参数资料
型号: M58WR064KU70ZA6U
厂商: NUMONYX
元件分类: PROM
英文描述: 4M X 16 FLASH 1.8V PROM, 70 ns, PBGA44
封装: 7.50 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFBGA-44
文件页数: 71/122页
文件大小: 2187K
代理商: M58WR064KU70ZA6U
Read modes
M58WRxxxKU, M58WRxxxKL
When G becomes low again and the clock signal restarts, the synchronous burst read
operation is resumed exactly where it stopped.
WAIT, when gated by E, remains active and does not revert to high-impedance when G
goes high. Therefore, if two or more devices are connected to the system’s READY signal,
the WAIT signal of the flash memory should not be directly connected to the system’s
READY signal to prevent bus contention.
9.3
Single synchronous read mode
Single synchronous read operations are similar to synchronous burst read operations
except that only the first data output after the X-latency is valid.
Synchronous single reads read the electronic signature, status register, CFI, block
protection status, configuration register status, or protection register. When the addressed
bank is in read CFI, read status register or read electronic signature mode, the WAIT signal
is deasserted when Output Enable, G, is at VIH or for the one clock cycle during which
output data is valid. Otherwise, it is asserted.
read AC waveforms for details.
相关PDF资料
PDF描述
M5L28FGNFREQ CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 125 MHz, HCMOS OUTPUT
M3L13TCNFREQ CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 125 MHz, HCMOS OUTPUT
M3L14FCNFREQ CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 125 MHz, HCMOS OUTPUT
M3L15TGNFREQ CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 125 MHz, HCMOS OUTPUT
M5L13TCNFREQ CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 125 MHz, HCMOS OUTPUT
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