ECT25S32 Datasheet, PDF (1/44 Pages) E-CMOS Corporation – 32M BIT SPI NOR FLASH

32M BIT SPI NOR FLASH
ECT25S32
General Description
The ECT25S32 is 32M-bit Serial Peripheral Interface(SPI) Flash memory, and supports the Dual/ Quad
SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (/WP), and I/O3(/HOLD). The Dual I/O
data is transferred with speed of 216Mbits/s and the Quad I/O & Quad output data is transferred with
speed of 432Mbits/s. The device uses a single low voltage power supply, ranging from 2.7 Volt to 3.6 Volt.
Additionally, the device supports JEDEC standard manufacturer and device ID and three 256-bytes
Security Registers.
In order to meet environmental requirements, E-CMOS offers an 8-pin SOP 208-mil, an 8-pad WSON 6x5-
mm,USON(DFN) 4x3 mm.
Features
● Serial Peripheral Interface(SPI)
- Standard SPI: SCLK, /CS, SI, SO, /WP, /HOLD
- Dual SPI: SCLK, /CS, IO0, IO1, /WP, /HOLD
- Quad SPI: SCLK, /CS, IO0, IO1, IO2, IO3
● Read
- Normal Read (Serial): 50MHz clock rate
- Fast Read (Serial): 108MHz clock rate
- Dual/Quad (Multi-I/O) Read: 108MHz clock rate
● Program
- Serial-input Page Program up to 256bytes
- Program Suspend and Resume
● Erase
- Block erase (64/32 KB)
- Sector erase (4 KB)
- Chip erase
- Erase Suspend and Resume
● Program/Erase Speed
- Page Program time: 0.7ms typical
- Sector Erase time: 60ms typical
- Block Erase time: 0.2/0.3s typical
- Chip Erase time: 20s typical
● Flexible Architecture
- Sector of 4K-byte
- Block of 32/64K-byte
● Low Power Consumption
- 20mA maximum active current
- 5uA maximum power down current
E-CMOS Corp. (www.ecmos.com.tw)
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5B10N-Rev.F001