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参数资料
| 型号： | SST49LF016C-33-4C-EIE |
| 厂商： | Microchip Technology |
| 文件页数： | 8/43页 |
| 文件大小： | 0K |
| 描述： | IC FLASH SER LPC 16MBIT 40TSOP |
| 特色产品： | SST Serial and Parallel Flash Memory |
| 标准包装： | 120 |
| 系列： | SST49 |
| 格式 - 存储器： | 闪存 |
| 存储器类型： | FLASH |
| 存储容量： | 16M（2M x 8） |
| 速度： | 33MHz |
| 接口： | 并联 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | 0°C ~ 85°C |
| 封装/外壳： | 40-TFSOP（0.724"，18.40mm 宽） |
| 供应商设备封装： | 40-TSOP |
| 包装： | 托盘 |
| 产品目录页面： | 1453 (CN2011-ZH PDF) |
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16 Mbit LPC Serial Flash
A Microchip Technology Company
SST49LF016C
Data Sheet
Clock
The LCLK pin accepts a clock input from the host controller.
Input/Output Communications
The LAD[3:0] pins are used to serially communicate cycle information such as cycle type, cycle direc-
tion, ID selection, address, data, and sync fields.
Input Communication Frame
The LFRAME# pin is used to indicate start of a LPC bus cycle. The pin is also used to abort an LPC
bus cycle in progress.
Reset
A V IL on INIT# or RST# pin initiates a device reset. INIT# and RST# pins have the same function inter-
nally. It is required to drive INIT# or RST# pins low during a system reset to ensure proper CPU initial-
ization. During a Read operation, driving INIT# or RST# pins low deselects the device and places the
output drivers, LAD[3:0], in a high impedance state. The reset signal must be held low for a minimum
of time T RSTP. A reset latency occurs if a reset procedure is performed during a Program or Erase oper-
ation. See Table 27, Reset Timing Parameters, for more information. A device reset during an active
Program or Erase operation will abort the operation and memory contents may become invalid due to
data being altered or corrupted from an incomplete Erase or Program operation.
Identification Inputs
These pins are part of a mechanism that allows multiple devices to be attached to the same bus. The
strapping of these pins is used to identify the component. The boot device must have ID[3:0] = 0; all
subsequent devices should use sequential count-up strapping. These pins are internally pulled-down
with a resistor between 20-100 K ? .
General Purpose Inputs
The General Purpose Inputs (GPI[4:0]) can be used as digital inputs for the CPU to read. The GPI reg-
ister holds the values on these pins. The data on the GPI pins must be stable before the start of a GPI
register Read and remain stable until the Read cycle is complete. The pins must be driven low, V IL , or
high, V IH but not left unconnected (float).
?2011 Silicon Storage Technology, Inc.
8
DS25029A
06/11
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SST49LF016C-33-4C-EIE-T | 功能描述:闪存 3.0 to 3.6V 16Mbit LPC Firmware 闪存 RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST49LF016C-33-4C-NHE | 功能描述:闪存 16M (2Mx8) 33MHz 3.0-3.6V Commercial RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST49LF016C-33-4C-NHE-T | 功能描述:闪存 3.0 to 3.6V 16Mbit LPC Firmware 闪存 RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST49LF016C-33-4C-WHE | 功能描述:闪存 16M (2Mx8) 33MHz 3.0-3.6V Commercial RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST49LF016C-33-4C-WHE_ | 制造商:Microchip Technology Inc 功能描述: |
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