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IS25CQ032 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 32M-BIT 3V- QUAD SERIAL FLASH MEMORY - ISSI

भाग संख्या IS25CQ032
समारोह 32M-BIT 3V- QUAD SERIAL FLASH MEMORY
मैन्युफैक्चरर्स ISSI 
लोगो ISSI लोगो 
पूर्व दर्शन
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<?=IS25CQ032?> डेटा पत्रक पीडीएफ

IS25CQ032 pdf
IS25CQ032
32M-BIT
3V- QUAD SERIAL FLASH MEMORY MULTI- I/O SPI
FEATURES
Industry Standard Serial Interface
- IS25CQ032: 32M-bit/ 4M-byte
- 256-bytes per Programmable Page Standard
- Standard SPI/ Dual SPI/ Quad SPI
High Performance Serial Flash (SPI)
- 104 MHz SPI/ 80 MHz Dual or Quad SPI
- 320 MHz equivalent Quad SPI
- 40MB/S Continuous Data Throughput
- Supports SPI Modes 0 and 3
- More than 100,000 erase/program cycles(1)
- More than 20-year data retention
Efficient Read and Program modes
- Low Instruction Overhead Operations
- Continuous data read with Byte Wrap around
- Allows XIP operations (execute in place)
- Outperforms X16 Parallel Flash
Flexible & Cost Efficient Memory Architecture
- Uniform 4K-byte Sector Erase
- Uniform 64K-byte Block Erase
- Program from 1 to 256 bytes
- Erase Suspend and Resume
Low Power with Wide Temp. Ranges
- Single 2.7V to 3.6V Voltage Supply
- 10 mA Active Read Current
- 5 µA Standby Current
- Temp Grades:
Extended: -40°C to +105°C
Advanced Security Protection
- Software and Hardware Write Protection
- 64-Byte dedicated area, user-lockable, One
Time Programmable Memory (OTP)
Industry Standard Pin-out & Pb-Free Packages
- JM =16-pin SOIC 300mil
- JB = 8-pin SOIC 208mil
- JF = 8-pin VSOP 208mil
- JK = 8-pin WSON 6x5mm
- JL = 8-pin WSON 8x6mm
- JG= 24-TFBGA (call factory)
- KGD (call factory)
GENERAL DESCRIPTION
The IS25CQ032 (32M-bit) Serial Flash memory offers a storage solution with flexibility and performance in a
simplified pin count package. ISSI’s “Industry Standard Serial Interface” is for systems that have limited space,
pins, and power. The IS25CQ032 are accessed through a 4-wire SPI Interface consisting of a Serial Data Input
(Sl), Serial Data Output (SO), Serial Clock (SCK), and Chip Enable (CE#) pins, which also serve as multi-
function I/O pins in Dual and Quad modes (see pin descriptions). The IS25xQ series of flash is ideal for code
shadowing to RAM, execute in place (XIP) operations, and storing non-volatile data.
The memory array is organized into programmable pages of 256-bytes each. The IS25CQ032 supports page
program mode where 1 to 256 bytes of data can be programmed into the memory with one command. Pages
can be erased in groups of 4K-byte sectors, 64K-byte blocks, and/or the entire chip. The uniform 4K-byte
sectors and 64K-byte blocks allow greater flexibility for a variety of applications requiring solid data retention.
The device supports the standard Serial Peripheral Interface (SPI), Dual/Quad output (SPI), and Dual/Quad I/O
(SPI). Clock frequencies of up to 104MHz and 80MHz for Dual/Quad I/O modes allow for equivalent clock rates
of up to 320MHz (80MHz x 4) allowing up to 40MB/S of throughput. These transfer rates can outperform 16-bit
Parallel Flash memories allowing for efficient memory access for a XIP (execute in place) operation.
Integrated Silicon Solution, Inc.- www.issi.com
Rev. D
5//14/2015
2

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डाउनलोड[ IS25CQ032 Datasheet.PDF ]


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भाग संख्याविवरणविनिर्माण
IS25CQ03232M-BIT 3V- QUAD SERIAL FLASH MEMORYISSI
ISSI


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