is ideally suited for micro- processor systems requiring large programs and is organized as 131,072 words of 8 bits. The FDIP32W (window ceramic frit-seal package)
and the LCCC32W (leadless chip carrier package) have a transparent lids which allow the user to ex-pose the chip to ultraviolet light to erase the bit pat-tern. A new pattern can then be written to the device by following the programming procedure. For applications where the content is programmed only one time and erasure is not required, the M27C1001 is offered in PDIP32, PLCC32 and TSOP32 (8 x 20 mm) packages.
CÁC SẢN PHẨM KHÁC CÙNG NHÀ SẢN XUẤT / OTHER PRODUCTS FROM STM |
|
|
| | |
OUR GLOBAL PARTNERS
Minato, Leap, SMH-Tech, Xeltek, Elnec, Conitec, DediProg, Phyton, Hilosystems, Flash Support Group, PEmicro ||Rigol, Tonghui, Copper Mountain, Transcom, APM || Atten, Zhuomao, Puhui, Neoden, Ren Thang, Genitec, Edry, UDK ||
|
TIẾNG VIỆT
Home 
DEVICE PROGRAMMER 
M27C256B-10F1: 256Kbit (32KB*8), 100ns; PDIP28
