'Industry's fastest' 1 Mbit SPI serial EEPROM
17 October 2007
DSP, Micros & Memory
Microchip has launched what it claims to be the fastest 1 Megabit serial EEPROM devices in the industry with the 25AA1024 and 25LC1024, along with the 25AA128, 25LC128, 25AA512 and 25LC512 128 Kbit and 512 Kbit devices. All of the new devices are specified to operate up to 125°C and offer performance characteristics such as more than 1 million erase/write cycles and 200 year data retention. With byte-level reads and writes, the 10 MHz 25XX128 and 25XX512 devices and the 20 MHz 25XX1024 devices do not require sector erases prior to writes. This provides faster programming times and lower program voltages. The new devices also consume very low operating and standby currents, while supporting full voltage-range operation from 1,8 to 5,5 V. The 25XX512 and 25XX1024 feature a 'deep power-down mode', which further reduces standby currents when the EEPROM device is not in use. For applications that require Flash-like operation, the 25XX1024 and 25XX512 devices offer sector erase, chip erase and read identification with four sectors per chip. The devices' ability to respond to both serial EEPROM and Flash commands makes them highly flexible.
Further reading:
Quad RF ADC/DAC for wideband transceiver design
Altron Arrow
DSP, Micros & Memory
The AD9084 from Analog Devices integrates a quad 16-bit RF digital-to-analogue converter with a maximum sampling rate of 28 GSPS and a quad 12-bit RF analogue-to-digital converter.
Read more...
High-performance FPGA family
EBV Electrolink
DSP, Micros & Memory
AMD’s Kintex UltraScale+ FPGA family delivers high-performance, mid-range field programmable gate arrays that balance price, performance, and power efficiency for demanding DSP applications.
Read more...
Compact and scalable development board
DSP, Micros & Memory
The FRDM-MCXW72 from NXP is a compact and scalable development board for rapid prototyping of the MCX W72 multiprotocol wireless MCU.
Read more...
High-performance processing for cost-aware industrial IoT
Altron Arrow
DSP, Micros & Memory
STMicroelectronics has expanded its industrial processing portfolio with the new STM32MP2 series, a family of application microprocessors designed to deliver higher performance, advanced security and long-term reliability for cost-sensitive industrial IoT systems.
Read more...
Development board for secure industrial and IoT applications
DSP, Micros & Memory
The FRDM-i.MX93 Development Board from NXP is a compact, entry-level platform built around the powerful i.MX 93 applications processor, designed to accelerate prototyping and development for industrial, IoT, and edge computing applications.
Read more...
KIOXIA pioneer new 3D Flash technology
EBV Electrolink
DSP, Micros & Memory
KIOXIA Corporation and Sandisk Corporation pioneered a state-of-the-art 3D flash memory technology, setting the industry benchmark with a 4,8 Gb/s NAND interface speed, superior power efficiency, and heightened density.
Read more...
Ultra-wide signal capture from a single chip
RFiber Solutions
DSP, Micros & Memory
Jariet Technologies developed Electra, a chipset that enables ultra-wide, multi-function and multi-band signal capture and generation from a single component.
Read more...
High-performance processing at the edge
Altron Arrow
DSP, Micros & Memory
STMicroelectronics’ STM32MP23 microprocessor is designed to meet the demands of industrial, IoT, and edge AI applications.
Read more...
High-speed Flash for system-on-chip applications
NuVision Electronics
DSP, Micros & Memory
GigaDevice unveiled the GD25NE series of dual-power supply SPI NOR Flash chips, designed specifically for 1,2 V SoC applications.
Read more...
Ultra-low-power Arm Cortex MCU with FPU
Altron Arrow
DSP, Micros & Memory
STMicroelectronics expanded its STM32 ultra-low-power family with the launch of the STM32U3 for cost-sensitive applications in industrial, medical, and consumer electronics devices.
Read more...
printer friendly version