์ „์ž๋ถ€ํ’ˆ ๋ฐ์ดํ„ฐ์‹œํŠธ ๊ฒ€์ƒ‰์—”์ง„
  Korean  โ–ผ

Delete All
ON OFF
ALLDATASHEET.CO.KR

X  

Preview PDF Download HTML

TC55NEM208A ๋ฐ์ดํ„ฐ์‹œํŠธ(HTML) 1 Page - Toshiba Semiconductor

๋ถ€ํ’ˆ๋ช… TC55NEM208A
์ƒ์„ธ๋‚ด์šฉ  TENTATIVE TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS
Download  10 Pages
Scroll/Zoom Zoom In 100% Zoom Out
์ œ์กฐ์‚ฌ  TOSHIBA [Toshiba Semiconductor]
ํ™ˆํŽ˜์ด์ง€  http://www.semicon.toshiba.co.jp/eng
Logo 

TC55NEM208A ๋ฐ์ดํ„ฐ์‹œํŠธ(HTML) 1 Page - Toshiba Semiconductor

 
Zoom Inzoom in Zoom Outzoom out
/ 10 page
 1 / 10 page
background image
TC55NEM208AFPN/AFTN55,70
2002-09-18
1/10
TENTATIVE
TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS
524,288-WORD BY 8-BIT STATIC RAM
DESCRIPTION
The TC55NEM208AFPN/AFTN is a 4,194,304-bit static random access memory (SRAM) organized as 524,288
words by 8 bits. Fabricated using Toshiba's CMOS Silicon gate process technology, this device operates from a
single 5V
ยฑ 10% power supply. Advanced circuit technology provides both high speed and low power at an operating
current of 3 mA/MHz (typ) and a minimum cycle time of 55 ns. It is automatically placed in low-power mode at 1
ยตA
standby current (typ) when chip enable ( CE ) is asserted high. There are two control inputs. CE is used to select
the device and for data retention control, and output enable ( OE ) provides fast memory access. This device is well
suited to various microprocessor system applications where high speed, low power and battery backup are required.
And, with a guaranteed operating range of
โˆ’40ยฐ to 85ยฐC, the TC55NEM208AFPN/AFTN can be used in
environments exhibiting extreme temperature conditions. The TC55NEM208AFPN/AFTN is available in a
standard plastic 32-pin small-outline package (SOP) and normal and reverse pinout plastic 32-pin
thin-small-outline package (TSOP).
FEATURES
โ€ข Low-power dissipation
Operating: 15 mW/MHz (typical)
โ€ข Single power supply voltage of 5 V ยฑ 10%
โ€ข Power down features using CE .
โ€ข Data retention supply voltage of 2.0 to 5.5 V
โ€ข Direct TTL compatibility for all inputs and outputs
โ€ข Wide operating temperature range of โˆ’40ยฐ to 85ยฐC
โ€ข Standby Current (maximum):20 ยตA
PIN ASSIGNMENT (TOP VIEW)
PIN NAMES
32 PIN SOP & TSOP
A0~A18
Address Inputs
R/W
Read/Write Control
OE
Output Enable
CE
Chip Enable
I/O1~I/O8
Data Inputs/Outputs
VDD
Power (
+5 V)
GND
Ground
โ€ข Access Times (maximum):
TC55NEM208AFPN/AFTN
55
70
Access Time
55 ns
70 ns
CE Access Time
55 ns
70 ns
OE Access Time
30 ns
35 ns
โ€ข Package:
SOP32-P-525-1.27 (AFPN)
(Weight:
g typ)
TSOP II32-P-400-1.27 (AFTN) (Weight:
g typ)
1
32
2
31
3
30
4
29
5
28
6
27
7
26
8
25
9
24
10
23
11
22
12
21
13
20
14
19
15
18
16
17
VDD
A15
A17
R/W
A13
A8
A9
A11
A10
I/O8
I/O7
I/O6
I/O5
I/O4
A18
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
GND
CE
OE
(AFPN/AFTN)


Html Pages

1  2  3  4  5  6  7  8  9  10 


๋ฐ์ดํ„ฐ์‹œํŠธ Download




๋งํฌ URL



Privacy Policy
ALLDATASHEET.CO.KR
ALLDATASHEET ๊ฐ€ ๊ท€ํ•˜์— ๋„์›€์ด ๋˜์…จ๋‚˜์š”?  [ DONATE ]  

Alldatasheet๋Š”?   |   ๊ด‘๊ณ ๋ฌธ์˜    |   ์šด์˜์ž์—๊ฒŒ ์—ฐ๋ฝํ•˜๊ธฐ   |   ๊ฐœ์ธ์ •๋ณด์ทจ๊ธ‰๋ฐฉ์นจ   |   ์ฆ๊ฒจ์ฐพ๊ธฐ   |   ๋งํฌ๊ตํ™˜   |   ์ œ์กฐ์‚ฌ๋ณ„ ๊ฒ€์ƒ‰
All Rights Reservedยฉ Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn