- 您现在的位置：买卖IC网 > PDF目录380556 > MX29F1610 (Macronix International Co., Ltd.) The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each PDF资料下载
参数资料
| 型号： | MX29F1610 |
| 厂商： | Macronix International Co., Ltd. |
| 元件分类： | DRAM |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | 该CAT24FC02是一个2 KB的EEPROM的国内256个8位每字举办的串行CMOS |
| 文件页数： | 14/39页 |
| 文件大小： | 669K |
| 代理商： | MX29F1610 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页当前第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页
14
P/N: PM0506
REV.1.7, JUN. 15, 2001
MX29F1610A
RY/BY PIN AND PROGRAM/ERASE
POLLING
RY/BY is a dedicated, open-drain page program and sector
erase completion. It transitions to VOL after a program or
erase command sequence is written to the MX29F1610A,
and returns to VCC when the WSM has finished executing
the internal algorithm. Since RY/BY is an open-drain
output, several RY/BY pins can be tied together in parallel
with a pull-up resistor to VCC.
RY/BY can be connected to the interrupt input of the
system CPU or controller. It is active at all times, not
tristated if the CE or OE inputs are brought to VIH. RY/
BY is also VCC when the device is in erase suspend or
deep power-down modes.
RY/BY pin is not provided in 44-pin SOP package.
The MX29F1610A is designed to offer protection against
accidental erasure or programming caused by spurious
system level signals that may exist during power
transitions. During power up the device automatically
resets the internal state machine in the Read Array mode.
Also, with its control register architecture, alteration of the
memory contents only occurs after successful
completion of specific multi-bus cycle command
sequences.
The device also incorporates several features to prevent
inadvertent write cycles resulting from VCC power-up
and power-down transitions or system noise.
DATA PROTECTION
LOW VCC WRITE INHIBIT
To avoid initiation of a write cycle during VCC power-up
and power-down, a write cycle is locked out for VCC less
than VLKO(= 3.2V , typically 3.5V). If VCC < VLKO, the
command register is disabled and all internal program/
erase circuits are disabled. Under this condition the
device will reset to the read mode. Subsequent writes will
be ignored until the VCC level is greater than VLKO. It is
the user's responsibility to ensure that the control pins are
logically correct to prevent unintentional write when VCC
is above VLKO.
WRITE PULSE "GLITCH" PROTECTION
Noise pulses of less than 10ns (typical) on CE or WE will
not initiate a write cycle.
LOGICAL INHIBIT
Writing is inhibited by holding any one of OE = VIL,CE =
VIH or WE = VIH. To initiate a write cycle CE and WE
must be a logical zero while OE is a logical one.
相关PDF资料 |
PDF描述 |
|---|---|
| MX29F1610A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| MX29F1615 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| MX29F200TTA-12 | 2M-BIT [256Kx8/128Kx16] CMOS FLASH MEMORY |
| MX29F200TTA-90 | 2M-BIT [256Kx8/128Kx16] CMOS FLASH MEMORY |
| MX29F200TMI-12 | 2M-BIT [256Kx8/128Kx16] CMOS FLASH MEMORY |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MX29F1610A | 制造商:MCNIX 制造商全称:Macronix International 功能描述:16M-BIT [2M x8/1M x16] CMOS SINGLE VOLTAGE FLASH EEPROM |
| MX29F1610A-10 | 制造商:MCNIX 制造商全称:Macronix International 功能描述:16M-BIT [2M x8/1M x16] CMOS SINGLE VOLTAGE FLASH EEPROM |
| MX29F1610A-12 | 制造商:MCNIX 制造商全称:Macronix International 功能描述:16M-BIT [2M x8/1M x16] CMOS SINGLE VOLTAGE FLASH EEPROM |
| MX29F1610A-90 | 制造商:MCNIX 制造商全称:Macronix International 功能描述:16M-BIT [2M x8/1M x16] CMOS SINGLE VOLTAGE FLASH EEPROM |
| MX29F1610MC-10 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8/x16 Flash EEPROM |
发布紧急采购，3分钟左右您将得到回复。