参数资料
| 型号： | AT24C64W-10SI-2.7 |
| 厂商： | Atmel |
| 文件页数： | 3/19页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 64KBIT 400KHZ 8SOIC |
| 标准包装： | 94 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 64K (8K x 8) |
| 速度： | 100kHz，400kHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.209"，5.30mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
AT24C32/64
Pin Description
Memory Organization
SERIAL CLOCK (SCL): The SCL input is used to positive edge clock data into each
EEPROM device and negative edge clock data out of each device.
SERIAL DATA (SDA): The SDA pin is bidirectional for serial data transfer. This pin is
open-drain driven and may be wire-ORed with any number of other open-drain or open
collector devices.
DEVICE/PAGE ADDRESSES (A2, A1, A0): The A2, A1 and A0 pins are device address
inputs that are hard wired or left not connected for hardware compatibility with
AT24C16. When the pins are hardwired, as many as eight 32K/64K devices may be
addressed on a single bus system (device addressing is discussed in detail under the
Device Addressing section). When the pins are not hardwired, the default A 2 , A 1 , and A 0
are zero.
WRITE PROTECT (WP): The write protect input, when tied to GND, allows normal write
operations. When WP is tied high to V CC , all write operations to the upper quandrant
(8/16K bits) of memory are inhibited. If left unconnected, WP is internally pulled down to
GND.
AT24C32/64, 32K/64K SERIAL EEPROM: The 32K/64K is internally organized as 256
pages of 32 bytes each. Random word addressing requires a 12/13 bit data word
address.
3
0336K–SEEPR–7/03
相关PDF资料 |
PDF描述 |
|---|---|
| AT24C64N-10SI-2.7 | IC EEPROM 64KBIT 400KHZ 8SOIC |
| AT24C64-10PI-2.7 | IC EEPROM 64KBIT 400KHZ 8DIP |
| AT24C32W-10SI-2.7 | IC EEPROM 32KBIT 400KHZ 8SOIC |
| AT24C32N-10SI-2.7 | IC EEPROM 32KBIT 400KHZ 8SOIC |
| AT24C32-10PI-2.7 | IC EEPROM 32KBIT 400KHZ 8DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT24C94AN-10SI-2.7 | 制造商:Atmel Corporation 功能描述: |
| AT24CM01-SHD-B | 制造商:Atmel Corporation 功能描述:Cap Film 0.27uF 400V PP 10% (18 X 7.5 X 13.5mm) Radial 15mm 105°C Pizza Pack 制造商:Atmel Corporation 功能描述:8 EIAJ SOIC, PB/HALO FREE, NIPDAU, 2.5V - Bulk 制造商:Atmel Corporation 功能描述:IC EEPROM 1MBIT 1MHZ 8SOIC 制造商:Atmel Corporation 功能描述:SERIAL EEPROM, 1M 2-WIR-8 EIAJ SOIC 制造商:Atmel 功能描述:Cap Film 0.27uF 400V PP 10% (18 X 7.5 X 13.5mm) Radial 15mm 105°C Pizza Pack |
| AT24CM01-SHD-B SL901 | 制造商:Atmel Corporation 功能描述:IC EEPROM 1MBIT 1MHZ 8SOIC |
| AT24CM01-SHD-T | 制造商:Atmel Corporation 功能描述:EEPROM Serial-I2C 1M-bit 128K x 8 3.3V/5V 8-Pin SOIC EIAJ T/R 制造商:Atmel Corporation 功能描述:SERIAL EEPROM, 1M (128K X 8), 2-WIR - 8 EIAJ SOIC, PB/HALO F - Tape and Reel 制造商:Atmel 功能描述:SERIAL EE 制造商:Atmel Corporation 功能描述:IC EEPROM 1MBIT 1MHZ 8SOIC 制造商:Atmel Corporation 功能描述:SERIAL EEPROM, 1M 2-WIR-8 EIAJ SOIC |
| AT24CM01-SHM-B | 制造商:Atmel Corporation 功能描述:SERIAL EEPROM, 1M (128K X 8), 2-WIR - 8 EIAJ SOIC, PB/HALO F - Bulk 制造商:Atmel Corporation 功能描述:IC EEPROM 1MBIT 1MHZ 8SOIC 制造商:Atmel Corporation 功能描述:SERIAL EEPROM, 1M 2-WIR-8 EIAJ SOIC 制造商:Atmel 功能描述:Cap Film 0.056uF 250V PP 2% (10 X 4 X 8mm) Radial 7.5mm 105°C Ammo Pack |
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