전자부품 데이터시트 검색엔진 |
|
M27C322 데이터시트(PDF) 1 Page - STMicroelectronics |
|
M27C322 데이터시트(HTML) 1 Page - STMicroelectronics |
1 / 13 page 1/13 April 2000 M27C322 32 Mbit (2Mb x16) UV EPROM and OTP EPROM s 5V ± 10% SUPPLY VOLTAGE in READ OPERATION s ACCESS TIME: 80ns s WORD-WIDE CONFIGURABLE s 32 Mbit MASK ROM REPLACEMENT s LOW POWER CONSUMPTION – Active Current 50mA at 5MHz – Stand-by Current 100µA s PROGRAMMING VOLTAGE: 12V ± 0.25V s PROGRAMMING TIME: 50µs/word s ELECTRONIC SIGNATURE – Manufacturer Code: 0020h – Device Code: 0034h DESCRIPTION The M27C322 is a 32 Mbit EPROM offered in the UV range (ultra violet erase). It is ideally suited for microprocessor systems requiring large data or program storage. It is organised as 2 MWords of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM. The FDIP42W (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 rapidly to the device by following the programming proce- dure. For applications where the content is programmed only one time and erasure is not required, the M27C322 is offered in PDIP42 package. 1 42 1 42 FDIP42W (F) PDIP42 (P) Figure 1. Logic Diagram AI02156 21 A0-A20 GVPP Q0-Q15 VCC M27C322 E VSS 16 |
유사한 부품 번호 - M27C322 |
|
유사한 설명 - M27C322 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |