参数资料
| 型号： | AT28C16-15JC |
| 厂商： | Atmel |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 16KBIT 150NS 32PLCC |
| 标准包装： | 32 |
| 格式 - 存储器： | EEPROMs - 并行 |
| 存储器类型： | EEPROM |
| 存储容量： | 16K (2K x 8) |
| 速度： | 150ns |
| 接口： | 并联 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 32-LCC（J 形引线） |
| 供应商设备封装： | 32-PLCC |
| 包装： | 管件 |
The AT28C16 is accessed like a static RAM for the read or
write cycles without the need of external components. Dur-
ing a byte write, the address and data are latched inter-
nally, freeing the microprocessor address and data bus for
other operations. Following the initiation of a write cycle,
the device will go to a busy state and automatically clear
and write the latched data using an internal control timer.
The end of a write cycle can be determined by DATA
POLLING of I/O 7. Once the end of a write cycle has been
detected, a new access for a read or a write can begin.
Block Diagram
Absolute Maximum Ratings*
The CMOS technology offers fast access times of 150 ns at
low power dissipation. When the chip is deselected the
standby current is less than 100 μ A.
Atmel’s 28C16 has additional features to ensure high qual-
ity and manufacturability. The device utilizes error correc-
tion internally for extended endurance and for improved
data retention characteristics. An extra 32 bytes of
EEPROM are available for device identification or tracking.
Temperature Under Bias ................................ -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
All Input Voltages (including NC Pins)
with Respect to Ground ...................................-0.6V to +6.25V
All Output Voltages
with Respect to Ground .............................-0.6V to V CC + 0.6V
Voltage on OE and A9
with Respect to Ground ...................................-0.6V to +13.5V
AT28C16
2
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability
相关PDF资料 |
PDF描述 |
|---|---|
| AT28C010-15TI | IC EEPROM 1MBIT 150NS 32TSOP |
| AT28C010-15TC | IC EEPROM 1MBIT 150NS 32TSOP |
| AT28C010-15PI | IC EEPROM 1MBIT 150NS 32DIP |
| AT28C010-15PC | IC EEPROM 1MBIT 150NS 32DIP |
| 20-101-0356 | COMPUTER SINGLE-BOARD BL1800 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT28C16-15JI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:16K 2K x 8 CMOS E2PROM |
| AT28C16-15LC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM |
| AT28C16-15LI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM |
| AT28C16-15LM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM |
| AT28C16-15LM/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 EEPROM |
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