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부품번호 | ATF16LV8C 기능 |
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기능 | High-Performance EE PLD | ||
제조업체 | ATMEL Corporation | ||
로고 | |||
전체 10 페이지수
Features
• 3.0V to 5.5V Operation
• Industry Standard Architecture
– Emulates Many 20-Pin PALs®
– Low Cost Easy-to-Use Software Tools
• High Speed
– 10 ns Maximum Pin-to-Pin Delay
• Ultra-Low Power
– 5 µA (Max.) Pin-Controlled Power Down Mode Option
– Typical 100 nA Standby
• CMOS and TTL Compatible Inputs and Outputs
– I/O Pin Keeper Circuits
• Advanced Flash Technology
– Reprogrammable
– 100% Tested
• High Reliability CMOS Process
– 20 Year Data Retention
– 100 Erase/Write Cycles
– 2,000V ESD Protection
– 200 mA Latchup Immunity
• Commercial and Industrial Temperature Ranges
• Dual-in-Line and Surface Mount Packages in Standard Pinouts
Description
The ATF16LV8C is a high-performance EECMOS Programmable Logic Device that
utilizes Atmel's proven electrically erasable Flash memory technology. Speeds down
to 10 ns and a 5 µA pin-controlled power down mode option are offered. All speed
ranges are specified over the full 3.0V to 5.25V range for industrial and commercial
temperature ranges.
(continued)
Pin Configurations
TSSOP
Pin Name
CLK
I
I/O
OE
VCC
PD
Function
Clock
Logic Inputs
Bidirectional Buffers
Output Enable
(+3V to 5.5V) Supply
Programmable Power
Down Option
I/CLK
I1
I2
PD/I3
I4
I5
I6
I7
I8
GND
1
2
3
4
5
6
7
8
9
10
20 VCC
19 I/O
18 I/O
17 I/O
16 I/O
15 I/O
14 I/O
13 I/O
12 I/O
11 19/OE
High-
Performance
EE PLD
ATF16LV8C
PLCC
DIP/SOIC
Top View
Rev. 0403E–06/98
1
AC Characteristics
Symbol
tPD
tCF
tCO
tS
tH
tP
tW
FMAX
tEA
tER
tPZX
tPXZ
Parameter
Input or Feedback to Non-Registered Output
Clock to Feedback
Clock to Output
Input or Feedback Setup Time
Input Hold Time
Clock Period
Clock Width
External Feedback 1/(tS+ tCO)
Internal Feedback 1/(tS + tCF)
No Feedback 1/(tP)
Input to Output Enable —
Product Term
Input to Output Disable —
Product Term
OE pin to Output Enable
OE pin to Output Disable
Power Down AC Characteristics (1)(2)(3)
Symbol
Parameter
tIVDH
tGVDH
tCVDH
tDHIX
tDHGX
tDHCX
tDLIV
tDLGV
tDLCV
tDLOV
Notes:
Valid Input Before PD High
Valid OE Before PD High
Valid Clock Before PD High
Input Don't Care After PD High
OE Don't Care After PD High
Clock Don't Care After PD High
PD Low to Valid Input
PD Low to Valid OE
PD Low to Valid Clock
PD Low to Valid Output
1. Output data is latched and held.
2. HI-Z outputs remain HI-Z.
3. Clock and input transitions are ignored.
4 ATF16LV8C
-10
Min Max
1 10
5
27
7
0
12
6
71.4
83.3
83.3
3 10
2 10
28
1.5 8
-15
Min Max
1 15
8
2 10
12
0
16
8
45.5
50
62.5
3 15
2 15
2 15
1.5 15
Units
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
ns
ns
ns
ns
-10
Min Max
10
0
0
10
10
10
10
25
25
30
-15
Min Max
15
0
0
15
15
15
15
30
30
35
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4페이지 ATF16LV8C
OUTPUT SOURCE CURRENT
VS. OUTPUT VOLTAGE (VCC = 5V, TA = 25°C)
0
-5
-10
IOH mA -15
-20
-25
-30
0.5
1.0 1.5 2.0 2.5 3.0
OUTPUT VOLTAGE (V)
3.3
1.2
1.0
0.8
NORM
tPD 0.6
0.4
0.2
0
3.0
NORMALIZED tPD
VS. SUPPLY VOLTAGE (TA = 25°C)
3.25
SUPPLY VOLTAGE (V)
3.6
NORMALIZED tPD
VS. AMBIENT TEMPERATURE (VCC = 3.3V)
1.06
1.04
1.02
NORM 1.00
tPD
0.98
0.96
0.94
0.92
0.90
-5°
25°
AMBIENT TEMPERATURE (C)
75°
NORMALIZED tCO
VS. AMBIENT TEMPERATURE (VCC = 3.3V)
1.06
1.04
1.02
1.00
NORM 0.98
tCO 0.96
0.94
0.92
0.90
0.88
-5°
25°
75°
AMBIENT TEMPERATURE (C)
NORMALIZED tS
VS. AMBIENT TEMPERATURE (VCC = 3.3V)
1.06
1.04
1.02
NORM 1.00
tS 0.98
0.96
0.94
0.92
-5°
25° 75°
AMBIENT TEMPERATURE (C)
NORMALIZED tH
VS. AMBIENT TEMPERATURE (VCC = 3.3V)
1.2
1.0
0.8
NORM
tH 0.6
0.4
0.2
0
-5°
25° 75°
AMBIENT TEMPERATURE (C)
7
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부품번호 | 상세설명 및 기능 | 제조사 |
ATF16LV8C | High-Performance EE PLD | ATMEL Corporation |
ATF16LV8C-10 | High- Performance EE PLD | ATMEL Corporation |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |