參數(shù)資料
型號(hào): ATV2500B-15KC
廠商: Atmel
文件頁(yè)數(shù): 1/21頁(yè)
文件大?。?/td> 0K
描述: IC CPLD 15NS CERAMIC 44JLCC
標(biāo)準(zhǔn)包裝: 27
系列: ATV2500B(L) 和 BQ(L)
可編程類型: UV 可擦除
最大延遲時(shí)間 tpd(1): 15.0ns
電壓電源 - 內(nèi)部: 4.75 V ~ 5.25 V
宏單元數(shù): 24
輸入/輸出數(shù): 24
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 44-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 44-PLCC(16.58x16.58)
包裝: 管件
其它名稱: ATV2500B15KC
1
Note:
For ATV2500BQ and
ATV2500BQL (PLCC/LCC
package only) pin 4 and
pin 26 connections are not
required.
Pin Configurations
Pin Name
Function
IN
Logic Inputs
CLK/IN
Pin Clock and
Input
I/O
Bi-directional
Buffers
I/O 0,2,4..
“Even” I/O Buffers
I/O 1,3,5..
“Odd” I/O Buffers
GND
Ground
VCC
+5V Supply
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
Backward Compatible with ATV2500H/L Software
Proven and Reliable High-speed UV EPROM Process
Reprogrammable – Tested 100% for Programmability
40-lead Dual-in-line and 44-lead Surface Mount Packages
Block Diagram
Device
I
CC, Standby
ATV2500B
110 mA
ATV2500BQ
30 mA
ATV2500BL
2 mA
ATV2500BQL
2 mA
Rev. 0249J–05/00
High-speed
High-density
UV-erasable
Programmable
Logic Device
ATV2500B
ATV2500BQ
ATV2500BQL
LCC/PLCC
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
I/O2
I/O3
I/O4
I/O5
VCC
I/O17
I/O16
I/O15
I/O14
I/O13
I/O7
I/O8
I/O9
I/O10
I/O11
GND
I/O23
I/O22
I/O21
I/O20
6
5
4
3
2
1
44
43
42
41
40
18
19
20
21
22
23
24
25
26
27
28
I/O12
IN
GND
I/O18
I/O19
I/O1
I/O0
GND
IN
CLK/IN
IN
I/O06
DIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
CLK/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
I/O6
I/O7
I/O8
I/O9
I/O10
I/O11
GND
I/O23
I/O22
I/O21
I/O20
I/O19
I/O18
IN
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