công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

STK17T88-RF45ITR bảng dữ liệu(PDF) 2 Page - Simtek Corporation

tên linh kiện STK17T88-RF45ITR
Giải thích chi tiết về linh kiện  32K x 8 AutoStore nvSRAM with Real-Time Clock
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  SIMTEK [Simtek Corporation]
Trang chủ  http://www.simtek.com
Logo SIMTEK - Simtek Corporation

STK17T88-RF45ITR bảng dữ liệu(HTML) 2 Page - Simtek Corporation

  STK17T88-RF45ITR Datasheet HTML 1Page - Simtek Corporation STK17T88-RF45ITR Datasheet HTML 2Page - Simtek Corporation STK17T88-RF45ITR Datasheet HTML 3Page - Simtek Corporation STK17T88-RF45ITR Datasheet HTML 4Page - Simtek Corporation STK17T88-RF45ITR Datasheet HTML 5Page - Simtek Corporation STK17T88-RF45ITR Datasheet HTML 6Page - Simtek Corporation STK17T88-RF45ITR Datasheet HTML 7Page - Simtek Corporation STK17T88-RF45ITR Datasheet HTML 8Page - Simtek Corporation STK17T88-RF45ITR Datasheet HTML 9Page - Simtek Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 29 page
background image
2
Jan, 2008
Document Control #ML0024 Rev 2.0
STK17T88
Pin Configurations
VSS
A14
A12
A7
A6
DQ0
DQ1
VCC
DQ2
A3
A2
A1
VCAP
A13
A6
A9
A11
A10
DQ7
DQ6
VSS
A0
NC
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
NC
E
X1
X2
23
24
A5
INT
NC
NC
NC
NC
A4
48
47
46
45
VCC
HSB
NC
NC
W
NC
DQ5
DQ3
DQ4
G
NC
NC
VRTCbat
VRTCcap
(TOP)
PIN DESCRIPTIONS
Pin Name
I/O
Description
A14-A0
Input
Address: The 15 address inputs select one of 32,768 bytes in the nvSRAM array or one of 16 bytes in the clock
register map
DQ7-DQ0
I/O
Data: Bi-directional 8-bit data bus for accessing the nvSRAM and RTC
E
Input
Chip Enable: The active low E input selects the device
W
Input
Write Enable: The active low W enables data on the DQ pins to be written to the address location selected on
the falling edge of E
G
Input
Output Enable: The active low G input enables the data output buffers during read cycles. De-asserting G high
caused the DQ pins to tri-state.
X1
Output
Crystal Connection, drives crystal on startup
X2
Input
Crystal Connection for 32.768 kHz crystal
VRTCcap
Power Supply
Capacitor supplied backup RTC supply voltage (Left unconnected if VRTCbat is used)
VRTCbat
Power Supply
Battery supplied backup RTC supply voltage (Left unconnected if VRTCcap is used)
VCC
Power Supply
Power: 3.0V, +20%, -10%
HSB
I/O
Hardware Store Busy: When low this output indicates a Store is in progress. When pulled low external to the
chip, it will initiate a nonvolatile STORE operation. A weak pull up resistor keeps this pin high if not connected.
(Connection Optional).
INT
Output
Interrupt Control: Can be programmed to respond to the clock alarm, the watchdog timer and the power monitor.
Programmable to either active high (push/pull) or active low (open-drain)
VCAP
Power Supply
AutoStore Capacitor: Supplies power to nvSRAM during power loss to store data from SRAM to nonvolatile stor-
age elements.
VSS
Power Supply
Ground
(Blank)
No Connect
Unlabeled pins have no internal connections.
48 Pin SSOP
For detailed package size
specifications, see page 27.


Số phần tương tự - STK17T88-RF45ITR

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Simtek Corporation
STK17T88-RF45ITR SIMTEK-STK17T88-RF45ITR Datasheet
581Kb / 28P
   32K x 8 AutoStore nvSRAM
logo
Cypress Semiconductor
STK17T88-RF45ITR CYPRESS-STK17T88-RF45ITR Datasheet
603Kb / 22P
   32K x 8 AutoStore nvSRAM with Real Time Clock
More results

Mô tả tương tự - STK17T88-RF45ITR

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Cypress Semiconductor
STK17T88 CYPRESS-STK17T88 Datasheet
603Kb / 22P
   32K x 8 AutoStore nvSRAM with Real Time Clock
logo
List of Unclassifed Man...
STK1744 ETC-STK1744 Datasheet
315Kb / 12P
   32K x 8 AutoStore nvSRAM with Real-Time Clock
logo
Cypress Semiconductor
STK17TA8 CYPRESS-STK17TA8 Datasheet
787Kb / 23P
   128k X 8 AutoStore nvSRAM with Real Time Clock
logo
List of Unclassifed Man...
STK17T88 ETC-STK17T88 Datasheet
284Kb / 25P
   nvTime Event Data Recorder 32K x 8 AutoStore nvSRAM With Real-Time Clock
STK1743 ETC-STK1743 Datasheet
253Kb / 10P
   NV TIME 8K X 8 AUTOSTORE NVSRAM WITH REAL - TIME CLOCK
logo
Simtek Corporation
STK17TA8 SIMTEK-STK17TA8 Datasheet
685Kb / 28P
   128Kx8 Autostore nvSRAM With Real-Time Clock
logo
Cypress Semiconductor
CY14B256KA CYPRESS-CY14B256KA Datasheet
755Kb / 26P
   256 Kbit (32K x 8) nvSRAM with Real Time Clock
logo
Simtek Corporation
STK17TA8 SIMTEK-STK17TA8_08 Datasheet
647Kb / 29P
   128Kx8 Autostore nvSRAM With Real-Time Clock
logo
Cypress Semiconductor
CY14B256K CYPRESS-CY14B256K Datasheet
1Mb / 23P
   256-Kbit (32K x 8) nvSRAM with Real-Time-Clock
CY14B256K CYPRESS-CY14B256K_09 Datasheet
796Kb / 28P
   256 Kbit (32K x 8) nvSRAM with Real Time Clock
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com