ST Microelectronics
M95128 - 256/128 Kbit Serial SPI Bus EEPROM With High Speed Clock
M95256 M95128
256/128 Kbit Serial SPI Bus EEPROM With High Speed Clock
PRELIMINARY DATA
s s s s
SPI Bus Compatible Serial Interface Supports Positive
(36 views)
STMicroelectronics
93C56 - 16Kbit/ 8Kbit/ 4Kbit/ 2Kbit/ 1Kbit and 256bit 8-bit or 16-bit wide
M93C86, M93C76, M93C66 M93C56, M93C46, M93C06
16Kbit, 8Kbit, 4Kbit, 2Kbit, 1Kbit and 256bit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM
FEAT
(30 views)
STMicroelectronics
M27C256B - 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM
M27C256B
256 Kbit (32Kb × 8) UV EPROM and OTP EPROM
Feature summary
■ 5V ± 10% supply voltage in Read operation ■ Access time: 45ns ■ Low power consu
(29 views)
STMicroelectronics
M24128-B - 256/128 Kbit Serial IC Bus EEPROM
M24256-B M24128-B
256/128 Kbit Serial I C Bus EEPROM With Three Chip Enable Lines
PRELIMINARY DATA
s Compatible with I2C Extended Addressing s Two Wi
(26 views)
Microchip
24LC256 - 256-Kbit I2C Serial EEPROM
24AA256/24LC256/24FC256
256-Kbit I2C Serial EEPROM
Device Selection Table
Part Number VCC Range
Maximum Clock Frequency
24AA256
1.7V-5.5V
24LC25
(26 views)
Ramtron Corporation
FM28V020 - 256Kbit Ferroelectric Nonvolatile RAM
Preliminary
www.DataSheet4U.com
FM28V020
256Kbit Bytewide F-RAM Memory Features
256Kbit Ferroelectric Nonvolatile RAM • Organized as 32Kx8 • 1014 Rea
(22 views)
STMicroelectronics
M24256 - 256-Kbit serial I2C bus EEPROM
M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF
Datasheet
256-Kbit serial I²C bus EEPROM
TSSOP8 (DW) 169 mil width
SO8N (MN) 150 mil width
UFDFPN
(21 views)
STMicroelectronics
M24256-B - 256-Kbit Serial I2C Bus EEPROM
M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF
Datasheet
256-Kbit serial I²C bus EEPROM
TSSOP8 (DW) 169 mil width
SO8N (MN) 150 mil width
UFDFPN
(21 views)
Rohm
BR93L66 - Microwire BUS 4Kbit(256 x 16bit) EEPROM
Datasheet
Serial EEPROM Series Standard EEPROM
Microwire BUS EEPROM(3-Wire)
BR93Lxx-W
●General Description BR93Lxx-W is serial EEPROM of serial 3-li
(21 views)
Cypress Semiconductor
CY14E256L - 256-Kbit (32K x 8) nvSRAM
PRELIMINARY
CY14E256L
256-Kbit (32K x 8) nvSRAM
Features
• 25 ns and 45 ns Access Times • “Hands-off” Automatic STORE on Power Down with external 68
(21 views)
STMicroelectronics
M24256-DR - 256-Kbit serial I2C bus EEPROM
M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF
Datasheet
256-Kbit serial I²C bus EEPROM
TSSOP8 (DW) 169 mil width
SO8N (MN) 150 mil width
UFDFPN
(21 views)
Cypress Semiconductor
CY14B256Q - 256-Kbit (32 K x 8) SPI nvSRAM
CY14C256Q CY14B256Q CY14E256Q
256-Kbit (32 K × 8) SPI nvSRAM
Not Recommended for New Designs
256-Kbit (32 K × 8) SPI nvSRAM
Features
■ 256-Kbit non
(20 views)
ST Microelectronics
M68AW031AL70N6U - 256 Kbit (32K x8) 3.0V Asynchronous SRAM
M68AW031A
256 Kbit (32K x8) 3.0V Asynchronous SRAM
FEATURES SUMMARY s SUPPLY VOLTAGE: 2.7 to 3.6V
s s s s s s
Figure 1. Packages
32K x 8 bits SRAM w
(20 views)
STMicroelectronics
M24256-DRE - 256-Kbit serial I2C bus EEPROM
M24256-DRE
256-Kbit serial I²C bus EEPROM - 105°C operation
TSSOP8 (DW) 169 mil width
SO8 (MN) 150 mil width
WFDFPN8 (MF) 2 x 3 mm
Datasheet - prod
(20 views)
Microchip
23K256 - 256-Kbit SPI Bus Low-Power Serial SRAM
23A256/23K256
256-Kbit SPI Bus Low-Power Serial SRAM
Device Selection Table
Part Number
VCC Range
23K256 23A256
2.7V-3.6V 1.5V-1.95V
Page Size 3
(20 views)
Cypress Semiconductor
FM24W256 - 256-Kbit (32 K x 8) Serial (I2C) F-RAM
FM24W256
256-Kbit (32 K × 8) Serial (I2C) F-RAM
256-Kbit (32 K × 8) Serial (I2C) F-RAM
Features
■ 256-Kbit ferroelectric random access memory (F-RAM)
(19 views)
ST Microelectronics
M48T35AY - 256 Kbit 32Kb x8 TIMEKEEPER SRAM
M48T35AY M48T35AV
256 Kbit (32Kb x8) TIMEKEEPER® SRAM
s
INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY BYTE
(19 views)
STMicroelectronics
M24256-BR - 256-Kbit serial I2C bus EEPROM
M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF
Datasheet
256-Kbit serial I²C bus EEPROM
TSSOP8 (DW) 169 mil width
SO8N (MN) 150 mil width
UFDFPN
(19 views)
Cypress Semiconductor
CY14E256LA - 256-Kbit nvSRAM
CY14E256LA
256-Kbit (32 K × 8) nvSRAM
256-Kbit (32 K × 8) nvSRAM
Features
■ 25 ns and 45 ns access times ■ Internally organized as 32 K × 8 (CY14E256
(18 views)
Microchip
48L256 - 256-Kbit SPI Serial EERAM
256-Kbit SPI Serial EERAM
48L256
Serial SRAM Features
• Unlimited Reads/Unlimited Writes: - Standard serial SRAM protocol - Symmetrical timing for r
(18 views)