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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)： | 8/18頁 |
| 文件大小： | 151K |
| 代理商： | AT17C010 |
AVR301
8
SendByte(AT17C010 + WRITE,MSB_FIRST);
/* send device address byte */
SendByte(0x00,MSB_FIRST); /* 1st address byte */
SendByte(0x00,MSB_FIRST); /* 2nd address byte */
SendByte(0x02,MSB_FIRST); /* 3rd address byte ... most significant byte */
for (i = 0; i < 4; i++)
SendByte(state,LSB_FIRST);
SendStopBit();
t1_timed_out = FALSE; /* set in timer counter 0 overflow interrupt routine */
/* 20 milli-second timeout */
/* 7.3728MHz / 1024 = 7200 Hz */
/* 7200 Hz = 138.8 us */
/* 20 ms / 138.8 us = 144.09 */
/* 65536 - 144 = 65392 = ff70 */
/* interrupt on ffff to 0000 transition */
TCNT1H = 0xff;
TCNT1L = 0x70; /* load counter */
TCCR1B = 0x05; /* timer/counter 1 clock / 1024 */
/* continue sending start bit and device address until we get an ack back */
/* data poll to program complete ... time out for error */
while (test_ack && !t1_timed_out)
{
SendStartBit();
test_ack = SendByte(AT17C010 + WRITE,MSB_FIRST); /* send device address byte */
}
SendStopBit();
PORTB |= 0x04; /* bring SER_EN high */
PORTB |= 0x10; /* bring RESET/OE high */
PORTB |= 0x08; /* bring CS high */
}
ReadPage.c
/* ReadPage.c
Read 128 bytes at address into bufptr
Starts reading at address 0 within the page
Please refer to the application note titled:
"Programming Specification for Atmel's Configuration Memory E
2
PROMS AT17C65/128/256/512/010"
found at www.atmel.com for detailed device address decoding and page address formatting */
#include "i2c.h"
extern void BitDelay(void);
extern unsigned char SendByte(unsigned char byte, unsigned char order);
extern unsigned char GetByte(unsigned char lastbyte);
extern void SendStartBit(void);
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PDF描述 |
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| 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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