- 您现在的位置：买卖IC网 > PDF目录69327 > S3P8095-SO 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO32 PDF资料下载
参数资料
| 型号： | S3P8095-SO |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO32 |
| 封装： | 0.450 INCH, SOP-32 |
| 文件页数： | 3/29页 |
| 文件大小： | 227K |
| 代理商： | S3P8095-SO |
第1页第2页当前第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页
S3P8095 OTP
S3C8095/P8095
13-2
Table 13–1. Pin Descriptions used to read/write the EPROM
Pin Name
Pin No.
I/O
Function
A0 - A13
7 - 16, 25 - 28
O
Address lines to read/write EPROM
D0 - D7
17 - 24
I/O
8-bit data input/output lines to read/write EPROM
MODE
4
—
Select EPROM mode.
CE
30
I
Chip enable (Connect to VSS, when read/write EPROM)
OE
29
I
Output enable
PGM
5
I
EPROM Program enable
MEM_
REG
6
I
Select Memory space of EPROM
V
DD
32
–
Supply voltage (normally 5 V)
V
PP
31
–
EPROM Program/Verify voltage (normally 12.5 V)
V
SS
1
–
GROUND
XIN
2
–
System Clock input pin
XOUT
3
–
System Clock output pin
CHARACTERISTICS OF EPROM OPERATION
When +12.5 V is supplied to V
PP and MODE pins of the S3P8095, the EPROM programming mode is entered.
The operating mode (read, write) is selected according to the input signals to the pins listed in Table2 as below.
Table 13-2. Operating Mode Selection Criteria
V
DD
MODE
V
PP
PGM
MEM
OE
Mode
5 V
V
PP
12.5 V
1
0
READ
0
1
PROGRAM
1
0
PROGRAM VERIFY
NOTE: "0" means Low level; "1" means High level.
相关PDF资料 |
PDF描述 |
|---|---|
| S3C8095XX-AO | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32 |
| S3P825A-QW | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80 |
| S3P8837-AQ | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| S3C8835XX-AQ | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| S3P9614-AT | 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S3P80A4 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:S3C8-series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU |
| S3P80A5 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:S3C8-series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU |
| S3P80A5AFASMT8 | 制造商:n/a 功能描述:* |
| S3P80A8 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:S3C8-series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU |
| S3P80B4 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:S3C8-series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU |
发布紧急采购，3分钟左右您将得到回复。