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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)： | 14/18頁 |
| 文件大?。?/td> | 151K |
| 代理商： | AT17C010 |
AVR301
14
BitDelay(); /* for good measure */
SendStartBit();
SendByte(AT17C010 + WRITE,MSB_FIRST); /* send device address byte */
SendByte(0x00,MSB_FIRST); /* 1st address byte ... most significant byte first */
SendByte(0x00,MSB_FIRST); /* 2nd address byte ... most significant byte first */
SendByte(0x02,MSB_FIRST); /* 3rd address byte ... most significant byte first */
SendStartBit();
SendByte(AT17C010 + READ,MSB_FIRST); /* send device address byte with read */
loc_1 = GetByte(0);
loc_2 = GetByte(0);
loc_3 = GetByte(0);
loc_4 = GetByte(1);
SendStopBit();
PORTB |= 0x04; /* bring SER_EN high */
PORTB |= 0x10; /* bring RESET/OE high */
PORTB |= 0x08; /* bring CS high */
if ((loc_1 == loc_2) && (loc_2 == loc_3) && (loc_3 == loc_4))
value = loc_1; /* valid reset/oe polarity */
else
value = 0xaa; /* error */
return(value);
}
WritePage.c
/* WritePage.c
Writes 128 bytes at address from bufptr
Starts writing 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
After programming the data polling method is used to determine the end of
the internal programming cycle.
Timer/Counter1 is used to ensure the polling code exits its while loop. */
#include "i2c.h"
extern volatile unsigned char t1_timed_out;
extern unsigned char SendByte(unsigned char byte, unsigned char order);
extern void SendStartBit(void);
extern void SendStopBit(void);
extern void BitDelay(void);
void WritePage(unsigned int address, unsigned char *bufptr)
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| AT17LV020A | 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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