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GD25D10CKIGR

Name: GD25D10CKIGR
Rating: 4.7 (12 reviews)

IC FLASH 1MBIT SPI/DUAL 8USON

製造商
製造商。部分 #GD25D10CKIGR
包 8-XFDFN Exposed Pad
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規格

Supplier	GigaDevice Semiconductor (HK) Limited
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	1Mb (128K x 8)
MemoryInterface	SPI - Dual I/O
ClockFrequency	100 MHz
WriteCycleTime-WordPage	50µs, 4ms
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-XFDFN Exposed Pad

概述

Description

GD25D10CKIGR is a 1‑Mbit serial (SPI) flash memory from GigaDevice. It’s used to store code or data in embedded systems and is accessed via SPI with standard flash commands.
Key specs (typical):
- Density: 1 Mbit (128 KB)
- Interface: Serial SPI (JEDEC standard)
- Voltage: 2.7–3.6 V
- Organization: 256‑byte page, 4 KB sectors
- Operations: Read, Fast Read, Page Program, Sector Erase, Chip Erase; Write Enable/Protect; Power-down
- Package: 8‑pin (SOP‑8/SOIC); suffix -IGR indicates RoHS-compliant, industrial-temp grade, in an 8‑pin package
Typical uses: boot code storage, configuration data, firmware updates, and other small onboard flash needs. For exact timing, commands, and pinout, refer to the official GD25D10C/KIGR datasheet.

Features

Here are the main features of GD25D10CKIGR (1 Mbit serial SPI Flash):
- Capacity: 1 Mbit (128 KB) of non-volatile flash
- Interface: Serial SPI (standard 3- or 4-wire SPI with HOLD/WP)
- Supply voltage: 2.7V–3.6V
- Memory organization: 256-byte page size
- Erase: 4 KB sectors; 32 KB and 64 KB blocks; chip erase
- Program: Page program up to 256 bytes
- Read: Standard and fast read (up to high-speed frequency with dummy cycles)
- Addressing: 3-byte addressing
- Protection: Status register with Write Enable Latch and block-protection bits; WP# protection
- Power modes: Deep Power-Down mode and active standby
- Endurance: Typical 100k P/E cycles
- Temperature: Industrial range (-40°C to +85°C)
- Package: 8-pin package (SOP) available in GD25D10CKIGR
Note: For exact timing, command set, and voltage/temperature specs, refer to the datasheet.

Package

8‑pin SOP (SOIC‑8) package.

Pinout

- Pin count: 8 pins (SOP-8 package, GD25D10CKIGR)
- Function: 1 Mbit (128 KB) serial SPI flash memory. Non-volatile storage for firmware/data with SPI interface (SCK, SI, SO, CS) plus WP# and HOLD# controls, supporting typical read/write/erase and status register operations.

Manufacturer

- Manufacturer: GigaDevice Semiconductor Inc. (GigaDevice)
- What it is: A fabless semiconductor company that designs and sells non-volatile memory products, especially serial NOR flash and related memory devices.

Application

GD25D10CKIGR is a 1-Mbit SPI serial flash memory. Applications include:
- Firmware storage and boot code for microcontrollers
- Code shadowing and look-up tables
- Configuration, calibration, and parameter storage in embedded systems
- Firmware upgrade memory
- Small data logging in sensors, meters, and IoT devices
- Bootloaders and secure memory in consumer electronics
- Automotive/industrial control modules needing non-volatile settings storage

Equivalent

Equivalent 1-Mbit SPI NOR flash parts (pin-compatible, 3V):
- Winbond W25Q10BV / W25Q10CV
- Macronix MX25L010
- ISSI F25L01A
Note: verify exact voltage/ timing specs and package, but these are common equivalents to GD25D10C/CKIGR.