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): 9/18頁
文件大?。?/td> 151K
代理商: AT17C010
AVR301
9
extern void SendStopBit(void);
void ReadPage(unsigned int address, unsigned char *bufptr)
{
unsigned char i;
unsigned char addr1;
unsigned char addr2;
unsigned char addr3;
PORTB &= 0xf7; /* bring CS low */
PORTB &= 0xef; /* bring RESET/OE low */
PORTB &= 0xfb; /* bring SER_EN low */
BitDelay();
addr1 = (unsigned char)(address >> 9);
addr2 = (unsigned char)(address >> 1);
addr3 = (unsigned char)(address << 7);
SendStartBit();
SendByte(AT17C010 + WRITE,MSB_FIRST);
/* send device address byte */
SendByte(addr1,MSB_FIRST); /* 1st address byte */
SendByte(addr2,MSB_FIRST); /* 2nd address byte */
SendByte(addr3,MSB_FIRST); /* 3rd address byte */
SendStartBit();
SendByte(AT17C010 + READ,MSB_FIRST); /* send device address byte with read bit */
for (i = 0; i < 127; i++)
bufptr[i] = GetByte(0);
bufptr[127] = GetByte(1); /* 1 signals last byte of read sequence */
SendStopBit();
PORTB |= 0x04; /* bring SER_EN high */
PORTB |= 0x10; /* bring RESET/OE high */
PORTB |= 0x08; /* bring CS high */
}
SendByte.c
/* SendByte.c
send a byte of address or data to the I2C slave
parameter order used to select between sending LSB or MSB first
returns a 1 if the slave didn
t ack and a 0 if the slave did */
#include "i2c.h"
extern void WriteSCL(unsigned char state);
extern void WriteSDA(unsigned char state);
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相關代理商/技術參數(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