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Спецификации
| Атрибут | Ценность |
| Supplier | ISSI, Integrated Silicon Solution Inc |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 16Mb (2M x 8) |
| Memory Interface | SPI - Quad I/O, QPI, DTR |
| Clock Frequency | 133 MHz |
| Write Cycle Time - Word Page | 800µs |
| Voltage - Supply | 1.65V ~ 1.95V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
Обзор
Description
IS25WP016D-JNLE-TR is a 16-Mbit serial NOR flash memory from ISSI. It provides SPI-compatible storage for firmware and data in embedded systems, with support for standard SPI as well as Dual/Quad I/O modes for higher throughput. Key features typically include: non-volatile storage, page-program and sector/block erase, fast read, and write/hold protection options. It operates at low voltage (around 2.7–3.6 V) and is designed for industrial temperature ranges (-40°C to +85°C). The -TR suffix indicates Tape & Reel packaging, while JNLE denotes the device variant/temperature grade and package type. It is offered in an 8-pin package suitable for compact embedded designs and is ideal for boot memory, firmware updates, and configuration storage.
Equivalent
Equivalent 16 Mbit SPI-NOR flash parts from major vendors:
- Winbond: W25Q16JV (W25Q16JVS)
- Macronix: MX25L1606E
- GigaDevice: GD25Q16C
- Spansion/Cypress: S25FL016K
- SST: SST25VF016B
- Puya: P25Q16H
(Any 16Mbit SPI NOR flash with similar voltage and timing should be cross‑compatible.)
- Winbond: W25Q16JV (W25Q16JVS)
- Macronix: MX25L1606E
- GigaDevice: GD25Q16C
- Spansion/Cypress: S25FL016K
- SST: SST25VF016B
- Puya: P25Q16H
(Any 16Mbit SPI NOR flash with similar voltage and timing should be cross‑compatible.)
Features
Key features of IS25WP016D-JNLE-TR (concise):
- 16 Mbit (2 MB) serial flash memory
- SPI interface with Standard SPI, Dual I/O and Quad I/O modes
- 256-byte page programming; 4 KB sectors; 64 KB blocks (erase)
- 3-byte addressing (no 4-byte addressing required for this density)
- Fast Read option (high-speed read mode)
- Low-power features: Deep Power-Down and standby modes
- Data security and protection: status/config registers, block protection, hardware write protection; optional OTP area
- Ready/busy status support for software control
- Reliable endurance and retention: typical endurance ~100k P/E cycles; data retention ~20 years
- RoHS-compliant device suitable for common consumer/industrial SPI flash applications
Note: For exact electrical specs (voltage range, timing, exact block sizes, and temperature range) please consult the official datasheet.
- 16 Mbit (2 MB) serial flash memory
- SPI interface with Standard SPI, Dual I/O and Quad I/O modes
- 256-byte page programming; 4 KB sectors; 64 KB blocks (erase)
- 3-byte addressing (no 4-byte addressing required for this density)
- Fast Read option (high-speed read mode)
- Low-power features: Deep Power-Down and standby modes
- Data security and protection: status/config registers, block protection, hardware write protection; optional OTP area
- Ready/busy status support for software control
- Reliable endurance and retention: typical endurance ~100k P/E cycles; data retention ~20 years
- RoHS-compliant device suitable for common consumer/industrial SPI flash applications
Note: For exact electrical specs (voltage range, timing, exact block sizes, and temperature range) please consult the official datasheet.
Pinout
- Pin count: 8 pins (8-pin package, e.g., SOIC/8).
- Function: 16‑Mbit serial SPI NOR flash memory (IS25WP016D). Used to store firmware/data with a standard SPI interface (CS, CLK, DI, DO) plus WP# and HOLD# control pins, plus VCC and GND. The JNLE and TR suffixes designate package/tape-and-reel variations.
- Function: 16‑Mbit serial SPI NOR flash memory (IS25WP016D). Used to store firmware/data with a standard SPI interface (CS, CLK, DI, DO) plus WP# and HOLD# control pins, plus VCC and GND. The JNLE and TR suffixes designate package/tape-and-reel variations.
Manufacturer
- Manufacturer: Integrated Silicon Solution, Inc. (ISSI).
- What kind of company: A fabless semiconductor company that designs and sells memory products (DRAM and serial Flash) and provides memory solutions for automotive, industrial, and consumer markets.
- What kind of company: A fabless semiconductor company that designs and sells memory products (DRAM and serial Flash) and provides memory solutions for automotive, industrial, and consumer markets.
Application
- MCU/MPU boot code and firmware storage
- Firmware updates and OTA in embedded/IoT devices
- Secure storage for keys, calibration data, and configurations (where supported)
- Data logging and buffering in consumer electronics
- Automotive ECUs and in-vehicle systems
- Industrial automation, sensors, and networking equipment
- Wearables and portable devices needing compact non-volatile storage
- Firmware updates and OTA in embedded/IoT devices
- Secure storage for keys, calibration data, and configurations (where supported)
- Data logging and buffering in consumer electronics
- Automotive ECUs and in-vehicle systems
- Industrial automation, sensors, and networking equipment
- Wearables and portable devices needing compact non-volatile storage
Package
8-pin SOIC (SOP) package, RoHS-compliant; TR indicates Tape-and-Reel packaging.
