64 Mbit SPI Serial Dual I/O Flash
A Microchip Technology Company
SST25VF064C
Data Sheet
Pin Description
RST#/HOLD#
SCK
VDD
NC
NC
NC
Top View
SI/SIO0
NC
NC
NC
CE#
SO/SIO1
WP#
VSS
1
2
3
4
Top View
8
7
6
5
VDD
RST#/HOLD#
SCK
SI/SIO0
NC
NC
CE#
SO/SIO1
VSS
WP#
1392 8-WSON P1.0
1392 16-SOIC P1.0
CE#
1
8
VDD
SO
WP#
VSS
2
3
4
Top View
7
6
5
RST#/HOLD#
SCK
SI
1392 8-soic S3A P1.0
Figure 2: Pin Assignments for 16-Lead SOIC, 8-Contact WSON, and 8-Lead SOIC
Table 1: Pin Description
Symbol
SCK
SI
Pin Name
Serial Clock
Serial Data Input
Functions
To provide the timing of the serial interface. Commands, addresses, or input
data are latched on the rising edge of the clock input, while output data is
shifted out on the falling edge of the clock input.
To transfer commands, addresses, or data serially into the device.
Inputs are latched on the rising edge of the serial clock.
SO
Serial Data Output To transfer data serially out of the device.
Data is shifted out on the falling edge of the serial clock.
SIO[0:1]
CE#
WP#
Serial Data Input/
Output for Dual I/
O Mode
Chip Enable
Write Protect
To transfer commands, addresses, or data serially into the device, or data
out of the device. Inputs are latched on the rising edge of the serial clock.
Data is shifted out on the falling edge of the serial clock. These pins are for
Dual I/O mode.
The device is enabled by a high to low transition on CE#. CE# must remain
low for the duration of any command sequence.
The Write Protect (WP#) pin is used to enable/disable BPL bit in the status
register.
RST#/HOLD# Reset
Hold
To reset the operation of the device and the internal logic. The device pow-
ers on with RST# pin functionality as default.
To temporarily stop serial communication with SPI Flash memory while
device is selected. This is selected by an instruction sequence. See “Reset/
Hold Mode” page 5 for details.
V DD
V SS
Power Supply
Ground
To provide power supply voltage: 2.7-3.6V
T1.0 25036
?2011 Silicon Storage Technology, Inc.
4
DS25036A
06/11
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相关代理商/技术参数
SST25VF064C-80-4I-Q2CE 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:64 Mbit SPI Serial Dual I/O Flash
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SST25VF064C-80-4I-S3AE 功能描述:闪存 64M (8Mx8) 80MHz Industrial Temp 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
SST25VF064C-80-4I-S3AE_ 制造商:Microchip Technology Inc 功能描述:
SST25VF064C-80-4I-S3AE-T 功能描述:闪存 2.7V to 3.6V 64Mbit SPI Serial 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
SST25VF064C-80-4I-S3CE 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:64 Mbit SPI Serial Dual I/O Flash
SST25VF064C-80-4I-SAE 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:64 Mbit SPI Serial Dual I/O Flash
SST25VF064C804ISCE 制造商:Microchip Technology Inc 功能描述: