參數(shù)資料
型號(hào)： S-29131A
廠(chǎng)商： Seiko Instruments Inc.
英文描述： 64-Word x 16-Bit CMOS Serial EEPROM(1K位CMOS串行EEPROM)
中文描述： 64字× 16位的CMOS串行EEPROM（每1000位的CMOS串行EEPROM的）
文件頁(yè)數(shù)： 45/47頁(yè)
文件大小： 261K
代理商： S-29131A
44
Collection of Product FAQs
Author: Kano Tomoo
Date: 98/11/12 (Thursday) 10:17 (modified: 99/01/13(Wednesday))
<Information level>
A:
Public (Printing O.K.)
Index:
D: Technical terms
<Product>
Division name: 01 IC
Category 1:
12 Memory
Category 2:
2. Serial EEPROM
Cal No.:
Overall
Related documents:
Question:
What about the basic terms. (continuous read, sequential read)
Answer:
-
Continuous read, sequential read
Function by which data is read from a specified address using a read command, followed by the
output of the next address. This is useful when there is a large amount of user data (ex.: ID codes).
→
S-93C series, S-29 series, S-24C series
D
15
D
15
D
14
D
14
D
13
D
14
Hi-Z
D
13
D
0
D
1
D
2
D
15
0
Hi-Z
A
0
A
1
A
2
A
3
A
4
A
5
0
1
1
28
27
26
25
24
23
12
11
10
9
8
7
6
5
4
3
2
1
44
43
42
41
40
39
D
13
D
0
D
1
D
2
CS
SK
DI
DO
Continuos read
-
Serial-port direct coupling, microcomputer interface, 8-bit command
→
S-29x9xA, S-29x55A, S-2900A
The serial port is a serial I/O port provided for a microcomputer. A device that can be easily and
directly coupled to this port is referred to as a “serial-port direct-coupling type” or a “microcomputer
interface.”
1.
The EEPROM is configured as follows for simple direct coupling:
Data is input at the rising edge of the SK input clock, and output at its falling edge.
Commands and data are input and output in 8 bits.
2.
A microcomputer with a serial port communicates in 8 bits (8 clocks).
This configuration can substantially reduce the number of programs required for the microcomputer.
The advantages are easy programming and a reduced ROM capacity.
相關(guān)PDF資料
PDF描述
S-29331A 256-Word x 16-Bit CMOS Serial EEPROM(4K位CMOS串行EEPROM)
S-29220A 128-Word x 16-Bit CMOS Serial EEPROM(2K位CMOS串行EEPROM)
S-29255 The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-29255ACA The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
S-29255ADP The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-29131ADP 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM
S-29131ADPA 功能描述:電可擦除可編程只讀存儲(chǔ)器 1K (64X16) 3-Wire RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
S-29131AFJ 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:CMOS SERIAL EEPROM
S2914B WAF 制造商:Intel 功能描述:
S2914B(G)4 WAF 制造商:Intel 功能描述:
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