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AT27C800-10DC 데이터시트 PDF




ATMEL Corporation에서 제조한 전자 부품 AT27C800-10DC은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 AT27C800-10DC 자료 제공

부품번호 AT27C800-10DC 기능
기능 8-Megabit 512K x 16 or 1024K x 8 UV Erasable EPROM
제조업체 ATMEL Corporation
로고 ATMEL Corporation 로고


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AT27C800-10DC 데이터시트, 핀배열, 회로
AT27C800
Features
Read Access Time - 100 ns
Word-wide or Byte-wide Configurable
8-Megabit Flash and Mask ROM Compatable
Low Power CMOS Operation
- 100 µA Maximum Standby
- 50 mA Maximum Active at 5 MHz
Wide Selection of JEDEC Standard Packages
- 42-Lead 600 mil Cerdip and PDIP
- 44-Lead SOIC (SOP)
- 48-Lead TSOP (12 mm x 20 mm)
5V ± 10% Power Supply
High Reliability CMOS Technology
- 2,000 ESD Protection
- 200 mA Latchup Immunity
RapidTM Programming Algorithm - 50 µs/word (typical)
CMOS and TTL Compatible Inputs and Outputs
Integrated Product Identification Code
Commercial and Industrial Temperature Ranges
Description
The AT27C800 is a low-power, high performance 8,388,608-bit UV erasable program-
mable read only memory (EPROM) organized as either 512K by 16 or 1024K by 8
bits. It requires a single 5V power supply in normal read mode operation. Any word
can be accessed in less than 100 ns, eliminating the need for speed-reducing WAIT
states. The x16 organization makes this part ideal for high-performance 16- and 32-bit
microprocessor systems.
(continued)
Pin Configurations
Pin Name
A0 - A18
O0 - O15
O15/A-1
BYTE/VPP
CE
OE
NC
Function
Addresses
Outputs
Output/Address
Byte Mode/
Program Supply
Chip Enable
Output Enable
No Connect
TSOP
Type 1
A15 1
A14 2
A13 3
A12 4
A11 5
A10 6
A9 7
A8 8
NC 9
NC 10
NC 11
NC 12
NC 13
NC 14
NC 15
A18 16
A17 17
A7 18
A6 19
A5 20
A4 21
A3 22
A2 23
A1 24
48 A16
47 BYTE/VPP
46 GND
45 O15/A-1
44 O7
43 O14
42 O6
41 O13
40 O5
39 O12
38 O4
37 VCC
36 O11
35 O3
34 O10
33 O2
32 O9
31 O1
30 O8
29 O0
28 OE
27 GND
26 CE
25 A0
CDIP, PDIP Top View
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
GND
OE
O0
O8
O1
O9
O2
O10
O3
O11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42 NC
41 A8
40 A9
39 A10
38 A11
37 A12
36 A13
35 A14
34 A15
33 A16
32 BYTE/VPP
31 GND
30 O15/A-1
29 O7
28 O14
27 O6
26 O13
25 O5
24 O12
23 O4
22 VCC
SOIC (SOP)
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
GND
OE
O0
O8
O1
O9
O2
O10
O3
O11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44 NC
43 NC
42 A8
41 A9
40 A10
39 A11
38 A12
37 A13
36 A14
35 A15
34 A16
33 BYTE/VPP
32 GND
31 O15/A-1
30 O7
29 O14
28 O6
27 O13
26 O5
25 O12
24 O4
23 VCC
8-Megabit
(512K x 16 or
1024K x 8)
UV Erasable
EPROM
AT27C800
Preliminary
0801A-A
1




AT27C800-10DC pdf, 반도체, 판매, 대치품
DC and AC Operating Conditions for Read Operation
Operating Temperature (Case)
VCC Power Supply
Com.
Ind.
-10
0°C - 70°C
-40°C - 85°C
5V ± 10%
AT27C800
-12
0°C - 70°C
-40°C - 85°C
5V ± 10%
-15
0°C - 70°C
-40°C - 85°C
5V ± 10%
DC and Operating Characteristics for Read Operation
Symbol
ILI
ILO
IPP1(2)
Parameter
Input Load Current
Output Leakage Current
VPP(1) Read/Standby Current
VCC(1) Standby Current
ISB
VCC Active Current
VIL Input Low Voltage
VIH Input High Voltage
VOL Output Low Voltage
VOH Output High Voltage
Condition
VIN = 0V to VCC
VOUT = 0V to VCC
VPP= VCC
ISB1 (CMOS)
CE = VCC ± 0.3V
ISB2 (TTL)
CE = 2.0 to VCC + 0.5V
f = 5MHz, IOUT = 0 mA,
CE = VIL
IOL= 2.1 mA
IOH = -400 mA
Min Max Units
±1.0 µA
±5.0 µA
±10 µA
100 µA
1.0 mA
50 mA
-0.6 0.8
2.0 VCC + 0.5
0.4
2.4
V
V
V
V
Notes: 1. VCC must be applied simultaneously or before VPP, and removed simultaneously or after VPP.
2. VPP may be connected directly to VCC except during programming. The supply current would then be the sum of ICC and IPP.
AC Characteristics for Read Operation
Symbol
tACC(3)
tCE(2)
tOE(2,3)
tDF(4,5)
Parameter
Address to Output Delay
CE to Output Delay
OE to Output Delay
OE or CE High to Output Float,
whichever occured first
Condition
CE = OE = VIL
OE = VIL
CE = VIL
tOH(4)
Output Hold from Address CE or OE,
whichever occured first
tST BYTE High to Output Valid
tSTD BYTE Low to Output Transition
Notes: 2,3,4,5. See the AC Waveforms for Read Operation diagram.
4 AT27C800
-10
Min Max
100
100
40
AT27C800
-12
Min Max
120
120
40
-15
Min Max
150
150
50
Units
ns
ns
ns
30 35 40 ns
5.0 5.0 5.0
100 120 150
40 50 60
ns
ns
ns

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AT27C800-10DC 전자부품, 판매, 대치품
Programming Waveforms(1)
AT27C800
Notes: 1. The Input Timing reference is 0.8V for VIL and 2.0V for VIH.
2. tOE and tDFP are characteristics of the device but must be accommodated by the programmer.
3. When programming the AT27C800, a 0.1 µF capacitor is required across VPP and ground to suppress voltage transients.
DC Programming Characteristics
TA = 25 ± 5°C, VCC = 6.5 ± 0.25V, VPP = 13.0 ± 0.25V
Symbol
ILI
VIL
VIH
VOL
VOH
ICC2
IPP2
VID
Parameter
Input Load Current
Input Low Level
Input High Level
Output Low Voltage
Output High Voltage
VCC Supply Current (Program and Verify)
VPP Supply Current
A9 Product Identification Voltage
Test Conditions
VIN = VIL, VIH
IOL = 2.1 mA
IOH = -400 µA
CE = VIL
Limits
Min Max
±10
-0.6 0.8
2.0 VCC + 0.5
0.4
2.4
50
30
11.5 12.5
Units
µA
V
V
V
V
mA
mA
V
7

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관련 데이터시트

부품번호상세설명 및 기능제조사
AT27C800-10DC

8-Megabit 512K x 16 or 1024K x 8 UV Erasable EPROM

ATMEL Corporation
ATMEL Corporation
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8-Megabit 512K x 16 or 1024K x 8 UV Erasable EPROM

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