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參數(shù)資料
| 型號： | AT17C010 |
| 廠商： | Atmel Corp. |
| 英文描述： | 1M FPGA Configuration EEPROM Memory(1M 現(xiàn)場可編程（FPGA）配置EEPROM存儲器) |
| 中文描述： | 100萬FPGA配置存儲器（100萬現(xiàn)場可編程（FPGA）的配置的EEPROM存儲器） |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 151K |
| 代理商： | AT17C010 |
1
AVR301: C Code for Interfacing AVR
to
AT17CXXX FPGA Configuration Memories
Features
C Routines for Software I
2
C Interface
Example Circuit for AVR Programming
FPGA Configuration Memories
User Programmable Speed
Supports AT17Cxxx and AT24Cxxx
Families of EEPROM
Introduction
This application note describes how to
In-System-Program (ISP) an Atmel
FPGA Configuration memory using an
Atmel AVR microcontroller and how to
bit bang I
2
C using port pins on an
AT90S8515 AVR microcontroller. The
AT17CXXX family of FPGA configuration
memories, ranging from 64K bits to 1M
bit, uses the I
2
C protocol for in-system
programming.
This application note assumes that the
user is familiar with the AT90S8515 and
AT17C010 datasheets and the applica-
tion note titled “Programming
Specification for Atmel’s Configuration
Memory EEPROMs AT17C65/128/256/
512/010”.
This application note is written specifi-
cally for the 1M-bit device. C routines to
read and write data are included. The
code can easily be recompiled for all
AVR controllers with 256 bytes SRAM or
more.
Figure 1.
Circuit Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
(T0) PB0
(T1) PB1
(AIN0) PB2
(AIN1) PB3
(SS) PB4
(MOSI) PB5
(MISO) PB6
(SCK) PB7
RESET
(RXD) PD0
(TXD) PD1
(INT0) PD2
(INT1) PD3
PD4
(OC1A) PD5
(WR) PD6
(RD) PD7
XTAL2
XTAL1
GND
VCC
PA0 (AD0)
PA1 (AD1)
PA2 (AD2)
PA3 (AD3)
PA4 (AD4)
PA5 (AD5)
PA6 (AD6)
PA7 (AD7)
ICP
ALE
OC1B
PC7 (A15)
PC6 (A14)
PC5 (A13)
PC4 (A12)
PC3 (A11)
PC2 (A10)
PC1 (A9)
PC0 (A8)
4
5
6
7
8
18
17
16
15
14
CLK
WP1
RESET/OE
WP2
CE
NC
SER_EN
READY
CEO
3
2
1
2
1
9
1
1
1
1
N
G
N
N
N
N
D
N
V
N
V
CC
4.7K
4.7K
AT17C010
AT90S8515
8-bit
Micrcontroller
Application
Note
Rev. 1450A
–
10/99
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| AT17C020A | FPGA Configuration EEPROM Memory |
| AT17C002A-10JC | FPGA Configuration EEPROM Memory |
| AT17LV020A | FPGA Configuration EEPROM Memory |
| AT17LV512A | FPGA Configuration EEPROM Memory |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT17C010-10 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration E2PROM Memory |
| AT17C010-10CC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configuration EEPROM |
| AT17C010-10CI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configuration EEPROM |
| AT17C010-10JC | 功能描述:FPGA-配置存儲器 1M 15MHz 5V RoHS:否 制造商:Altera Corporation 存儲類型:Flash 存儲容量:1.6 Mbit 工作頻率:10 MHz 電源電壓-最大:5.25 V 電源電壓-最小:3 V 電源電流:50 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-20 |
| AT17C010-10JI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration E2PROM Memory |
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