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부품번호 | GM71C17800C-7 기능 |
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기능 | 2/097/152 WORDS x 8 BIT CMOS DYNAMIC RAM | ||
제조업체 | Hynix Semiconductor | ||
로고 | |||
Description
The GM71C(S)17800C/CL is the new
generation dynamic RAM organized 2,097,152
x 8 bit. GM71C(S)17800C/CL has realized
higher density, higher performance and various
functions by utilizing advanced CMOS process
technology. The GM71C(S)17800C/CL offers
Fast Page Mode as a high speed access mode.
Multiplexed address inputs permit the
GM71C(S)17800C/CL to be packaged in
standard 400 mil 28pin plastic SOJ, and standard
400mil 28 pin plastic TSOP II. The package size
provides high system bit densities and is
compatible with widely available automated
testing and insertion equipment.
Pin Configuration
GM71C17800C
GM71CS17800CL
2,097,152 WORDS x 8 BIT
CMOS DYNAMIC RAM
Features
* 2,097,152 Words x 8 Bit Organization
* Fast Page Mode Capability
* Single Power Supply (5V+/-10%)
* Fast Access Time & Cycle Time
(Unit: ns)
GM71C(S)17800C/CL-5
GM71C(S)17800C/CL-6
GM71C(S)17800C/CL-7
t tRAC CAC
50 13
60 15
70 18
tRC
90
110
130
tPC
35
40
45
* Low Power
Active : 715/660/605mW (MAX)
Standby : 11mW (CMOS level : MAX)
0.83mW (L-version : MAX)
* RAS Only Refresh, CAS before RAS Refresh,
Hidden Refresh Capability
* All inputs and outputs TTL Compatible
* 2048 Refresh Cycles/32ms
* 2048 Refresh Cycles/128ms (L- version)
* Battery Back Up Operation (L- version)
* Self Refresh Operation (L-version)
28 SOJ
VSS 1
I/O0 2
I/O1 3
I/O2 4
I/O3 5
WE 6
RAS 7
NC 8
A10 9
A0 10
A1 11
A2 12
A3 13
VCC 14
28 VSS
27 I/O7
26 I/O6
25 I/O5
24 I/O4
23 CAS
22 OE
21 A9
20 A8
19 A7
18 A6
17 A5
16 A4
15 VSS
28 TSOP II
VSS 1
I/O0 2
I/O1 3
I/O2 4
I/O3 5
WE 6
RAS 7
NC 8
A10 9
A0 10
A1 11
A2 12
A3 13
VCC 14
28 VSS
27 I/O7
26 I/O6
25 I/O5
24 I/O4
23 CAS
22 OE
21 A9
20 A8
19 A7
18 A6
17 A5
16 A4
15 VSS
(Top View)
Rev 0.1 / Apr’01
GM71C17800C
GM71CS17800CL
Capacitance (VCC = 5V+/-10%, TA = 25C)
Symbol
Parameter
Min Max Unit
CI1 Input Capacitance (Address)
- 5 pF
CI2 Input Capacitance (Clocks)
- 7 pF
CI/O Output Capacitance (Data-In/Out)
- 7 pF
Note: 1. Capacitance measured with Boonton Meter or effective capacitance measuring method.
2. CAS = VIH to disable DOUT.
Note
1
1
1, 2
AC Characteristics (VCC = 5V+/-10%, TA = 0 ~ +70C, Vss = 0V, Note 1, 2, 18)
Test Conditions
Input rise and fall times : 5 ns
Output timing reference levels : 0.4V, 2.4V
Input timing reference levels : 0.8V, 2.4V
Output load : 2TTL gate + CL (100 pF)
(Including scope and jig)
Read, Write, Read-Modify-Write and Refresh Cycles (Common Parameters)
Symbol
Parameter
GM71C(S)17800 GM71C(S)17800 GM71C(S)17800
C/CL-5
C/CL-6
C/CL-7
Min Max Min Max Min Max
Unit
Note
tRC Random Read or Write Cycle Time
90 - 110 - 130 - ns
tRP RAS Precharge Time
30 - 40 - 50 - ns
tCP CAS Precharge Time
7 - 10 - 10 - ns
tRAS RAS Pulse Width
tCAS CAS Pulse Width
tASR Row Address Set up Time
tRAH Row Address Hold Time
tASC Column Address Set-up Time
tCAH Column Address Hold Time
tRCD RAS to CAS Delay Time
tRAD RAS to Column Address Delay Time
tRSH RAS Hold Time
tCSH CAS Hold Time
tCRP CAS to RAS Precharge Time
tODD OE to DIN Delay Time
tDZO OE Delay Time from DIN
tDZC CAS Delay Time from DIN
tT Transition Time (Rise and Fall)
50 10,000 60 10,000 70 10,000 ns
13 10,000 15 10,000 18 10,000 ns
0-
0-
0 - ns
7 - 10 - 10 - ns
0-
7-
17 45
12 30
0-
10 -
20 45
15 30
0-
15 -
20 52
15 35
ns
ns
ns
ns
13 -
50 -
15 -
60 -
18 -
70 -
ns
ns
5-
5-
5 - ns
13 -
0-
15 -
0-
18 -
0-
ns
ns
0-
3 50
0-
3 50
0-
3 50
ns
ns
3
4
5
6
6
7
Rev 0.1 / Apr’01
4페이지 GM71C17800C
GM71CS17800CL
Fast Page Mode Read-Modify-Write Cycle
Symbol
Parameter
GM71C(S)17800 GM71C(S)17800 GM71C(S)17800
C/CL-5
C/CL-6
C/CL-7
Min Max Min Max Min Max
Unit
tPRWC
tCPW
Fast Page Mode Read-Modify-Write
Cycle Time
WE Delay Time from CAS Precharge
76 - 85 - 96 -
53 - 60 - 68 -
ns
ns
Note
14
Self Refresh Mode ( L-version )
Symbol
Parameter
tRASS
tRPS
tCHS
RAS Pulse Width ( Self-refresh )
RAS Precharge Time ( Self-refresh )
CAS Hold Time ( Self-refresh )
GM71CS17800 GM71CS17800 GM71CS17800
CL-5
CL-6
CL-7
Min Max Min Max Min Max
Unit
100 - 100 - 100 -
µs
90 - 110 - 130 -
ns
-50 - -50 - -50 -
ns
Note
Rev 0.1 / Apr’01
7페이지 | |||
구 성 | 총 9 페이지수 | ||
다운로드 | [ GM71C17800C-7.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 |
GM71C17800C-5 | 2/097/152 WORDS x 8 BIT CMOS DYNAMIC RAM | Hynix Semiconductor |
GM71C17800C-6 | 2/097/152 WORDS x 8 BIT CMOS DYNAMIC RAM | Hynix Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |