Shenzhen Zhaocun Electronics Co., Ltd.
Customer first Integrity-based Development and innovation
Add to Cart
AT25M01-SSHM-T EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N
Description:
The AT25M01 provides 1,048,576 bits of Serial Electrically Erasable and Programmable Read-Only
Memory (EEPROM) organized as 131,072 words of 8 bits each. The device is optimized for use in many
industrial and commercial applications where low‑power and low‑voltage operation are essential. The
device is available in space-saving 8‑lead SOIC, 8‑lead SOIJ and 8-ball WLCSP packages. All packages
operate from 1.7V to 5.5V.
Quick Detail:
| Manufacturer | Microchip Technology |
| Manufacturer Product Number | AT25M01-SSHM-T |
| Description | IC EEPROM 1MBIT SPI 20MHZ 8SOIC |
| Detailed Description | EEPROM Memory IC 1Mbit SPI 20 MHz 8-SOIC |
Product Attributes:
| TYPE | DESCRIPTION |
| Category | Memory |
| Product Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 1Mbit |
| Memory Organization | 128K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 20 MHz |
| Write Cycle Time - Word, Page | 5ms |
| Voltage - Supply | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | AT25M01 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | AT25M01-SSHM-TCT |
| AT25M01-SSHM-TTR | |
| AT25M01-SSHM-TDKR | |
| Standard Package | 4000 |
Features
• Serial Peripheral Interface (SPI) Compatible
• Supports SPI Modes 0 (0,0) and 3 (1,1):
– Data sheet describes mode 0 operation
• Low-Voltage Operation:
– 1.7V (VCC = 1.7V to 5.5V)
• Industrial Temperature Range: -40°C to +85°C
• 20 MHz Clock Rate (5V)
• 256‑Byte Page Mode
• Block Write Protection:
– Protect 1/4, 1/2 or entire array
• Write-Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software Data Protection
• Self-Timed Write Cycle within 5 ms Maximum
• ESD Protection > 4,000V
• High Reliability:
– Endurance: 1,000,000 write cycles
– Data retention: 100 years
• Green (Lead-free/Halide-free/RoHS Compliant) Package Options
• Die Sale Options: Wafer Form and Bumped Wafers
Data Picture:
