|
|
|
부품번호 | ATV2500BL-20JI 기능 |
|
|
기능 | High-Speed High-Density UV Erasable Programmable Logic Device | ||
제조업체 | ATMEL Corporation | ||
로고 | |||
전체 18 페이지수
Features
• High Performance, High Density Programmable Logic Device
– Typical 7 ns Pin-to-Pin Delay
– Fully Connected Logic Array With 416 Product Terms
• Flexible Output Macrocell
– 48 Flip-Flops - Two per Macrocell
– 72 Sum Terms
– All Flip-Flops, I/O Pins Feed In Independently
– Achieves Over 80% Gate Utilization
• Enhanced Macrocell Configuration Selections
– D- or T-Type Flip-Flops
– Product Term or Direct Input Pin Clocking
– Registered or Combinatorial Internal Feedback
• Several Power Saving Options
Device
ATV2500B
ICC, Stand-By
110 mA
ATV2500BQ 30 mA
ATV2500BL 2 mA
ATV2500BQL 2 mA
• Backward Compatible With ATV2500H/L Software
• Proven and Reliable High Speed UV EPROM Process
• Reprogrammable - Tested 100% for Programmability
• 40-Pin Dual-In-Line and 44-Pin Lead Surface Mount Packages
Block Diagram
High-Speed
High-Density
UV Erasable
Programmable
Logic Device
ATV2500B
Pin Configurations
Pin Name
IN
CLK/IN
I/O
I/O 0,2,4..
I/O 1,3,5..
GND
VCC
Function
Logic Inputs
Pin Clock and
Input
Bidirectional
Buffers
“Even” I/O Buffers
“Odd” I/O Buffers
Ground
+5V Supply
Note:
For ATV2500BQ and
ATV2500BQL (PLCC/LCC
package only) pin 4 and
pin 26 connections are not
required.
DIP
LCC/PLCC
CLK/IN
IN
IN
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
VCC
I/O17
I/O16
I/O15
I/O14
I/O13
I/O12
IN
IN
IN
IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40 IN
39 IN
38 IN
37 IN
36 I/O6
35 I/O7
34 I/O8
33 I/O9
32 I/O10
31 I/O11
30 GND
29 I/O23
28 I/O22
27 I/O21
26 I/O20
25 I/O19
24 I/O18
23 IN
22 IN
21 IN
Rev. 0249F–06/98
1
Absolute Maximum Ratings*
emperature Under Bias.................................. -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
Voltage on Any Pin with
Respect to Ground ........................................-2.0V to +7.0V (1)
Voltage on Input Pins
with Respect to Ground
During Programming....................................-2.0V to +14.0V (1)
Programming Voltage with
Respect to Ground ......................................-2.0V to +14.0V (1)
Integrated UV Erase Dose..............................7258 W•sec/cm2
*NOTICE:
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions beyond those indicated in the operational sec-
tions of this specification is not implied. Exposure to
absolute maximum rating conditions for extended
periods may affect device reliability.
Note:
1. Minimum voltage is -0.6V dc which may undershoot
to -2.0V for pulses of less than 20ns. Maximum out-
put pin volt-
age is VCC+0.75V dc which may over-
shoot to +7.0V for pulses of less than 20ns.
DC and AC Operating Conditions
Operating Temperature (Case)
VCC Power Supply
Commercial
0°C - 70°C
5V ± 5%
Industrial
-40°C - 85°C
5V ± 10%
Military
-55°C - 125°C
5V ± 10%
Pin Capacitance (f = 1 MHz, T = 25°C)(1)
Typ Max Units Conditions
CIN
COUT
Note:
4 6 pF VIN = 0V
8 12 pF VOUT = 0V
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
4 ATV2500B
4페이지 AC Waveforms(1)
Input Pin Clock
ATV2500B
AC Waveforms(1)
Product Term Clock
Note: 1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise speicified.
Register AC Characteristics, Input Pin Clock
Symbol
tCOS
tCFS
tSIS
tSFS
tHS
tWS
tPS
FMAXS
tARS
Parameter
Clock to Output
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
Clock Width
Clock Period
External Feedback 1/(tSIS + tCOS)
Internal Feedback 1/(tSFS + tCFS)
No Feedback 1/(tPS)
Asynchronous Reset/Preset
Recovery Time
-12
Min Max
7.5
04
7
7
0
5
10
69
90
100
-15
Min Max
10
05
9
9
0
6
12
52
71
83
7 12
-20
Min Max
11
06
14
14
0
7
14
40
50
71
15
-25
Min Max
12
07
20
20
0
8
16
31
37
62
20
-30
Min Max
15
08
23
23
0
9
18
26
32
55
25
Units
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
ns
7
7페이지 | |||
구 성 | 총 18 페이지수 | ||
다운로드 | [ ATV2500BL-20JI.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
ATV2500BL-20JC | High-Speed High-Density UV Erasable Programmable Logic Device | ATMEL Corporation |
ATV2500BL-20JI | High-Speed High-Density UV Erasable Programmable Logic Device | ATMEL Corporation |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |