Walton Electronics Co., Ltd.
Shenzhen Walton Electronics Co., Ltd.
Add to Cart
S29AL032D90TFI040 NOR Flash Memory ICs Data Storage original
Performance Characteristics
High performance
– Access times as fast as 70 ns
Ultra low power consumption (typical values at 5 MHz)
– 200 nA Automatic Sleep mode current
– 200 nA standby mode current
– 9 mA read current
– 20 mA program/erase current
Cycling endurance: 1,000,000 cycles per sector typical
Data retention: 20 years typical
Software Features
CFI (Common Flash Interface) compliant
– Provides device-specific information to the system, allowing host
software to easily reconfigure for different Flash devices
Erase Suspend/Erase Resume
– Suspends an erase operation to read data from, or program data to,
a sector that is not being erased, then resumes the erase operation
Data# Polling and toggle bits
– Provides a software method of detecting program or erase operation
completion
– Unlock Bypass Program Command
Reduces overall programming time when issuing multiple program
command sequences
Hardware Features
Ready/Busy# pin (RY/BY#)
– Provides a hardware method of detecting program or erase cycle
completion
Hardware reset pin (RESET#)
– Hardware method to reset the device to reading array data
WP#/ACC input pin
– Write protect (WP#) function allows protection of two outermost
boot sectors (boot sector models only), regardless of sector protect
status
– Acceleration (ACC) function provides accelerated program times
| Product Attribute | Attribute Value |
| Product Category: | NOR Flash |
| Mounting Style: | SMD/SMT |
| Package/Case: | TSOP-48 |
| Series: | S29AL032D |
| Memory Size: | 32 Mbit |
| Supply Voltage - Min: | 2.7 V |
| Supply Voltage - Max: | 3.6 V |
| Interface Type: | Parallel |
| Organisation: | 4 M x 8/2 M x 16 |
| Data Bus Width: | 8 bit/16 bit |
| Timing Type: | Asynchronous |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Packaging: | Tray |
| Architecture: | Sector |
| Memory Type: | NOR |
| Moisture Sensitive: | Yes |
| Product Type: | NOR Flash |
| Speed: | 90 ns |
| Factory Pack Quantity: | 96 |
| Subcategory: | Memory & Data Storage |
| Supply Current - Max: | 30 mA |
